projects/dwt-linux: dwt/widgets/Control.d annotate

annotate dwt/widgets/Control.d @ 58:a5c274fa5af9

extended helloworld crashing

author	Frank Benoit <benoit@tionex.de>
date	Sat, 12 Jan 2008 07:02:08 +0100
parents	93981635e709
children	8cec8f536af3

rev	line source
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2007 IBM Corporation and others.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	10 *******************************************************************************/
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	11 module dwt.widgets.Control;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	12
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	13
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	14 import dwt.SWT;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	15 //import dwt.accessibility.Accessible;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	16 import dwt.events.ControlListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	17 import dwt.events.FocusListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	18 import dwt.events.HelpListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	19 import dwt.events.KeyListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	20 import dwt.events.MouseListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	21 import dwt.events.MouseMoveListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	22 import dwt.events.MouseTrackListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	23 import dwt.events.PaintListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	24 import dwt.events.TraverseListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	25 import dwt.events.DragDetectListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	26 import dwt.events.MenuDetectListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	27 import dwt.events.MouseWheelListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	28 import dwt.graphics.Color;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	29 import dwt.graphics.Cursor;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	30 import dwt.graphics.Device;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	31 import dwt.graphics.Drawable;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	32 import dwt.graphics.Font;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	33 import dwt.graphics.GC;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	34 import dwt.graphics.GCData;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	35 import dwt.graphics.Image;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	36 import dwt.graphics.Point;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	37 import dwt.graphics.Rectangle;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	38 import dwt.internal.Converter;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	39 import dwt.internal.SWTEventListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	40 import dwt.internal.accessibility.gtk.ATK;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	41 import dwt.internal.gtk.OS;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	42 import dwt.widgets.Composite;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	43 import dwt.widgets.Decorations;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	44 import dwt.widgets.Display;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	45 import dwt.widgets.Event;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	46 import dwt.widgets.Listener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	47 import dwt.widgets.Menu;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	48 import dwt.widgets.Monitor;
26 09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	49 import dwt.widgets.Shell;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	50 import dwt.widgets.TypedListener;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	51 import dwt.widgets.Widget;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	52 import dwt.accessibility.Accessible;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	53
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	54 import Math = tango.math.Math;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	55 import tango.stdc.stringz;
46 8015c460f713 Synchronizer Frank Benoit <benoit@tionex.de> parents: 44 diff changeset	56 import tango.core.Thread;
55 93981635e709 Checked and inserted missing default switch cases. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	57 import tango.io.Stdout;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	58
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	59
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	60 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * Control is the abstract superclass of all windowed user interface classes.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	63 * <dl>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	64 * <dt><b>Styles:</b>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * <dd>BORDER</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	66 * <dd>LEFT_TO_RIGHT, RIGHT_TO_LEFT</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * <dt><b>Events:</b>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * <dd>DragDetect, FocusIn, FocusOut, Help, KeyDown, KeyUp, MenuDetect, MouseDoubleClick, MouseDown, MouseEnter,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	69 * MouseExit, MouseHover, MouseUp, MouseMove, Move, Paint, Resize, Traverse</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	70 * </dl>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	71 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * Only one of LEFT_TO_RIGHT or RIGHT_TO_LEFT may be specified.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	73 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	74 * IMPORTANT: This class is intended to be subclassed <em>only</em>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * within the SWT implementation.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	76 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	77 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	78 public abstract class Control : Widget, Drawable {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	79 GtkWidget* fixedHandle;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	80 GdkWindow* redrawWindow;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	81 GdkWindow* enableWindow;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	82 int drawCount;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	83 Composite parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	84 Cursor cursor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	85 Menu menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	86 Image backgroundImage;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	87 Font font;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	88 char[] toolTipText;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	89 Object layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	90 Accessible accessible;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	91
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	92 this () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	93 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	94
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	95 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	96 * Constructs a new instance of this class given its parent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * and a style value describing its behavior and appearance.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * The style value is either one of the style constants defined in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * class <code>SWT</code> which is applicable to instances of this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * class, or must be built by <em>bitwise OR</em>'ing together
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	102 * (that is, using the <code>int</code> "\|" operator) two or more
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	103 * of those <code>SWT</code> style constants. The class description
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * lists the style constants that are applicable to the class.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * Style bits are also inherited from superclasses.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	107 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * @param parent a composite control which will be the parent of the new instance (cannot be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	109 * @param style the style of control to construct
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	110 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	111 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	112 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	113 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	114 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	115 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	116 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	117 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	118 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * @see SWT#BORDER
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	120 * @see Widget#checkSubclass
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	121 * @see Widget#getStyle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	122 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	123 public this (Composite parent, int style) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	124 super (parent, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	125 this.parent = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	126 createWidget (0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	127 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	128
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	129 PangoFontDescription* defaultFont () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	130 return display.getSystemFont ().handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	131 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	132
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	133 override void deregister () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	134 super.deregister ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	135 if (fixedHandle !is null) display.removeWidget (fixedHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	136 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	137 if (imHandle !is null) display.removeWidget (cast(GtkWidget*)imHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	138 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	139
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	140 bool drawGripper (int x, int y, int width, int height, bool vertical) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	141 auto paintHandle = paintHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	142 auto window = OS.GTK_WIDGET_WINDOW (paintHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	143 if (window is null) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	144 int orientation = vertical ? OS.GTK_ORIENTATION_HORIZONTAL : OS.GTK_ORIENTATION_VERTICAL;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	145 char dummy;
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	146 OS.gtk_paint_handle (OS.gtk_widget_get_style (paintHandle), window, OS.GTK_STATE_NORMAL, OS.GTK_SHADOW_OUT, null, paintHandle, &dummy, x, y, width, height, orientation);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	147 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	148 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	149
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	150 void enableWidget (bool enabled) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	151 OS.gtk_widget_set_sensitive (handle, enabled);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	152 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	153
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	154 GtkWidget* enterExitHandle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	155 return eventHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	156 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	157
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	158 GtkWidget* eventHandle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	159 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	160 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	161
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	162 GdkWindow* eventWindow () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	163 auto eventHandle = eventHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	164 OS.gtk_widget_realize (eventHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	165 return OS.GTK_WIDGET_WINDOW (eventHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	166 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	167
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	168 void fixFocus (Control focusControl) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	169 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	170 Control control = this;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	171 while (control !is shell && (control = control.parent) !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	172 if (control.setFocus ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	173 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	174 shell.setSavedFocus (focusControl);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	175 auto focusHandle = shell.vboxHandle;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	176 OS.GTK_WIDGET_SET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	177 OS.gtk_widget_grab_focus (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	178 OS.GTK_WIDGET_UNSET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	179 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	180
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	181 public void fixStyle () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	182 if (fixedHandle !is null) fixStyle (fixedHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	183 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	184
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	185 void fixStyle (GtkWidget* handle) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	186 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	187 * Feature in GTK. Some GTK themes apply a different background to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	188 * the contents of a GtkNotebook. However, in an SWT TabFolder, the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	189 * children are not parented below the GtkNotebook widget, and usually
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	190 * have their own GtkFixed. The fix is to look up the correct style
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	191 * for a child of a GtkNotebook and apply its background to any GtkFixed
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	192 * widgets that are direct children of an SWT TabFolder.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	193 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	194 * Note that this has to be when the theme settings changes and that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	195 * should not override the application background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	196 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	197 if ((state & BACKGROUND) !is 0) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	198 auto childStyle = parent.childStyle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	199 if (childStyle !is null) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	200 GdkColor color;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	201 OS.gtk_style_get_bg (childStyle, 0, &color);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	202 OS.gtk_widget_modify_bg (handle, 0, &color);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	203 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	204 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	205
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	206 GtkWidget* focusHandle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	207 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	208 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	209
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	210 GtkWidget* fontHandle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	211 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	212 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	213
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	214 bool hasFocus () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	215 return this is display.getFocusControl();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	216 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	217
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	218 override void hookEvents () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	219 /* Connect the keyboard signals */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	220 auto focusHandle = focusHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	221 int focusMask = OS.GDK_KEY_PRESS_MASK \| OS.GDK_KEY_RELEASE_MASK \| OS.GDK_FOCUS_CHANGE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	222 OS.gtk_widget_add_events (focusHandle, focusMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	223 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [POPUP_MENU], 0, display.closures [POPUP_MENU], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	224 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [SHOW_HELP], 0, display.closures [SHOW_HELP], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	225 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [KEY_PRESS_EVENT], 0, display.closures [KEY_PRESS_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	226 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [KEY_RELEASE_EVENT], 0, display.closures [KEY_RELEASE_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	227 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS], 0, display.closures [FOCUS], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	228 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS_IN_EVENT], 0, display.closures [FOCUS_IN_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	229 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS_OUT_EVENT], 0, display.closures [FOCUS_OUT_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	230
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	231 /* Connect the mouse signals */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	232 auto eventHandle = eventHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	233 int eventMask = OS.GDK_POINTER_MOTION_MASK \| OS.GDK_BUTTON_PRESS_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	234 OS.GDK_BUTTON_RELEASE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	235 OS.gtk_widget_add_events (eventHandle, eventMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	236 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.closures [BUTTON_PRESS_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	237 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [BUTTON_RELEASE_EVENT], 0, display.closures [BUTTON_RELEASE_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	238 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [MOTION_NOTIFY_EVENT], 0, display.closures [MOTION_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	239 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [SCROLL_EVENT], 0, display.closures [SCROLL_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	240
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	241 /* Connect enter/exit signals */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	242 auto enterExitHandle = enterExitHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	243 int enterExitMask = OS.GDK_ENTER_NOTIFY_MASK \| OS.GDK_LEAVE_NOTIFY_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	244 OS.gtk_widget_add_events (enterExitHandle, enterExitMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	245 OS.g_signal_connect_closure_by_id (enterExitHandle, display.signalIds [ENTER_NOTIFY_EVENT], 0, display.closures [ENTER_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	246 OS.g_signal_connect_closure_by_id (enterExitHandle, display.signalIds [LEAVE_NOTIFY_EVENT], 0, display.closures [LEAVE_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	247
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	248 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	249 * Feature in GTK. Events such as mouse move are propagate up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	250 * the widget hierarchy and are seen by the parent. This is the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	251 * correct GTK behavior but not correct for SWT. The fix is to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	252 * hook a signal after and stop the propagation using a negative
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	253 * event number to distinguish this case.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	254 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	255 * The signal is hooked to the fixedHandle to catch events sent to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	256 * lightweight widgets.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	257 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	258 auto blockHandle = fixedHandle !is null ? fixedHandle : eventHandle;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	259 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.closures [BUTTON_PRESS_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	260 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [BUTTON_RELEASE_EVENT], 0, display.closures [BUTTON_RELEASE_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	261 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [MOTION_NOTIFY_EVENT], 0, display.closures [MOTION_NOTIFY_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	262
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	263 /* Connect the event_after signal for both key and mouse */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	264 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [EVENT_AFTER], 0, display.closures [EVENT_AFTER], false);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	265 if (focusHandle !is eventHandle) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	266 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [EVENT_AFTER], 0, display.closures [EVENT_AFTER], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	267 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	268
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	269 /* Connect the paint signal */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	270 auto paintHandle = paintHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	271 int paintMask = OS.GDK_EXPOSURE_MASK \| OS.GDK_VISIBILITY_NOTIFY_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	272 OS.gtk_widget_add_events (paintHandle, paintMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	273 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [EXPOSE_EVENT], 0, display.closures [EXPOSE_EVENT_INVERSE], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	274 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [VISIBILITY_NOTIFY_EVENT], 0, display.closures [VISIBILITY_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	275 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [EXPOSE_EVENT], 0, display.closures [EXPOSE_EVENT], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	276
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	277 /* Connect the Input Method signals */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	278 OS.g_signal_connect_closure_by_id (handle, display.signalIds [REALIZE], 0, display.closures [REALIZE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	279 OS.g_signal_connect_closure_by_id (handle, display.signalIds [UNREALIZE], 0, display.closures [UNREALIZE], false);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	280 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	281 if (imHandle !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	282 OS.g_signal_connect_closure (imHandle, OS.commit.ptr, display.closures [COMMIT], false);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	283 OS.g_signal_connect_closure (imHandle, OS.preedit_changed.ptr, display.closures [PREEDIT_CHANGED], false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	284 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	285
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	286 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [STYLE_SET], 0, display.closures [STYLE_SET], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	287
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	288 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	289 OS.g_signal_connect_closure_by_id (topHandle, display.signalIds [MAP], 0, display.closures [MAP], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	290 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	291
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	292 override int /long/ hoverProc (GtkWidget* widget) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	293 int x, y;
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	294 int mask;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	295 OS.gdk_window_get_pointer (null, &x, &y, &mask);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	296 sendMouseEvent (SWT.MouseHover, 0, /time/0, x , y , false, mask );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	297 /* Always return zero in order to cancel the hover timer */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	298 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	299 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	300
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	301 override GtkWidget* topHandle() {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	302 if (fixedHandle !is null) return fixedHandle;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	303 return super.topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	304 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	305
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	306 GtkWidget* paintHandle () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	307 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	308 auto paintHandle = handle;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	309 while (paintHandle !is topHandle) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	310 if ((OS.GTK_WIDGET_FLAGS (paintHandle) & OS.GTK_NO_WINDOW) is 0) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	311 paintHandle = OS.gtk_widget_get_parent (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	312 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	313 return paintHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	314 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	315
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	316 override GdkWindow* paintWindow () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	317 auto paintHandle = paintHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	318 OS.gtk_widget_realize (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	319 return OS.GTK_WIDGET_WINDOW (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	320 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	321
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	322 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	323 * Returns the preferred size of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	324 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	325 * The <em>preferred size</em> of a control is the size that it would
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	326 * best be displayed at. The width hint and height hint arguments
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	327 * allow the caller to ask a control questions such as "Given a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	328 * width, how high does the control need to be to show all of the contents?"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	329 * To indicate that the caller does not wish to constrain a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	330 * dimension, the constant <code>SWT.DEFAULT</code> is passed for the hint.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	331 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	332 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	333 * @param wHint the width hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	334 * @param hHint the height hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	335 * @return the preferred size of the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	336 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	337 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	338 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	339 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	340 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	341 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	342 * @see Layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	343 * @see #getBorderWidth
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	344 * @see #getBounds
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	345 * @see #getSize
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	346 * @see #pack(bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	347 * @see "computeTrim, getClientArea for controls that implement them"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	348 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	349 public Point computeSize (int wHint, int hHint) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	350 return computeSize (wHint, hHint, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	351 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	352
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	353 Control computeTabGroup () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	354 if (isTabGroup()) return this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	355 return parent.computeTabGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	356 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	357
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	358 Control[] computeTabList() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	359 if (isTabGroup()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	360 if (getVisible() && getEnabled()) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	361 return [this];
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	362 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	363 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	364 return new Control[0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	365 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	366
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	367 Control computeTabRoot () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	368 Control[] tabList = parent._getTabList();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	369 if (tabList !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	370 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	371 while (index < tabList.length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	372 if (tabList [index] is this) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	373 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	374 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	375 if (index is tabList.length) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	376 if (isTabGroup ()) return this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	377 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	378 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	379 return parent.computeTabRoot ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	380 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	381
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	382 void checkBuffered () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	383 style \|= SWT.DOUBLE_BUFFERED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	384 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	385
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	386 void checkBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	387 Shell shell = getShell ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	388 if (this is shell) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	389 state &= ~PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	390 Composite composite = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	391 do {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	392 int mode = composite.backgroundMode;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	393 if (mode !is SWT.INHERIT_NONE) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	394 if (mode is SWT.INHERIT_DEFAULT) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	395 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	396 do {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	397 if ((control.state & THEME_BACKGROUND) is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	398 return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	399 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	400 control = control.parent;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	401 } while (control !is composite);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	402 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	403 state \|= PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	404 return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	405 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	406 if (composite is shell) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	407 composite = composite.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	408 } while (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	409 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	410
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	411 void checkBorder () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	412 if (getBorderWidth () is 0) style &= ~SWT.BORDER;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	413 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	414
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	415 GtkStyle* childStyle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	416 return parent.childStyle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	417 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	418
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	419 override void createWidget (int index) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	420 state \|= DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	421 checkOrientation (parent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	422 super.createWidget (index);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	423 checkBackground ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	424 if ((state & PARENT_BACKGROUND) !is 0) setBackground ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	425 checkBuffered ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	426 showWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	427 setInitialBounds ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	428 setZOrder (null, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	429 setRelations ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	430 checkBorder ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	431 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	432
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	433 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	434 * Returns the preferred size of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	435 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	436 * The <em>preferred size</em> of a control is the size that it would
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	437 * best be displayed at. The width hint and height hint arguments
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	438 * allow the caller to ask a control questions such as "Given a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	439 * width, how high does the control need to be to show all of the contents?"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	440 * To indicate that the caller does not wish to constrain a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	441 * dimension, the constant <code>SWT.DEFAULT</code> is passed for the hint.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	442 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	443 * If the changed flag is <code>true</code>, it indicates that the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	444 * <em>contents</em> have changed, therefore any caches that a layout manager
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	445 * containing the control may have been keeping need to be flushed. When the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	446 * control is resized, the changed flag will be <code>false</code>, so layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	447 * manager caches can be retained.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	448 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	449 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	450 * @param wHint the width hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	451 * @param hHint the height hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	452 * @param changed <code>true</code> if the control's contents have changed, and <code>false</code> otherwise
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	453 * @return the preferred size of the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	454 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	455 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	456 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	457 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	458 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	459 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	460 * @see Layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	461 * @see #getBorderWidth
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	462 * @see #getBounds
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	463 * @see #getSize
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	464 * @see #pack(bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	465 * @see "computeTrim, getClientArea for controls that implement them"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	466 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	467 public Point computeSize (int wHint, int hHint, bool changed) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	468 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	469 if (wHint !is SWT.DEFAULT && wHint < 0) wHint = 0;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	470 if (hHint !is SWT.DEFAULT && hHint < 0) hHint = 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	471 return computeNativeSize (handle, wHint, hHint, changed);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	472 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	473
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	474 Point computeNativeSize (GtkWidget* h, int wHint, int hHint, bool changed) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	475 int width = wHint, height = hHint;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	476 if (wHint is SWT.DEFAULT && hHint is SWT.DEFAULT) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	477 GtkRequisition requisition;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	478 gtk_widget_size_request (h, &requisition);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	479 width = OS.GTK_WIDGET_REQUISITION_WIDTH (h);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	480 height = OS.GTK_WIDGET_REQUISITION_HEIGHT (h);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	481 } else if (wHint is SWT.DEFAULT \|\| hHint is SWT.DEFAULT) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	482 int reqWidth, reqHeight;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	483 OS.gtk_widget_get_size_request (h, &reqWidth, &reqHeight);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	484 OS.gtk_widget_set_size_request (h, wHint, hHint);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	485 GtkRequisition requisition;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	486 gtk_widget_size_request (h, &requisition);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	487 OS.gtk_widget_set_size_request (h, reqWidth, reqHeight);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	488 width = wHint is SWT.DEFAULT ? requisition.width : wHint;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	489 height = hHint is SWT.DEFAULT ? requisition.height : hHint;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	490 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	491 return new Point (width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	492 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	493
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	494 void forceResize () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	495 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	496 * Force size allocation on all children of this widget's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	497 * topHandle. Note that all calls to gtk_widget_size_allocate()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	498 * must be preceded by a call to gtk_widget_size_request().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	499 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	500 auto topHandle = topHandle ();
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	501 GtkRequisition requisition;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	502 gtk_widget_size_request (topHandle, &requisition);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	503 GtkAllocation allocation;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	504 allocation.x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	505 allocation.y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	506 allocation.width = OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	507 allocation.height = OS.GTK_WIDGET_HEIGHT (topHandle);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	508 OS.gtk_widget_size_allocate (topHandle, &allocation);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	509 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	510
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	511 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	512 * Returns the accessible object for the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	513 * If this is the first time this object is requested,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	514 * then the object is created and returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	515 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	516 * @return the accessible object
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	517 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	518 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	519 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	520 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	521 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	522 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	523 * @see Accessible#addAccessibleListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	524 * @see Accessible#addAccessibleControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	525 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	526 * @since 2.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	527 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	528 public Accessible getAccessible () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	529 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	530 if (accessible is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	531 accessible = Accessible.internal_new_Accessible (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	532 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	533 return accessible;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	534 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	535
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	536 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	537 * Returns a rectangle describing the receiver's size and location
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	538 * relative to its parent (or its display if its parent is null),
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	539 * unless the receiver is a shell. In this case, the location is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	540 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	541 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	542 * @return the receiver's bounding rectangle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	543 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	544 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	545 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	546 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	547 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	548 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	549 public Rectangle getBounds () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	550 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	551 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	552 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	553 int y = OS.GTK_WIDGET_Y (topHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	554 int width = (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	555 int height = (state & ZERO_HEIGHT) !is 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	556 return new Rectangle (x, y, width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	557 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	558
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	559 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	560 * Sets the receiver's size and location to the rectangular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	561 * area specified by the argument. The <code>x</code> and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	562 * <code>y</code> fields of the rectangle are relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	563 * the receiver's parent (or its display if its parent is null).
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	564 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	565 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	566 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	567 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	568 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	569 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	570 * @param rect the new bounds for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	571 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	572 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	573 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	574 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	575 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	576 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	577 public void setBounds (Rectangle rect) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	578 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	579 if (rect is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	580 setBounds (rect.x, rect.y, Math.max (0, rect.width), Math.max (0, rect.height), true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	581 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	582
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	583 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	584 * Sets the receiver's size and location to the rectangular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	585 * area specified by the arguments. The <code>x</code> and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	586 * <code>y</code> arguments are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	587 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	588 * the receiver is a shell. In this case, the <code>x</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	589 * and <code>y</code> arguments are relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	590 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	591 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	592 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	593 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	594 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	595 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	596 * @param x the new x coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	597 * @param y the new y coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	598 * @param width the new width for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	599 * @param height the new height for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	600 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	601 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	602 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	603 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	604 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	605 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	606 public void setBounds (int x, int y, int width, int height) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	607 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	608 setBounds (x, y, Math.max (0, width), Math.max (0, height), true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	609 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	610
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	611 void markLayout (bool changed, bool all) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	612 /* Do nothing */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	613 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	614
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	615 void moveHandle (int x, int y) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	616 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	617 auto parentHandle = parent.parentingHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	618 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	619 * Feature in GTK. Calling gtk_fixed_move() to move a child causes
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	620 * the whole parent to redraw. This is a performance problem. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	621 * fix is temporarily make the parent not visible during the move.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	622 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	623 * NOTE: Because every widget in SWT has an X window, the new and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	624 * old bounds of the child are correctly redrawn.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	625 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	626 int flags = OS.GTK_WIDGET_FLAGS (parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	627 OS.GTK_WIDGET_UNSET_FLAGS (parentHandle, OS.GTK_VISIBLE);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	628 OS.gtk_fixed_move (cast(GtkFixed*)parentHandle, topHandle, x, y);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	629 if ((flags & OS.GTK_VISIBLE) !is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	630 OS.GTK_WIDGET_SET_FLAGS (parentHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	631 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	632 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	633
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	634 void resizeHandle (int width, int height) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	635 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	636 OS.gtk_widget_set_size_request (topHandle, width, height);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	637 if (topHandle !is handle) OS.gtk_widget_set_size_request (handle, width, height);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	638 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	639
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	640 int setBounds (int x, int y, int width, int height, bool move, bool resize) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	641 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	642 bool sameOrigin = true, sameExtent = true;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	643 if (move) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	644 int oldX = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	645 int oldY = OS.GTK_WIDGET_Y (topHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	646 sameOrigin = x is oldX && y is oldY;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	647 if (!sameOrigin) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	648 if (enableWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	649 OS.gdk_window_move (enableWindow, x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	650 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	651 moveHandle (x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	652 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	653 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	654 if (resize) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	655 int oldWidth = (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	656 int oldHeight = (state & ZERO_HEIGHT) !is 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	657 sameExtent = width is oldWidth && height is oldHeight;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	658 if (!sameExtent && !(width is 0 && height is 0)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	659 int newWidth = Math.max (1, width);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	660 int newHeight = Math.max (1, height);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	661 if (redrawWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	662 OS.gdk_window_resize (redrawWindow, newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	663 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	664 if (enableWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	665 OS.gdk_window_resize (enableWindow, newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	666 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	667 resizeHandle (newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	668 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	669 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	670 if (!sameOrigin \|\| !sameExtent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	671 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	672 * Cause a size allocation this widget's topHandle. Note that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	673 * all calls to gtk_widget_size_allocate() must be preceded by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	674 * a call to gtk_widget_size_request().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	675 */
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	676 GtkRequisition requisition;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	677 gtk_widget_size_request (topHandle, &requisition);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	678 GtkAllocation allocation;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	679 if (move) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	680 allocation.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	681 allocation.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	682 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	683 allocation.x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	684 allocation.y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	685 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	686 if (resize) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	687 allocation.width = width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	688 allocation.height = height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	689 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	690 allocation.width = OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	691 allocation.height = OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	692 }
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	693 OS.gtk_widget_size_allocate (topHandle, &allocation);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	694 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	695 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	696 * Bug in GTK. Widgets cannot be sized smaller than 1x1.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	697 * The fix is to hide zero-sized widgets and show them again
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	698 * when they are resized larger.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	699 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	700 if (!sameExtent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	701 state = (width is 0) ? state \| ZERO_WIDTH : state & ~ZERO_WIDTH;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	702 state = (height is 0) ? state \| ZERO_HEIGHT : state & ~ZERO_HEIGHT;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	703 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	704 if (enableWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	705 OS.gdk_window_hide (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	706 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	707 OS.gtk_widget_hide (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	708 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	709 if ((state & HIDDEN) is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	710 if (enableWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	711 OS.gdk_window_show_unraised (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	712 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	713 OS.gtk_widget_show (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	714 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	715 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	716 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	717 int result = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	718 if (move && !sameOrigin) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	719 Control control = findBackgroundControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	720 if (control !is null && control.backgroundImage !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	721 if (isVisible ()) redrawWidget (0, 0, 0, 0, true, true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	722 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	723 sendEvent (SWT.Move);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	724 result \|= MOVED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	725 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	726 if (resize && !sameExtent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	727 sendEvent (SWT.Resize);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	728 result \|= RESIZED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	729 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	730 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	731 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	732
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	733 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	734 * Returns a point describing the receiver's location relative
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	735 * to its parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	736 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	737 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	738 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	739 * @return the receiver's location
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	740 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	741 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	742 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	743 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	744 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	745 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	746 public Point getLocation () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	747 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	748 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	749 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	750 int y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	751 return new Point (x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	752 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	753
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	754 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	755 * Sets the receiver's location to the point specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	756 * the arguments which are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	757 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	758 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	759 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	760 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	761 * @param location the new location for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	762 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	763 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	764 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	765 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	766 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	767 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	768 public void setLocation (Point location) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	769 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	770 if (location is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	771 setBounds (location.x, location.y, 0, 0, true, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	772 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	773
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	774 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	775 * Sets the receiver's location to the point specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	776 * the arguments which are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	777 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	778 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	779 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	780 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	781 * @param x the new x coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	782 * @param y the new y coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	783 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	784 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	785 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	786 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	787 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	788 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	789 public void setLocation(int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	790 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	791 setBounds (x, y, 0, 0, true, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	792 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	793
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	794 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	795 * Returns a point describing the receiver's size. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	796 * x coordinate of the result is the width of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	797 * The y coordinate of the result is the height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	798 * receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	799 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	800 * @return the receiver's size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	801 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	802 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	803 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	804 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	805 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	806 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	807 public Point getSize () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	808 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	809 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	810 int width = (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	811 int height = (state & ZERO_HEIGHT) !is 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	812 return new Point (width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	813 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	814
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	815 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	816 * Sets the receiver's size to the point specified by the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	817 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	818 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	819 * receiver to a negative number will cause them to be
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	820 * set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	821 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	822 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	823 * @param size the new size for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	824 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	825 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	826 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	827 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	828 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	829 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	830 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	831 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	832 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	833 public void setSize (Point size) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	834 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	835 if (size is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	836 setBounds (0, 0, Math.max (0, size.x), Math.max (0, size.y), false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	837 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	838
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	839 void setRelations () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	840 auto parentHandle = parent.parentingHandle ();
55 93981635e709 Checked and inserted missing default switch cases. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	841
93981635e709 Checked and inserted missing default switch cases. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	842 Stdout.formatln( "setRelations {:x}", cast(uint)parentHandle );
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	843 Stdout.formatln( "showWidget gtk_container_get_children {:x}", parentHandle );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	844 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parentHandle) );
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	845 auto list = OS.gtk_container_get_children (cast(GtkContainer*)parentHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	846 if (list is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	847 int count = OS.g_list_length (list);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	848 if (count > 1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	849 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	850 * the receiver is the last item in the list, so its predecessor will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	851 * be the second-last item in the list
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	852 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	853 auto handle = cast(GtkWidget*) OS.g_list_nth_data (list, count - 2);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	854 if (handle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	855 Widget widget = display.getWidget (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	856 if (widget !is null && widget !is this) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	857 if (auto sibling = cast(Control)widget ) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	858 sibling.addRelation (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	859 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	860 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	861 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	862 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	863 OS.g_list_free (list);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	864 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	865
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	866 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	867 * Sets the receiver's size to the point specified by the arguments.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	868 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	869 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	870 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	871 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	872 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	873 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	874 * @param width the new width for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	875 * @param height the new height for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	876 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	877 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	878 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	879 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	880 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	881 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	882 public void setSize (int width, int height) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	883 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	884 setBounds (0, 0, Math.max (0, width), Math.max (0, height), false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	885 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	886
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	887 /*
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	888 * Answers a bool indicating whether a Label that precedes the receiver in
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	889 * a layout should be read by screen readers as the recevier's label.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	890 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	891 bool isDescribedByLabel () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	892 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	893 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	894
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	895 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	896 * Moves the receiver above the specified control in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	897 * drawing order. If the argument is null, then the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	898 * is moved to the top of the drawing order. The control at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	899 * the top of the drawing order will not be covered by other
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	900 * controls even if they occupy intersecting areas.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	901 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	902 * @param control the sibling control (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	903 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	904 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	905 * <li>ERROR_INVALID_ARGUMENT - if the control has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	906 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	907 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	908 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	909 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	910 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	911 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	912 * @see Control#moveBelow
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	913 * @see Composite#getChildren
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	914 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	915 public void moveAbove (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	916 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	917 if (control !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	918 if (control.isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	919 if (parent !is control.parent) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	920 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	921 setZOrder (control, true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	922 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	923
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	924 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	925 * Moves the receiver below the specified control in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	926 * drawing order. If the argument is null, then the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	927 * is moved to the bottom of the drawing order. The control at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	928 * the bottom of the drawing order will be covered by all other
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	929 * controls which occupy intersecting areas.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	930 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	931 * @param control the sibling control (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	932 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	933 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	934 * <li>ERROR_INVALID_ARGUMENT - if the control has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	935 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	936 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	937 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	938 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	939 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	940 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	941 * @see Control#moveAbove
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	942 * @see Composite#getChildren
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	943 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	944 public void moveBelow (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	945 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	946 if (control !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	947 if (control.isDisposed ()) error(SWT.ERROR_INVALID_ARGUMENT);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	948 if (parent !is control.parent) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	949 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	950 setZOrder (control, false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	951 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	952
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	953 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	954 * Causes the receiver to be resized to its preferred size.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	955 * For a composite, this involves computing the preferred size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	956 * from its layout, if there is one.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	957 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	958 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	959 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	960 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	961 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	962 *
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	963 * @see #computeSize(int, int, bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	964 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	965 public void pack () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	966 pack (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	967 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	968
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	969 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	970 * Causes the receiver to be resized to its preferred size.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	971 * For a composite, this involves computing the preferred size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	972 * from its layout, if there is one.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	973 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	974 * If the changed flag is <code>true</code>, it indicates that the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	975 * <em>contents</em> have changed, therefore any caches that a layout manager
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	976 * containing the control may have been keeping need to be flushed. When the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	977 * control is resized, the changed flag will be <code>false</code>, so layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	978 * manager caches can be retained.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	979 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	980 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	981 * @param changed whether or not the receiver's contents have changed
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	982 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	983 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	984 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	985 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	986 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	987 *
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	988 * @see #computeSize(int, int, bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	989 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	990 public void pack (bool changed) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	991 setSize (computeSize (SWT.DEFAULT, SWT.DEFAULT, changed));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	992 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	993
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	994 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	995 * Sets the layout data associated with the receiver to the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	996 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	997 * @param layoutData the new layout data for the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	998 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	999 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1000 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1001 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1002 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1003 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1004 public void setLayoutData (Object layoutData) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1005 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1006 this.layoutData = layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1007 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1008
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1009 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1010 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1011 * argument, which is specified in display relative coordinates,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1012 * to coordinates relative to the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1013 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1014 * @param x the x coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1015 * @param y the y coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1016 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1017 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1018 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1019 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1020 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1021 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1022 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1023 * @since 2.1
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1024 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1025 public Point toControl (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1027 auto window = eventWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1028 int origin_x, origin_y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1029 OS.gdk_window_get_origin (window, &origin_x, &origin_y);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1030 return new Point (x - origin_x , y - origin_y );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1031 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1032
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1033 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1034 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1035 * argument, which is specified in display relative coordinates,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1036 * to coordinates relative to the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1037 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1038 * @param point the point to be translated (must not be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1039 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1040 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1041 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1042 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1043 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1044 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1045 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1046 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1047 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1048 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1049 public Point toControl (Point point) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1050 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1051 if (point is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1052 return toControl (point.x, point.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1053 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1054
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1055 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1056 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1057 * argument, which is specified in coordinates relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1058 * the receiver, to display relative coordinates.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1059 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1060 * @param x the x coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1061 * @param y the y coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1062 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1063 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1064 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1065 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1066 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1067 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1068 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1069 * @since 2.1
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1070 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1071 public Point toDisplay (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1072 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1073 auto window = eventWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1074 int origin_x, origin_y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1075 OS.gdk_window_get_origin (window, &origin_x, &origin_y);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1076 return new Point (origin_x + x, origin_y + y);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1077 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1078
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1079 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1080 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1081 * argument, which is specified in coordinates relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1082 * the receiver, to display relative coordinates.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1083 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1084 * @param point the point to be translated (must not be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1085 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1086 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1087 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1088 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1089 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1090 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1091 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1092 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1093 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1094 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1095 public Point toDisplay (Point point) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1096 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1097 if (point is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1098 return toDisplay (point.x, point.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1099 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1100
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1101 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1102 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1103 * be notified when the control is moved or resized, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1104 * it one of the messages defined in the <code>ControlListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1105 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1106 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1107 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1109 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1110 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1111 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1112 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1113 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1114 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1115 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1116 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1117 * @see ControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1118 * @see #removeControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1119 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1120 public void addControlListener(ControlListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1121 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1122 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1123 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1124 addListener (SWT.Resize,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1125 addListener (SWT.Move,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1126 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1127
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1128 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1129 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1130 * be notified when a drag gesture occurs, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1131 * one of the messages defined in the <code>DragDetectListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1132 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1133 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1134 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1135 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1136 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1137 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1138 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1139 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1140 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1141 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1142 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1143 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1144 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1145 * @see #removeDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1146 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1147 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1148 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1149 public void addDragDetectListener (DragDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1150 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1151 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1152 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1153 addListener (SWT.DragDetect,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1155
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1156 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1157 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1158 * be notified when the control gains or loses focus, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 * it one of the messages defined in the <code>FocusListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1160 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1161 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1162 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1163 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1164 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1165 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1166 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1167 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1168 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1169 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1170 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1171 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1172 * @see FocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1173 * @see #removeFocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1174 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1175 public void addFocusListener(FocusListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1176 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1177 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1178 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1179 addListener(SWT.FocusIn,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1180 addListener(SWT.FocusOut,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1181 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1182
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1183 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1184 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1185 * be notified when help events are generated for the control,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1186 * by sending it one of the messages defined in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1187 * <code>HelpListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1188 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1189 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1190 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1191 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1192 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1193 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1194 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1195 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1196 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1197 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1198 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1199 * @see HelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1200 * @see #removeHelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1201 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1202 public void addHelpListener (HelpListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1203 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1204 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1205 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1206 addListener (SWT.Help, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1207 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1208
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1209 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1210 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1211 * be notified when keys are pressed and released on the system keyboard, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1212 * it one of the messages defined in the <code>KeyListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1213 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1214 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1215 * When a key listener is added to a control, the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1216 * will take part in widget traversal. By default, all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1217 * traversal keys (such as the tab key and so on) are
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1218 * delivered to the control. In order for a control to take
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1219 * part in traversal, it should listen for traversal events.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1220 * Otherwise, the user can traverse into a control but not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1221 * out. Note that native controls such as table and tree
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1222 * implement key traversal in the operating system. It is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1223 * not necessary to add traversal listeners for these controls,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1224 * unless you want to override the default traversal.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1225 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1226 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1227 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1228 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1229 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1230 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1231 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1232 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1233 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1234 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1235 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1236 * @see KeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1237 * @see #removeKeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1238 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1239 public void addKeyListener(KeyListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1240 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1241 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1242 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1243 addListener(SWT.KeyUp,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1244 addListener(SWT.KeyDown,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1245 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1246
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1247 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1248 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1249 * be notified when the platform-specific context menu trigger
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1250 * has occurred, by sending it one of the messages defined in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1251 * the <code>MenuDetectListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1252 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1253 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1254 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1255 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1256 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1257 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1258 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1259 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1260 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1261 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1262 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1263 * @see MenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1264 * @see #removeMenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1265 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1266 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1267 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1268 public void addMenuDetectListener (MenuDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1269 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1270 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1271 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1272 addListener (SWT.MenuDetect, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1273 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1274
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1275 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1276 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1277 * be notified when mouse buttons are pressed and released, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1278 * it one of the messages defined in the <code>MouseListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1279 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1280 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1281 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1282 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1283 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1284 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1285 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1286 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1287 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1288 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1289 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1290 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1291 * @see MouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1292 * @see #removeMouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1293 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1294 public void addMouseListener(MouseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1295 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1296 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1297 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1298 addListener(SWT.MouseDown,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1299 addListener(SWT.MouseUp,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1300 addListener(SWT.MouseDoubleClick,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1301 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1302
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1303 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1304 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1305 * be notified when the mouse moves, by sending it one of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1306 * messages defined in the <code>MouseMoveListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1307 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1308 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1309 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1310 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1311 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1312 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1313 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1314 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1315 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1316 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1317 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1318 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1319 * @see MouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1320 * @see #removeMouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1321 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1322 public void addMouseMoveListener(MouseMoveListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1323 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1324 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1325 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1326 addListener(SWT.MouseMove,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1327 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1328
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1329 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1330 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1331 * be notified when the mouse passes or hovers over controls, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1332 * it one of the messages defined in the <code>MouseTrackListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1333 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1334 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1335 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1336 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1337 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1338 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1339 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1340 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1341 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1342 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1343 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1344 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1345 * @see MouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1346 * @see #removeMouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1347 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1348 public void addMouseTrackListener (MouseTrackListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1349 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1350 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1351 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1352 addListener (SWT.MouseEnter,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1353 addListener (SWT.MouseExit,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1354 addListener (SWT.MouseHover,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1355 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1356
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1357 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1358 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1359 * be notified when the mouse wheel is scrolled, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1360 * it one of the messages defined in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1361 * <code>MouseWheelListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1362 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1363 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1364 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1365 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1366 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1367 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1368 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1369 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1370 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1371 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1372 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1373 * @see MouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1374 * @see #removeMouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1375 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1376 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1377 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1378 public void addMouseWheelListener (MouseWheelListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1379 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1380 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1381 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1382 addListener (SWT.MouseWheel, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1383 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1384
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1385 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1386 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1387 * be notified when the receiver needs to be painted, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1388 * one of the messages defined in the <code>PaintListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1389 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1390 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1391 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1392 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1393 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1394 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1395 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1396 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1397 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1398 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1399 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1400 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1401 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1402 * @see #removePaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1403 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1404 public void addPaintListener(PaintListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1405 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1406 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1407 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1408 addListener(SWT.Paint,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1409 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1410
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1411 void addRelation (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1412 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1413
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1414 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1415 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1416 * be notified when traversal events occur, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1417 * one of the messages defined in the <code>TraverseListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1418 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1419 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1420 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1421 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1422 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1423 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1424 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1425 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1426 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1427 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1428 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1429 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1430 * @see TraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1431 * @see #removeTraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1432 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1433 public void addTraverseListener (TraverseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1434 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1435 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1436 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1437 addListener (SWT.Traverse,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1438 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1439
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1440 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1441 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1442 * be notified when the control is moved or resized.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1443 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1444 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1445 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1446 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1447 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1448 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1449 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1450 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1451 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1452 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1453 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1454 * @see ControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1455 * @see #addControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1456 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1457 public void removeControlListener (ControlListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1458 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1459 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1460 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1461 eventTable.unhook (SWT.Move, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1462 eventTable.unhook (SWT.Resize, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1463 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1464
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1465 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1466 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1467 * be notified when a drag gesture occurs.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1468 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1469 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1470 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1471 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1472 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1473 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1474 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1475 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1476 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1477 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1478 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1479 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1480 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1481 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1482 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1483 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1484 public void removeDragDetectListener(DragDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1485 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1486 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1487 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1488 eventTable.unhook (SWT.DragDetect, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1489 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1490
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1491 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1492 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1493 * be notified when the control gains or loses focus.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1494 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1495 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1496 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1497 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1498 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1499 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1500 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1501 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1502 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1503 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1504 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1505 * @see FocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1506 * @see #addFocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1507 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1508 public void removeFocusListener(FocusListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1509 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1510 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1511 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1512 eventTable.unhook (SWT.FocusIn, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1513 eventTable.unhook (SWT.FocusOut, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1514 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1515 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1516 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1517 * be notified when the help events are generated for the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1518 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1519 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1520 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1521 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1522 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1523 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1524 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1525 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1526 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1527 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1528 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1529 * @see HelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1530 * @see #addHelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1531 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1532 public void removeHelpListener (HelpListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1533 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1534 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1535 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1536 eventTable.unhook (SWT.Help, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1537 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1538 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1539 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1540 * be notified when keys are pressed and released on the system keyboard.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1541 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1542 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1543 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1544 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1545 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1546 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1547 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1548 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1549 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1550 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1551 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1552 * @see KeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1553 * @see #addKeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1554 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1555 public void removeKeyListener(KeyListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1556 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1557 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1558 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1559 eventTable.unhook (SWT.KeyUp, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1560 eventTable.unhook (SWT.KeyDown, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1561 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1562 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1563 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1564 * be notified when the platform-specific context menu trigger has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1565 * occurred.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1566 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1567 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1568 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1569 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1570 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1571 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1572 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1573 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1574 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1575 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1576 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1577 * @see MenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1578 * @see #addMenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1579 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1580 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1581 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1582 public void removeMenuDetectListener (MenuDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1583 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1584 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1585 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1586 eventTable.unhook (SWT.MenuDetect, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1587 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1588 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1589 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1590 * be notified when mouse buttons are pressed and released.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1591 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1592 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1593 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1594 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1595 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1596 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1597 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1598 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1599 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1600 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1601 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1602 * @see MouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1603 * @see #addMouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1604 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1605 public void removeMouseListener (MouseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1606 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1607 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1608 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1609 eventTable.unhook (SWT.MouseDown, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1610 eventTable.unhook (SWT.MouseUp, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1611 eventTable.unhook (SWT.MouseDoubleClick, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1612 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1613 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1614 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1615 * be notified when the mouse moves.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1616 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1617 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1618 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1619 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1620 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1621 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1622 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1623 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1624 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1625 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1626 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1627 * @see MouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1628 * @see #addMouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1629 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1630 public void removeMouseMoveListener(MouseMoveListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1631 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1632 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1633 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1634 eventTable.unhook (SWT.MouseMove, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1635 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1636
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1637 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1638 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1639 * be notified when the mouse passes or hovers over controls.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1640 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1641 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1642 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1643 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1644 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1645 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1646 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1647 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1648 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1649 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1650 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1651 * @see MouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1652 * @see #addMouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1653 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1654 public void removeMouseTrackListener(MouseTrackListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1655 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1656 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1657 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1658 eventTable.unhook (SWT.MouseEnter, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1659 eventTable.unhook (SWT.MouseExit, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1660 eventTable.unhook (SWT.MouseHover, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1661 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1662
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1663 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1664 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1665 * be notified when the mouse wheel is scrolled.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1666 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1667 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1668 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1669 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1670 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1671 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1672 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1673 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1674 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1675 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1676 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1677 * @see MouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1678 * @see #addMouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1679 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1680 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1681 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1682 public void removeMouseWheelListener (MouseWheelListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1683 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1684 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1685 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1686 eventTable.unhook (SWT.MouseWheel, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1687 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1688
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1689 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1690 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1691 * be notified when the receiver needs to be painted.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1692 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1693 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1694 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1695 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1696 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1697 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1698 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1699 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1700 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1701 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1702 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1703 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1704 * @see #addPaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1705 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1706 public void removePaintListener(PaintListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1707 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1708 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1709 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1710 eventTable.unhook(SWT.Paint, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1711 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1712
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1713 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1714 * Remove "Labelled by" relations from the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1715 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1716 void removeRelation () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1717 if (!isDescribedByLabel ()) return; /* there will not be any */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1718 auto accessible = OS.gtk_widget_get_accessible (handle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1719 if (accessible is null) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1720 auto set = ATK.atk_object_ref_relation_set (accessible);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1721 int count = ATK.atk_relation_set_get_n_relations (set);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1722 for (int i = 0; i < count; i++) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1723 auto relation = ATK.atk_relation_set_get_relation (set, 0);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1724 ATK.atk_relation_set_remove (set, relation);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1725 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1726 OS.g_object_unref (set);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1727 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1728
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1729 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1730 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1731 * be notified when traversal events occur.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1732 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1733 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1734 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1735 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1736 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1737 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1738 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1739 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1740 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1741 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1742 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1743 * @see TraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1744 * @see #addTraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1745 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1746 public void removeTraverseListener(TraverseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1747 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1748 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1749 if (eventTable is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1750 eventTable.unhook (SWT.Traverse, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1751 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1752
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1753 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1754 * Detects a drag and drop gesture. This method is used
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1755 * to detect a drag gesture when called from within a mouse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1756 * down listener.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1757 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1758 * <p>By default, a drag is detected when the gesture
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1759 * occurs anywhere within the client area of a control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1760 * Some controls, such as tables and trees, override this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1761 * behavior. In addition to the operating system specific
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1762 * drag gesture, they require the mouse to be inside an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1763 * item. Custom widget writers can use <code>setDragDetect</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1764 * to disable the default detection, listen for mouse down,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1765 * and then call <code>dragDetect()</code> from within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1766 * listener to conditionally detect a drag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1767 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1768 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1769 * @param event the mouse down event
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1770 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1771 * @return <code>true</code> if the gesture occurred, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1772 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1773 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1774 * <li>ERROR_NULL_ARGUMENT when the event is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1775 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1776 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1777 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1778 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1779 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1780 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1781 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1782 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1783 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1784 * @see #getDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1785 * @see #setDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1786 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1787 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1788 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1789 public bool dragDetect (Event event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1790 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1791 if (event is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1792 return dragDetect (event.button, event.count, event.stateMask, event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1793 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1794
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1795 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1796 * Detects a drag and drop gesture. This method is used
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1797 * to detect a drag gesture when called from within a mouse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1798 * down listener.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1799 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1800 * <p>By default, a drag is detected when the gesture
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1801 * occurs anywhere within the client area of a control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1802 * Some controls, such as tables and trees, override this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1803 * behavior. In addition to the operating system specific
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1804 * drag gesture, they require the mouse to be inside an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1805 * item. Custom widget writers can use <code>setDragDetect</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1806 * to disable the default detection, listen for mouse down,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1807 * and then call <code>dragDetect()</code> from within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1808 * listener to conditionally detect a drag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1809 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1810 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1811 * @param event the mouse down event
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1812 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1813 * @return <code>true</code> if the gesture occurred, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1814 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1815 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1816 * <li>ERROR_NULL_ARGUMENT when the event is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1817 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1818 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1819 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1820 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1821 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1822 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1823 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1824 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1825 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1826 * @see #getDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1827 * @see #setDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1828 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1829 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1830 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1831 public bool dragDetect (MouseEvent event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1832 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1833 if (event is null) error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1834 return dragDetect (event.button, event.count, event.stateMask, event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1835 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1836
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1837 bool dragDetect (int button, int count, int stateMask, int x, int y) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1838 if (button !is 1 \|\| count !is 1) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1839 if (!dragDetect (x, y, false, null)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1840 return sendDragEvent (button, stateMask, x, y, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1841 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1842
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1843 bool dragDetect (int x, int y, bool filter, bool* consume) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1844 bool quit = false, dragging = false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1845 while (!quit) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1846 GdkEvent* eventPtr;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1847 while (true) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1848 eventPtr = OS.gdk_event_get ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1849 if (eventPtr !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1850 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1851 } else {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1852 try {Thread.sleep(0.050);} catch (Exception ex) {}
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1853 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1854 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1855 switch (cast(int)OS.GDK_EVENT_TYPE (eventPtr)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1856 case OS.GDK_MOTION_NOTIFY: {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1857 GdkEventMotion* gdkMotionEvent = cast(GdkEventMotion*)eventPtr;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1858 if ((gdkMotionEvent.state & OS.GDK_BUTTON1_MASK) !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1859 if (OS.gtk_drag_check_threshold (handle, x, y, cast(int) gdkMotionEvent.x, cast(int) gdkMotionEvent.y)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1860 dragging = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1861 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1862 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1863 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1864 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1865 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1866 int newX, newY;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1867 OS.gdk_window_get_pointer (gdkMotionEvent.window, &newX, &newY, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1868 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1869 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1870 case OS.GDK_KEY_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1871 case OS.GDK_KEY_RELEASE: {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1872 GdkEventKey* gdkEvent = cast(GdkEventKey*)eventPtr;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1873 if (gdkEvent.keyval is OS.GDK_Escape) quit = true;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1874 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1875 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1876 case OS.GDK_BUTTON_RELEASE:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1877 case OS.GDK_BUTTON_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1878 case OS.GDK_2BUTTON_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1879 case OS.GDK_3BUTTON_PRESS: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1880 OS.gdk_event_put (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1881 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1882 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1883 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1884 default:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1885 OS.gtk_main_do_event (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1886 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1887 OS.gdk_event_free (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1888 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1889 return dragging;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1890 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1891
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1892 bool filterKey (int keyval, GdkEventKey* event) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1893 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1894 if (imHandle !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1895 return cast(bool)OS.gtk_im_context_filter_keypress (imHandle, event);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1896 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1897 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1898 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1899
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1900 Control findBackgroundControl () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1901 if ((state & BACKGROUND) !is 0 \|\| backgroundImage !is null) return this;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1902 return (state & PARENT_BACKGROUND) !is 0 ? parent.findBackgroundControl () : null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1903 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1904
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1905 Menu [] findMenus (Control control) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1906 if (menu !is null && this !is control) return [menu];
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1907 return new Menu [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1908 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1909
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1910 void fixChildren (Shell newShell, Shell oldShell, Decorations newDecorations, Decorations oldDecorations, Menu [] menus) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1911 oldShell.fixShell (newShell, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1912 oldDecorations.fixDecorations (newDecorations, this, menus);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1913 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1914
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1915 override int /long/ fixedMapProc (GtkWidget* widget) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1916 OS.GTK_WIDGET_SET_FLAGS (widget, OS.GTK_MAPPED);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1917 auto widgetList = OS.gtk_container_get_children (cast(GtkContainer*)widget);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1918 if (widgetList !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1919 auto widgets = widgetList;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1920 while (widgets !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1921 auto child = cast(GtkWidget*)OS.g_list_data (widgets);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1922 if (OS.GTK_WIDGET_VISIBLE (child) && OS.gtk_widget_get_child_visible (child) && !OS.GTK_WIDGET_MAPPED (child)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1923 OS.gtk_widget_map (child);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1924 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1925 widgets = cast(GList*)OS.g_list_next (widgets);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1926 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1927 OS.g_list_free (widgetList);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1928 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1929 if ((OS.GTK_WIDGET_FLAGS (widget) & OS.GTK_NO_WINDOW) is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1930 OS.gdk_window_show_unraised (OS.GTK_WIDGET_WINDOW (widget));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1931 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1932 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1933 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1934
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1935 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1936 * Forces the receiver to have the <em>keyboard focus</em>, causing
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1937 * all keyboard events to be delivered to it.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1938 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1939 * @return <code>true</code> if the control got focus, and <code>false</code> if it was unable to.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1940 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1941 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1942 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1943 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1944 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1945 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1946 * @see #setFocus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1947 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1948 public bool forceFocus () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1949 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1950 if (display.focusEvent is SWT.FocusOut) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1951 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1952 shell.setSavedFocus (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1953 if (!isEnabled () \|\| !isVisible ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1954 shell.bringToTop (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1955 return forceFocus (focusHandle ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1956 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1957
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1958 bool forceFocus (GtkWidget* focusHandle) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1959 /* When the control is zero sized it must be realized */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1960 OS.gtk_widget_realize (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1961 OS.gtk_widget_grab_focus (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1962 Shell shell = getShell ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1963 auto shellHandle = shell.shellHandle;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1964 auto handle = OS.gtk_window_get_focus (cast(GtkWindow*)shellHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1965 while (handle !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1966 if (handle is focusHandle) return true;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1967 Widget widget = display.getWidget (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1968 if (widget !is null && (null !is cast(Control)widget)) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1969 return widget is this;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1970 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1971 handle = OS.gtk_widget_get_parent (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1972 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1973 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1974 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1975
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1976 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1977 * Returns the receiver's background color.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1978 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1979 * @return the background color
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1980 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1981 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1982 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1983 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1984 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1985 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1986 public Color getBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1987 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1988 Control control = findBackgroundControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1989 if (control is null) control = this;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1990 return Color.gtk_new (display, control.getBackgroundColor ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1991 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1992
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	1993 GdkColor* getBackgroundColor () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1994 return getBgColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1995 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1996
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1997 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1998 * Returns the receiver's background image.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1999 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2000 * @return the background image
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2001 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2002 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2003 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2004 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2005 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2006 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2007 * @since 3.2
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2008 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2009 public Image getBackgroundImage () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2010 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2011 Control control = findBackgroundControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2012 if (control is null) control = this;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2013 return control.backgroundImage;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2014 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2015
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2016 GdkColor* getBgColor () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2017 auto fontHandle = fontHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2018 OS.gtk_widget_realize (fontHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2019 GdkColor* color = new GdkColor ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2020 OS.gtk_style_get_bg (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2021 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2022 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2023
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2024 GdkColor* getBaseColor () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2025 auto fontHandle = fontHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2026 OS.gtk_widget_realize (fontHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2027 GdkColor* color = new GdkColor ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2028 OS.gtk_style_get_base (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2029 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2030 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2031
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2032 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2033 * Returns the receiver's border width.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2034 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2035 * @return the border width
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2036 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2037 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2038 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2039 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2040 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2041 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2042 public int getBorderWidth () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2043 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2044 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2045 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2046
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2047 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2048 * Returns the receiver's cursor, or null if it has not been set.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2049 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2050 * When the mouse pointer passes over a control its appearance
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2051 * is changed to match the control's cursor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2052 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2053 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2054 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2055 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2056 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2057 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2058 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2059 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2060 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2061 public Cursor getCursor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2062 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2063 return cursor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2064 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2065
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2066 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2067 * Returns <code>true</code> if the receiver is detecting
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2068 * drag gestures, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2069 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2070 * @return the receiver's drag detect state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2071 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2072 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2073 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2074 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2075 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2076 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2077 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2078 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2079 public bool getDragDetect () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2080 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2081 return (state & DRAG_DETECT) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2082 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2083
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2084 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2085 * Returns <code>true</code> if the receiver is enabled, and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2086 * <code>false</code> otherwise. A disabled control is typically
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2087 * not selectable from the user interface and draws with an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2088 * inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2089 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2090 * @return the receiver's enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2091 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2092 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2093 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2094 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2095 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2096 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2097 * @see #isEnabled
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2098 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2099 public bool getEnabled () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2100 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2101 return (state & DISABLED) is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2102 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2103
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2104 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2105 * Returns the font that the receiver will use to paint textual information.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2106 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2107 * @return the receiver's font
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2108 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2109 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2110 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2111 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2112 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2113 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2114 public Font getFont () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2115 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2116 if (font !is null) return font;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2117 return Font.gtk_new (display, defaultFont ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2118 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2119
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2120 PangoFontDescription* getFontDescription () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2121 auto fontHandle = fontHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2122 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2123 return OS.gtk_style_get_font_desc (OS.gtk_widget_get_style (fontHandle));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2124 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2125
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2126 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2127 * Returns the foreground color that the receiver will use to draw.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2128 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2129 * @return the receiver's foreground color
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2130 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2131 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2132 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2133 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2134 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2135 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2136 public Color getForeground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2137 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2138 return Color.gtk_new (display, getForegroundColor ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2139 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2140
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2141 GdkColor* getForegroundColor () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2142 return getFgColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2143 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2144
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2145 GdkColor* getFgColor () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2146 auto fontHandle = fontHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2147 OS.gtk_widget_realize (fontHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2148 GdkColor* color = new GdkColor ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2149 OS.gtk_style_get_fg (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2150 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2151 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2152
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2153 Point getIMCaretPos () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2154 return new Point (0, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2155 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2156
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2157 GdkColor* getTextColor () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2158 auto fontHandle = fontHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2159 OS.gtk_widget_realize (fontHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2160 GdkColor* color = new GdkColor ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2161 OS.gtk_style_get_text (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2162 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2163 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2164
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2165 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2166 * Returns layout data which is associated with the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2167 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2168 * @return the receiver's layout data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2169 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2170 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2171 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2172 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2173 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2174 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2175 public Object getLayoutData () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2176 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2177 return layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2178 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2179
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2180 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2181 * Returns the receiver's pop up menu if it has one, or null
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2182 * if it does not. All controls may optionally have a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2183 * menu that is displayed when the user requests one for
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2184 * the control. The sequence of key strokes, button presses
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2185 * and/or button releases that are used to request a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2186 * menu is platform specific.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2187 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2188 * @return the receiver's menu
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2189 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2190 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2191 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2192 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2193 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2194 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2195 public Menu getMenu () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2196 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2197 return menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2198 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2199
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2200 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2201 * Returns the receiver's monitor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2202 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2203 * @return the receiver's monitor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2204 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2205 * @since 3.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2206 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2207 public dwt.widgets.Monitor.Monitor getMonitor () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2208 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2209 dwt.widgets.Monitor.Monitor monitor = null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2210 auto screen = OS.gdk_screen_get_default ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2211 if (screen !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2212 int monitorNumber = OS.gdk_screen_get_monitor_at_window (screen, paintWindow ());
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2213 GdkRectangle dest;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2214 OS.gdk_screen_get_monitor_geometry (screen, monitorNumber, &dest);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2215 monitor = new dwt.widgets.Monitor.Monitor ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2216 monitor.handle = monitorNumber;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2217 monitor.x = dest.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2218 monitor.y = dest.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2219 monitor.width = dest.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2220 monitor.height = dest.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2221 Rectangle workArea = null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2222 if (monitorNumber is 0) workArea = display.getWorkArea ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2223 if (workArea !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2224 monitor.clientX = workArea.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2225 monitor.clientY = workArea.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2226 monitor.clientWidth = workArea.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2227 monitor.clientHeight = workArea.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2228 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2229 monitor.clientX = monitor.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2230 monitor.clientY = monitor.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2231 monitor.clientWidth = monitor.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2232 monitor.clientHeight = monitor.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2233 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2234 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2235 monitor = display.getPrimaryMonitor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2236 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2237 return monitor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2238 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2239
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2240 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2241 * Returns the receiver's parent, which must be a <code>Composite</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2242 * or null when the receiver is a shell that was created with null or
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2243 * a display for a parent.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2244 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2245 * @return the receiver's parent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2246 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2247 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2248 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2249 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2250 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2251 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2252 public Composite getParent () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2253 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2254 return parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2255 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2256
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2257 Control [] getPath () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2258 int count = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2259 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2260 Control control = this;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2261 while (control !is shell) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2262 count++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2263 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2264 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2265 control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2266 Control [] result = new Control [count];
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2267 while (control !is shell) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2268 result [--count] = control;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2269 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2270 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2271 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2272 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2273
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2274 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2275 * Returns the receiver's shell. For all controls other than
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2276 * shells, this simply returns the control's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2277 * shell. Shells return themselves, even if they are children
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2278 * of other shells.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2279 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2280 * @return the receiver's shell
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2281 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2282 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2283 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2284 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2285 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2286 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2287 * @see #getParent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2288 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2289 public Shell getShell() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2290 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2291 return _getShell();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2292 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2293
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2294 Shell _getShell() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2295 return parent._getShell();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2296 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2297
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2298 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2299 * Returns the receiver's tool tip text, or null if it has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2300 * not been set.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2301 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2302 * @return the receiver's tool tip text
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2303 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2304 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2305 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2306 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2307 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2308 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2309 public char[] getToolTipText () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2310 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2311 return toolTipText;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2312 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2313 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2314 * Returns <code>true</code> if the receiver is visible, and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2315 * <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2316 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2317 * If one of the receiver's ancestors is not visible or some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2318 * other condition makes the receiver not visible, this method
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2319 * may still indicate that it is considered visible even though
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2320 * it may not actually be showing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2321 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2322 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2323 * @return the receiver's visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2324 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2325 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2326 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2327 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2328 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2329 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2330 public bool getVisible () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2331 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2332 return (state & HIDDEN) is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2333 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2334
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2335 override int /long/ gtk_button_press_event (GtkWidget* widget, GdkEventButton* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2336 if (gdkEvent.type is OS.GDK_3BUTTON_PRESS) return 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2337 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2338 * When a shell is created with SWT.ON_TOP and SWT.NO_FOCUS,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2339 * do not activate the shell when the user clicks on the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2340 * the client area or on the border or a control within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2341 * shell that does not take focus.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2342 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2343 Shell shell = _getShell ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2344 if (((shell.style & SWT.ON_TOP) !is 0) && (((shell.style & SWT.NO_FOCUS) is 0) \|\| ((style & SWT.NO_FOCUS) is 0))) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2345 shell.forceActive();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2346 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2347 int /long/ result = 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2348 if (gdkEvent.type is OS.GDK_BUTTON_PRESS) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2349 display.clickCount = 1;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2350 auto nextEvent = OS.gdk_event_peek ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2351 if (nextEvent !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2352 int eventType = OS.GDK_EVENT_TYPE (nextEvent);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2353 if (eventType is OS.GDK_2BUTTON_PRESS) display.clickCount = 2;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2354 if (eventType is OS.GDK_3BUTTON_PRESS) display.clickCount = 3;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2355 OS.gdk_event_free (nextEvent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2356 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2357 bool dragging = false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2358 if ((state & DRAG_DETECT) !is 0 && hooks (SWT.DragDetect)) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2359 if (gdkEvent.button is 1) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2360 bool consume = false;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2361 if (dragDetect (cast(int) gdkEvent.x, cast(int) gdkEvent.y, true, &consume)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2362 dragging = true;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2363 if (consume ) result = 1;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2364 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2365 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2366 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2367 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2368 if (!sendMouseEvent (SWT.MouseDown, gdkEvent.button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2369 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2370 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2371 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2372 if (dragging) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2373 sendDragEvent (gdkEvent.button, gdkEvent.state, cast(int) gdkEvent.x, cast(int) gdkEvent.y, false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2374 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2375 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2376 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2377 * Pop up the context menu in the button press event for widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2378 * that have default operating system menus in order to stop the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2379 * operating system from displaying the menu if necessary.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2380 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2381 if ((state & MENU) !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2382 if (gdkEvent.button is 3) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2383 if (showMenu (cast(int)gdkEvent.x_root, cast(int)gdkEvent.y_root)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2384 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2385 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2386 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2387 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2388 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2389 display.clickCount = 2;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2390 result = sendMouseEvent (SWT.MouseDoubleClick, gdkEvent.button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2391 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2392 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2393 if (!shell.isDisposed ()) shell.setActiveControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2394 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2395 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2396
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2397 override int /long/ gtk_button_release_event (GtkWidget* widget, GdkEventButton* gdkEvent) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2398 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2399 * Feature in GTK. When button 4, 5, 6, or 7 is released, GTK
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2400 * does not deliver a corresponding GTK event. Button 6 and 7
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2401 * are mapped to buttons 4 and 5 in SWT. The fix is to change
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2402 * the button number of the event to a negative number so that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2403 * it gets dispatched by GTK. SWT has been modified to look
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2404 * for negative button numbers.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2405 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2406 int button = gdkEvent.button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2407 switch (button) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2408 case -6: button = 4; break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2409 case -7: button = 5; break;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	2410 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2411 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2412 return sendMouseEvent (SWT.MouseUp, button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2413 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2414
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2415 override int /long/ gtk_commit (GtkIMContext* imcontext, char* text) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2416 char [] chars = fromUtf8z( text );
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2417 if (chars.length is 0) return 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2418 sendIMKeyEvent (SWT.KeyDown, null, chars);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2419 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2420 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2421
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2422 override int /long/ gtk_enter_notify_event (GtkWidget* widget, GdkEventCrossing* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2423 if (display.currentControl is this) return 0;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2424 if (gdkEvent.mode !is OS.GDK_CROSSING_NORMAL && gdkEvent.mode !is OS.GDK_CROSSING_UNGRAB) return 0;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2425 if ((gdkEvent.state & (OS.GDK_BUTTON1_MASK \| OS.GDK_BUTTON2_MASK \| OS.GDK_BUTTON3_MASK)) !is 0) return 0;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2426 if (display.currentControl !is null && !display.currentControl.isDisposed ()) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2427 display.removeMouseHoverTimeout (display.currentControl.handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2428 display.currentControl.sendMouseEvent (SWT.MouseExit, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2429 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2430 if (!isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2431 display.currentControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2432 return sendMouseEvent (SWT.MouseEnter, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2433 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2434 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2435 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2436
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2437 override int /long/ gtk_event_after (GtkWidget* widget, GdkEvent* gdkEvent) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2438 switch (cast(int)gdkEvent.type) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2439 case OS.GDK_BUTTON_PRESS: {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2440 if (widget !is eventHandle ()) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2441 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2442 * Pop up the context menu in the event_after signal to allow
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2443 * the widget to process the button press. This allows widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2444 * such as GtkTreeView to select items before a menu is shown.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2445 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2446 if ((state & MENU) is 0) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2447 GdkEventButton* gdkEventButton = cast(GdkEventButton*)gdkEvent;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2448 if (gdkEventButton.button is 3) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2449 showMenu (cast(int) gdkEventButton.x_root, cast(int) gdkEventButton.y_root);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2450 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2451 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2452 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2453 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2454 case OS.GDK_FOCUS_CHANGE: {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2455 if (widget !is focusHandle ()) break;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2456 GdkEventFocus* gdkEventFocus = cast(GdkEventFocus*)gdkEvent;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2457
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2458 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2459 * Feature in GTK. The GTK combo box popup under some window managers
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2460 * is implemented as a GTK_MENU. When it pops up, it causes the combo
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2461 * box to lose focus when focus is received for the menu. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2462 * fix is to check the current grab handle and see if it is a GTK_MENU
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2463 * and ignore the focus event when the menu is both shown and hidden.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2464 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2465 Display display = this.display;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2466 if (gdkEventFocus.in_ !is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2467 if (display.ignoreFocus) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2468 display.ignoreFocus = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2469 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2470 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2471 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2472 display.ignoreFocus = false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2473 auto grabHandle = OS.gtk_grab_get_current ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2474 if (grabHandle !is null) {
40 7fb1ab011933 made macro implementations active, one compile problem in OS.d:2554 Frank Benoit <benoit@tionex.de> parents: 38 diff changeset	2475 if (OS.G_OBJECT_TYPE ( cast(GTypeInstance*)grabHandle) is OS.GTK_TYPE_MENU ()) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2476 display.ignoreFocus = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2477 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2478 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2479 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2480 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2481
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2482 sendFocusEvent (gdkEventFocus.in_ !is 0 ? SWT.FocusIn : SWT.FocusOut);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2483 break;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	2484 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2485 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2486 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2487 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2488 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2489
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2490 override int /long/ gtk_expose_event (GtkWidget* widget, GdkEventExpose* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2491 if ((state & OBSCURED) !is 0) return 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2492 if (!hooks (SWT.Paint) && !filters (SWT.Paint)) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2493 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2494 event.count = gdkEvent.count;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2495 event.x = gdkEvent.area.x;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2496 event.y = gdkEvent.area.y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2497 event.width = gdkEvent.area.width;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2498 event.height = gdkEvent.area.height;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2499 GCData data = new GCData ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2500 data.damageRgn = gdkEvent.region;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2501 GC gc = event.gc = GC.gtk_new (this, data);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2502 OS.gdk_gc_set_clip_region (gc.handle, gdkEvent.region);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2503 sendEvent (SWT.Paint, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2504 gc.dispose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2505 event.gc = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2506 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2507 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2508
38 6e625fa1612d Shell, some code left Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	2509 override int /long/ gtk_focus (GtkWidget* widget, int directionType) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2510 /* Stop GTK traversal for every widget */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2511 return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2512 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2513
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2514 override int /long/ gtk_focus_in_event (GtkWidget* widget, GdkEventFocus* event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2515 // widget could be disposed at this point
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2516 if (handle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2517 Control oldControl = display.imControl;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2518 if (oldControl !is this) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2519 if (oldControl !is null && !oldControl.isDisposed ()) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2520 auto oldIMHandle = oldControl.imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2521 if (oldIMHandle !is null) OS.gtk_im_context_reset (oldIMHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2522 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2523 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2524 if (hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp)) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2525 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2526 if (imHandle !is null) OS.gtk_im_context_focus_in (imHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2527 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2528 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2529 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2530 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2531
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2532 override int /long/ gtk_focus_out_event (GtkWidget* widget, GdkEventFocus* event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2533 // widget could be disposed at this point
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2534 if (handle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2535 if (hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp)) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2536 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2537 if (imHandle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2538 OS.gtk_im_context_focus_out (imHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2539 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2540 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2541 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2542 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2543 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2544
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2545 override int /long/ gtk_key_press_event (GtkWidget* widget, GdkEventKey* gdkEvent) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2546 if (!hasFocus ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2547
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2548 if (translateMnemonic (gdkEvent.keyval, gdkEvent)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2549 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2550 if (isDisposed ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2551
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2552 if (filterKey (gdkEvent.keyval, gdkEvent)) return 1;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2553 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2554 if (isDisposed ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2555
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2556 if (translateTraversal (gdkEvent)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2557 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2558 if (isDisposed ()) return 0;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2559 return super.gtk_key_press_event (widget, gdkEvent);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2560 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2561
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2562 override int /long/ gtk_key_release_event (GtkWidget* widget, GdkEventKey* event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2563 if (!hasFocus ()) return 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2564 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2565 if (imHandle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2566 if (OS.gtk_im_context_filter_keypress (imHandle, event)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2567 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2568 return super.gtk_key_release_event (widget, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2569 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2570
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2571 override int /long/ gtk_leave_notify_event (GtkWidget* widget, GdkEventCrossing* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2572 if (display.currentControl !is this) return 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2573 display.removeMouseHoverTimeout (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2574 int result = 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2575 if (sendLeaveNotify () \|\| display.getCursorControl () is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2576 if (gdkEvent.mode !is OS.GDK_CROSSING_NORMAL && gdkEvent.mode !is OS.GDK_CROSSING_UNGRAB) return 0;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2577 if ((gdkEvent.state & (OS.GDK_BUTTON1_MASK \| OS.GDK_BUTTON2_MASK \| OS.GDK_BUTTON3_MASK)) !is 0) return 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2578 result = sendMouseEvent (SWT.MouseExit, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2579 display.currentControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2580 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2581 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2582 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2583
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2584 override int /long/ gtk_mnemonic_activate (GtkWidget* widget, int /long/ arg1) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2585 int result = 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2586 auto eventPtr = OS.gtk_get_current_event ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2587 if (eventPtr !is null) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2588 GdkEventKey* keyEvent = cast(GdkEventKey*)eventPtr;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2589 if (keyEvent.type is OS.GDK_KEY_PRESS) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2590 Control focusControl = display.getFocusControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2591 auto focusHandle = focusControl !is null ? focusControl.focusHandle () : null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2592 if (focusHandle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2593 display.mnemonicControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2594 OS.gtk_widget_event (focusHandle, eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2595 display.mnemonicControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2596 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2597 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2598 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2599 OS.gdk_event_free (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2600 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2601 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2602 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2603
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2604 override int /long/ gtk_motion_notify_event (GtkWidget* widget, GdkEventMotion* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2605 if (this is display.currentControl && (hooks (SWT.MouseHover) \|\| filters (SWT.MouseHover))) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2606 display.addMouseHoverTimeout (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2607 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2608 double x = gdkEvent.x_root, y = gdkEvent.y_root;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2609 int state = gdkEvent.state;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2610 if (gdkEvent.is_hint !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2611 int pointer_x, pointer_y;
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	2612 int mask;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2613 auto window = eventWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2614 OS.gdk_window_get_pointer (window, &pointer_x, &pointer_y, &mask);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2615 x = pointer_x;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2616 y = pointer_y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2617 state = mask;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2618 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2619 int result = sendMouseEvent (SWT.MouseMove, 0, gdkEvent.time, x, y, gdkEvent.is_hint !is 0, state) ? 0 : 1;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2620 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2621 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2622
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2623 override int /long/ gtk_popup_menu (GtkWidget* widget) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2624 if (!hasFocus()) return 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2625 int x, y ;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2626 OS.gdk_window_get_pointer (null, &x, &y, null);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2627 return showMenu (x, y) ? 1 : 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2628 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2629
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2630 override int /long/ gtk_preedit_changed (GtkIMContext* imcontext) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2631 display.showIMWindow (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2632 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2633 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2634
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2635 override int /long/ gtk_realize (GtkWidget* widget) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2636 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2637 if (imHandle !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2638 auto window = OS.GTK_WIDGET_WINDOW (paintHandle ());
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2639 OS.gtk_im_context_set_client_window (imHandle, window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2640 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2641 if (backgroundImage !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2642 auto window = OS.GTK_WIDGET_WINDOW (paintHandle ());
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2643 if (window !is null) OS.gdk_window_set_back_pixmap (window, cast(GdkPixmap*)backgroundImage.pixmap, false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2644 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2645 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2646 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2647
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2648 override int /long/ gtk_scroll_event (GtkWidget* widget, GdkEventScroll* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2649 switch (cast(int)gdkEvent.direction) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2650 case OS.GDK_SCROLL_UP:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2651 return sendMouseEvent (SWT.MouseWheel, 0, 3, SWT.SCROLL_LINE, true, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2652 case OS.GDK_SCROLL_DOWN:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2653 return sendMouseEvent (SWT.MouseWheel, 0, -3, SWT.SCROLL_LINE, true, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2654 case OS.GDK_SCROLL_LEFT:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2655 return sendMouseEvent (SWT.MouseDown, 4, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2656 case OS.GDK_SCROLL_RIGHT:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2657 return sendMouseEvent (SWT.MouseDown, 5, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	2658 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2659 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2660 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2661 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2662
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2663 override int /long/ gtk_show_help (GtkWidget* widget, int /long/ helpType) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2664 if (!hasFocus ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2665 return sendHelpEvent (helpType) ? 1 : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2666 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2667
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2668 override int /long/ gtk_style_set (GtkWidget* widget, int /long/ previousStyle) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2669 if (backgroundImage !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2670 setBackgroundPixmap (backgroundImage.pixmap);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2671 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2672 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2673 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2674
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2675 override int /long/ gtk_unrealize (GtkWidget* widget) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2676 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2677 if (imHandle !is null) OS.gtk_im_context_set_client_window (imHandle, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2678 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2679 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2680
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2681 override int /long/ gtk_visibility_notify_event (GtkWidget* widget, GdkEventVisibility* gdkEvent) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2682 auto paintWindow = paintWindow();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2683 auto window = gdkEvent.window;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2684 if (window is paintWindow) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2685 if (gdkEvent.state is OS.GDK_VISIBILITY_FULLY_OBSCURED) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2686 state \|= OBSCURED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2687 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2688 if ((state & OBSCURED) !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2689 int width, height;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2690 OS.gdk_drawable_get_size (cast(GdkDrawable*)window, &width, &height);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2691 GdkRectangle rect;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2692 rect.width = width;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2693 rect.height = height;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2694 OS.gdk_window_invalidate_rect (window, &rect, false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2695 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2696 state &= ~OBSCURED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2697 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2698 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2699 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2700 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2701
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	2702 /no override/ void gtk_widget_size_request (GtkWidget* widget, GtkRequisition* requisition) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2703 OS.gtk_widget_size_request (widget, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2704 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2705
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2706 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2707 * Invokes platform specific functionality to allocate a new GC handle.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2708 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2709 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2710 * API for <code>Control</code>. It is marked public only so that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2711 * can be shared within the packages provided by SWT. It is not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2712 * available on all platforms, and should never be called from
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2713 * application code.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2714 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2715 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2716 * @param data the platform specific GC data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2717 * @return the platform specific GC handle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2718 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2719 public GdkGC* internal_new_GC (GCData data) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2720 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2721 auto window = paintWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2722 if (window is null) SWT.error (SWT.ERROR_NO_HANDLES);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2723 auto gdkGC = OS.gdk_gc_new (cast(GdkDrawable*)window);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2724 if (gdkGC is null) error (SWT.ERROR_NO_HANDLES);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2725 if (data !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2726 int mask = SWT.LEFT_TO_RIGHT \| SWT.RIGHT_TO_LEFT;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2727 if ((data.style & mask) is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2728 data.style \|= style & (mask \| SWT.MIRRORED);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2729 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2730 data.drawable = cast(GdkDrawable*)window;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2731 data.device = display;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2732 data.foreground = getForegroundColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2733 Control control = findBackgroundControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2734 if (control is null) control = this;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2735 data.background = control.getBackgroundColor ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2736 data.font = font !is null ? font.handle : defaultFont ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2737 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2738 return gdkGC;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2739 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2740
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2741 GtkIMContext* imHandle () {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2742 return null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2743 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2744
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2745 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2746 * Invokes platform specific functionality to dispose a GC handle.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2747 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2748 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2749 * API for <code>Control</code>. It is marked public only so that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2750 * can be shared within the packages provided by SWT. It is not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2751 * available on all platforms, and should never be called from
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2752 * application code.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2753 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2754 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2755 * @param hDC the platform specific GC handle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2756 * @param data the platform specific GC data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2757 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2758 public void internal_dispose_GC (GdkGC* gdkGC, GCData data) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2759 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2760 OS.g_object_unref (gdkGC);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2761 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2762
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2763 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2764 * Returns <code>true</code> if the underlying operating
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2765 * system supports this reparenting, otherwise <code>false</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2766 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2767 * @return <code>true</code> if the widget can be reparented, otherwise <code>false</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2768 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2769 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2770 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2771 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2772 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2773 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2774 public bool isReparentable () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2775 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2776 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2777 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2778 bool isShowing () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2779 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2780 * This is not complete. Need to check if the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2781 * widget is obscurred by a parent or sibling.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2782 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2783 if (!isVisible ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2784 Control control = this;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2785 while (control !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2786 Point size = control.getSize ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2787 if (size.x is 0 \|\| size.y is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2788 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2789 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2790 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2791 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2792 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2793 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2794 bool isTabGroup () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2795 Control [] tabList = parent._getTabList ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2796 if (tabList !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2797 for (int i=0; i<tabList.length; i++) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2798 if (tabList [i] is this) return true;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2799 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2800 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2801 int code = traversalCode (0, null);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2802 if ((code & (SWT.TRAVERSE_ARROW_PREVIOUS \| SWT.TRAVERSE_ARROW_NEXT)) !is 0) return false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2803 return (code & (SWT.TRAVERSE_TAB_PREVIOUS \| SWT.TRAVERSE_TAB_NEXT)) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2804 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2805 bool isTabItem () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2806 Control [] tabList = parent._getTabList ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2807 if (tabList !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2808 for (int i=0; i<tabList.length; i++) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2809 if (tabList [i] is this) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2810 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2811 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2812 int code = traversalCode (0, null);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2813 return (code & (SWT.TRAVERSE_ARROW_PREVIOUS \| SWT.TRAVERSE_ARROW_NEXT)) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2814 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2815
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2816 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2817 * Returns <code>true</code> if the receiver is enabled and all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2818 * ancestors up to and including the receiver's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2819 * shell are enabled. Otherwise, <code>false</code> is returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2820 * A disabled control is typically not selectable from the user
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2821 * interface and draws with an inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2822 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2823 * @return the receiver's enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2824 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2825 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2826 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2827 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2828 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2829 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2830 * @see #getEnabled
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2831 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2832 public bool isEnabled () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2833 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2834 return getEnabled () && parent.isEnabled ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2835 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2836
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2837 bool isFocusAncestor (Control control) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2838 while (control !is null && control !is this && !( null !is cast(Shell)control )) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2839 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2840 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2841 return control is this;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2842 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2843
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2844 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2845 * Returns <code>true</code> if the receiver has the user-interface
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2846 * focus, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2847 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2848 * @return the receiver's focus state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2849 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2850 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2851 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2852 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2853 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2854 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2855 public bool isFocusControl () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2856 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2857 Control focusControl = display.focusControl;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2858 if (focusControl !is null && !focusControl.isDisposed ()) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2859 return this is focusControl;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2860 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2861 return hasFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2862 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2863
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2864 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2865 * Returns <code>true</code> if the receiver is visible and all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2866 * ancestors up to and including the receiver's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2867 * shell are visible. Otherwise, <code>false</code> is returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2868 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2869 * @return the receiver's visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2870 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2871 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2872 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2873 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2874 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2875 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2876 * @see #getVisible
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2877 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2878 public bool isVisible () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2879 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2880 return getVisible () && parent.isVisible ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2881 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2882
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2883 Decorations menuShell () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2884 return parent.menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2885 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2886
44 dfcb4aee42d4 Button and ImageList Frank Benoit <benoit@tionex.de> parents: 40 diff changeset	2887 alias Widget.mnemonicHit mnemonicHit;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2888 bool mnemonicHit (char key) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2889 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2890 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2891
44 dfcb4aee42d4 Button and ImageList Frank Benoit <benoit@tionex.de> parents: 40 diff changeset	2892 alias Widget.mnemonicMatch mnemonicMatch;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2893 bool mnemonicMatch (char key) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2894 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2895 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2896
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2897 override void register () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2898 super.register ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2899 if (fixedHandle !is null) display.addWidget (fixedHandle, this);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2900 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2901 if (imHandle !is null) display.addWidget (cast(GtkWidget*)imHandle, this);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2902 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2903
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2904 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2905 * Causes the entire bounds of the receiver to be marked
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2906 * as needing to be redrawn. The next time a paint request
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2907 * is processed, the control will be completely painted,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2908 * including the background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2909 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2910 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2911 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2912 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2913 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2914 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2915 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2916 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2917 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2918 * @see SWT#NO_BACKGROUND
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2919 * @see SWT#NO_REDRAW_RESIZE
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2920 * @see SWT#NO_MERGE_PAINTS
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2921 * @see SWT#DOUBLE_BUFFERED
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2922 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2923 public void redraw () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2924 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2925 redraw (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2926 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2927
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2928 void redraw (bool all) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2929 // checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2930 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2931 redrawWidget (0, 0, 0, 0, true, all, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2932 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2933
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2934 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2935 * Causes the rectangular area of the receiver specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2936 * the arguments to be marked as needing to be redrawn.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2937 * The next time a paint request is processed, that area of
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2938 * the receiver will be painted, including the background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2939 * If the <code>all</code> flag is <code>true</code>, any
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2940 * children of the receiver which intersect with the specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2941 * area will also paint their intersecting areas. If the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2942 * <code>all</code> flag is <code>false</code>, the children
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2943 * will not be painted.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2944 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2945 * @param x the x coordinate of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2946 * @param y the y coordinate of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2947 * @param width the width of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2948 * @param height the height of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2949 * @param all <code>true</code> if children should redraw, and <code>false</code> otherwise
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2950 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2951 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2952 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2953 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2954 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2955 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2956 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2957 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2958 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2959 * @see SWT#NO_BACKGROUND
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2960 * @see SWT#NO_REDRAW_RESIZE
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2961 * @see SWT#NO_MERGE_PAINTS
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2962 * @see SWT#DOUBLE_BUFFERED
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2963 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2964 public void redraw (int x, int y, int width, int height, bool all) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2965 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2966 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2967 redrawWidget (x, y, width, height, false, all, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2968 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2969
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2970 void redrawChildren () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2971 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2972
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2973 void redrawWidget (int x, int y, int width, int height, bool redrawAll, bool all, bool trim) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2974 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) is 0) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2975 auto window = paintWindow ();
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2976 GdkRectangle rect;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2977 if (redrawAll) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2978 int w, h;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2979 OS.gdk_drawable_get_size (cast(GdkDrawable*)window, &w, &h);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2980 rect.width = w;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2981 rect.height = h;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2982 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2983 rect.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2984 rect.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2985 rect.width = width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2986 rect.height = height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2987 }
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2988 OS.gdk_window_invalidate_rect (window, &rect, all);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2989 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2990
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	2991 override void release (bool destroy) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2992 Control next = null, previous = null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2993 if (destroy && parent !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2994 Control[] children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2995 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2996 while (index < children.length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	2997 if (children [index] is this) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2998 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2999 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3000 if (0 < index && (index + 1) < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3001 next = children [index + 1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3002 previous = children [index - 1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3003 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3004 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3005 super.release (destroy);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3006 if (destroy) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3007 if (previous !is null) previous.addRelation (next);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3008 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3009 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3010
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3011 override void releaseHandle () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3012 super.releaseHandle ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3013 fixedHandle = null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3014 parent = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3015 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3016
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3017 override void releaseParent () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3018 parent.removeControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3019 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3020
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3021 override void releaseWidget () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3022 super.releaseWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3023 if (display.currentControl is this) display.currentControl = null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3024 display.removeMouseHoverTimeout (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3025 auto imHandle = imHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3026 if (imHandle !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3027 OS.gtk_im_context_reset (imHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3028 OS.gtk_im_context_set_client_window (imHandle, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3029 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3030 if (enableWindow !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3031 OS.gdk_window_set_user_data (enableWindow, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3032 OS.gdk_window_destroy (enableWindow);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3033 enableWindow = null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3034 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3035 redrawWindow = null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3036 if (menu !is null && !menu.isDisposed ()) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3037 menu.dispose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3038 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3039 menu = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3040 cursor = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3041 toolTipText = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3042 layoutData = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3043 accessible = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3044 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3045
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3046 bool sendDragEvent (int button, int stateMask, int x, int y, bool isStateMask) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3047 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3048 event.button = button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3049 event.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3050 event.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3051 if (isStateMask) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3052 event.stateMask = stateMask;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3053 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3054 setInputState (event, stateMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3055 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3056 postEvent (SWT.DragDetect, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3057 if (isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3058 return event.doit;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3059 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3060
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3061 void sendFocusEvent (int type) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3062 Shell shell = _getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3063 Display display = this.display;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3064 display.focusControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3065 display.focusEvent = type;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3066 sendEvent (type);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3067 display.focusControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3068 display.focusEvent = SWT.None;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3069 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3070 * It is possible that the shell may be
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3071 * disposed at this point. If this happens
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3072 * don't send the activate and deactivate
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3073 * events.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3074 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3075 if (!shell.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3076 switch (type) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3077 case SWT.FocusIn:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3078 shell.setActiveControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3079 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3080 case SWT.FocusOut:
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3081 if (shell !is display.activeShell) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3082 shell.setActiveControl (null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3083 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3084 break;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	3085 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3086 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3087 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3088 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3089
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3090 bool sendHelpEvent (int /long/ helpType) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3091 Control control = this;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3092 while (control !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3093 if (control.hooks (SWT.Help)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3094 control.postEvent (SWT.Help);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3095 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3096 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3097 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3098 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3099 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3100 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3101
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3102 bool sendLeaveNotify() {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3103 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3104 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3105
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3106 bool sendMouseEvent (int type, int button, int time, double x, double y, bool is_hint, int state) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3107 return sendMouseEvent (type, button, 0, 0, false, time, x, y, is_hint, state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3108 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3109
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3110 bool sendMouseEvent (int type, int button, int count, int detail, bool send, int time, double x, double y, bool is_hint, int state) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3111 if (!hooks (type) && !filters (type)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3112 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3113 event.time = time;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3114 event.button = button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3115 event.detail = detail;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3116 event.count = count;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3117 if (is_hint) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3118 event.x = cast(int)x;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3119 event.y = cast(int)y;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3120 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3121 auto window = eventWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3122 int origin_x, origin_y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3123 OS.gdk_window_get_origin (window, &origin_x, &origin_y);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3124 event.x = cast(int)x - origin_x;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3125 event.y = cast(int)y - origin_y;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3126 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3127 setInputState (event, state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3128 if (send) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3129 sendEvent (type, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3130 if (isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3131 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3132 postEvent (type, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3133 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3134 return event.doit;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3135 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3136
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3137 void setBackground () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3138 if ((state & PARENT_BACKGROUND) !is 0 && (state & BACKGROUND) is 0 && backgroundImage is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3139 setParentBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3140 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3141 setWidgetBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3142 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3143 redrawWidget (0, 0, 0, 0, true, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3144 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3145
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3146 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3147 * Sets the receiver's background color to the color specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3148 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3149 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3150 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3151 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3152 * For example, on Windows the background of a Button cannot be changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3153 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3154 * @param color the new color (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3155 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3156 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3157 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3158 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3159 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3160 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3161 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3162 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3163 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3164 public void setBackground (Color color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3165 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3166 if (((state & BACKGROUND) is 0) && color is null) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3167 GdkColor* gdkColor = null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3168 if (color !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3169 if (color.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3170 gdkColor = color.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3171 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3172 bool set = false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3173 if (gdkColor is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3174 auto style = OS.gtk_widget_get_modifier_style (handle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3175 set = (OS.gtk_rc_style_get_color_flags (style, OS.GTK_STATE_NORMAL) & OS.GTK_RC_BG) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3176 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3177 GdkColor* oldColor = getBackgroundColor ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3178 set = oldColor.pixel !is gdkColor.pixel;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3179 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3180 if (set) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3181 if (color is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3182 state &= ~BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3183 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3184 state \|= BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3185 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3186 setBackgroundColor (gdkColor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3187 redrawChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3188 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3189 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3190
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3191 void setBackgroundColor (GtkWidget* handle, GdkColor* color) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3192 int index = OS.GTK_STATE_NORMAL;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3193 auto style = OS.gtk_widget_get_modifier_style (handle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3194 auto ptr = OS.gtk_rc_style_get_bg_pixmap_name (style, index);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3195 if (ptr !is null) OS.g_free (ptr);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3196 char[] name = color is null ? "<parent>" : "<none>" ;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3197 ptr = cast(char*)OS.g_malloc (name.length+1);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3198 ptr[ 0 .. name.length ] = name;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3199 ptr[ name.length ] = '\0';
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3200 OS.gtk_rc_style_set_bg_pixmap_name (style, index, ptr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3201 OS.gtk_rc_style_set_bg (style, index, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3202 int flags = OS.gtk_rc_style_get_color_flags (style, index);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3203 flags = (color is null) ? flags & ~OS.GTK_RC_BG : flags \| OS.GTK_RC_BG;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3204 OS.gtk_rc_style_set_color_flags (style, index, flags);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3205 OS.gtk_widget_modify_style (handle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3206 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3207
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3208 void setBackgroundColor (GdkColor* color) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3209 setBackgroundColor (handle, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3210 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3211
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3212 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3213 * Sets the receiver's background image to the image specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3214 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3215 * if the argument is null. The background image is tiled to fill
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3216 * the available space.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3217 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3218 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3219 * For example, on Windows the background of a Button cannot be changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3220 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3221 * @param image the new image (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3222 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3223 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3224 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3225 * <li>ERROR_INVALID_ARGUMENT - if the argument is not a bitmap</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3226 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3227 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3228 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3229 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3230 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3231 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3232 * @since 3.2
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3233 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3234 public void setBackgroundImage (Image image) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3235 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3236 if (image !is null && image.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3237 if (image is backgroundImage) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3238 this.backgroundImage = image;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3239 if (backgroundImage !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3240 setBackgroundPixmap (backgroundImage.pixmap);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3241 redrawWidget (0, 0, 0, 0, true, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3242 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3243 setWidgetBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3244 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3245 redrawChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3246 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3247
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3248 void setBackgroundPixmap (GdkDrawable* pixmap) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3249 auto window = OS.GTK_WIDGET_WINDOW (paintHandle ());
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3250 if (window !is null) OS.gdk_window_set_back_pixmap (window, cast(GdkPixmap*)backgroundImage.pixmap, false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3251 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3252
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3253 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3254 * If the argument is <code>true</code>, causes the receiver to have
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3255 * all mouse events delivered to it until the method is called with
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3256 * <code>false</code> as the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3257 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3258 * @param capture <code>true</code> to capture the mouse, and <code>false</code> to release it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3259 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3260 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3261 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3262 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3263 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3264 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3265 public void setCapture (bool capture) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3266 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3267 /* FIXME !!!!! */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3268 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3269 if (capture) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3270 OS.gtk_widget_grab_focus (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3271 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3272 OS.gtk_widget_grab_default (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3273 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3274 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3275 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3276 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3277 * Sets the receiver's cursor to the cursor specified by the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3278 * argument, or to the default cursor for that kind of control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3279 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3280 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3281 * When the mouse pointer passes over a control its appearance
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3282 * is changed to match the control's cursor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3283 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3284 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3285 * @param cursor the new cursor (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3286 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3287 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3288 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3289 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3290 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3291 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3292 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3293 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3294 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3295 public void setCursor (Cursor cursor) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3296 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3297 if (cursor !is null && cursor.isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3298 this.cursor = cursor;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3299 setCursor (cursor !is null ? cursor.handle : null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3300 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3301
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3302 void setCursor (GdkCursor* cursor) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3303 auto window = eventWindow ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3304 if (window !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3305 OS.gdk_window_set_cursor (window, cursor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3306 if (!OS.GDK_WINDOWING_X11 ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3307 OS.gdk_flush ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3308 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3309 auto xDisplay = OS.GDK_DISPLAY ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3310 OS.XFlush (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3311 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3312 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3313 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3314
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3315 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3316 * Sets the receiver's drag detect state. If the argument is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3317 * <code>true</code>, the receiver will detect drag gestures,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3318 * otherwise these gestures will be ignored.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3319 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3320 * @param dragDetect the new drag detect state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3321 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3322 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3323 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3324 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3325 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3326 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3327 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3328 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3329 public void setDragDetect (bool dragDetect) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3330 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3331 if (dragDetect) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3332 state \|= DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3333 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3334 state &= ~DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3335 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3336 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3337
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3338 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3339 * Enables the receiver if the argument is <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3340 * and disables it otherwise. A disabled control is typically
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3341 * not selectable from the user interface and draws with an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3342 * inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3343 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3344 * @param enabled the new enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3345 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3346 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3347 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3348 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3349 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3350 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3351 public void setEnabled (bool enabled) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3352 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3353 if (((state & DISABLED) is 0) is enabled) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3354 Control control = null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3355 bool fixFocus_ = false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3356 if (!enabled) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3357 if (display.focusEvent !is SWT.FocusOut) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3358 control = display.getFocusControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3359 fixFocus_ = isFocusAncestor (control);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3360 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3361 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3362 if (enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3363 state &= ~DISABLED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3364 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3365 state \|= DISABLED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3366 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3367 enableWidget (enabled);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3368 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3369 if (enabled) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3370 if (enableWindow !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3371 OS.gdk_window_set_user_data (enableWindow, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3372 OS.gdk_window_destroy (enableWindow);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3373 enableWindow = null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3374 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3375 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3376 OS.gtk_widget_realize (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3377 auto parentHandle = parent.parentingHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3378 auto window = OS.GTK_WIDGET_WINDOW (parentHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3379 Rectangle rect = getBounds ();
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3380 GdkWindowAttr attributes;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3381 attributes.x = rect.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3382 attributes.y = rect.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3383 attributes.width = rect.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3384 attributes.height = rect.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3385 attributes.event_mask = (0xFFFFFFFF & ~OS.ExposureMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3386 attributes.wclass = OS.GDK_INPUT_ONLY;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3387 attributes.window_type = OS.GDK_WINDOW_CHILD;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3388 enableWindow = OS.gdk_window_new (window, &attributes, OS.GDK_WA_X \| OS.GDK_WA_Y);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3389 if (enableWindow !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3390 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3391 OS.gdk_window_set_user_data (enableWindow, parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3392 if (!OS.GDK_WINDOWING_X11 ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3393 OS.gdk_window_raise (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3394 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3395 auto topWindow = OS.GTK_WIDGET_WINDOW (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3396 auto xDisplay = OS.gdk_x11_drawable_get_xdisplay (cast(GdkDrawable*)topWindow);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3397 auto xWindow = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)enableWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3398 int xScreen = OS.XDefaultScreen (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3399 int flags = OS.CWStackMode \| OS.CWSibling;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3400 XWindowChanges changes;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3401 changes.sibling = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)topWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3402 changes.stack_mode = OS.Above;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3403 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, &changes);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3404 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3405 if (OS.GTK_WIDGET_VISIBLE (topHandle)) OS.gdk_window_show_unraised (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3406 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3407 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3408 if (fixFocus_) fixFocus (control);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3409 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3410
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3411 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3412 * Causes the receiver to have the <em>keyboard focus</em>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3413 * such that all keyboard events will be delivered to it. Focus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3414 * reassignment will respect applicable platform constraints.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3415 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3416 * @return <code>true</code> if the control got focus, and <code>false</code> if it was unable to.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3417 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3418 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3419 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3420 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3421 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3422 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3423 * @see #forceFocus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3424 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3425 public bool setFocus () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3426 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3427 if ((style & SWT.NO_FOCUS) !is 0) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3428 return forceFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3429 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3430
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3431 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3432 * Sets the font that the receiver will use to paint textual information
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3433 * to the font specified by the argument, or to the default font for that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3434 * kind of control if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3435 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3436 * @param font the new font (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3437 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3438 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3439 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3440 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3441 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3442 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3443 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3444 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3445 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3446 public void setFont (Font font) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3447 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3448 if (((state & FONT) is 0) && font is null) return;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3449 this.font = font;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3450 PangoFontDescription* fontDesc;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3451 if (font is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3452 fontDesc = defaultFont ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3453 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3454 if (font.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3455 fontDesc = font.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3456 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3457 if (font is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3458 state &= ~FONT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3459 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3460 state \|= FONT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3461 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3462 setFontDescription (fontDesc);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3463 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3464
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3465 void setFontDescription (PangoFontDescription* font) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3466 OS.gtk_widget_modify_font (handle, font);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3467 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3468
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3469 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3470 * Sets the receiver's foreground color to the color specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3471 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3472 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3473 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3474 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3475 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3476 * @param color the new color (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3477 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3478 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3479 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3480 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3481 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3482 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3483 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3484 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3485 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3486 public void setForeground (Color color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3487 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3488 if (((state & FOREGROUND) is 0) && color is null) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3489 GdkColor* gdkColor = null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3490 if (color !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3491 if (color.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3492 gdkColor = color.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3493 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3494 bool set = false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3495 if (gdkColor is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3496 auto style = OS.gtk_widget_get_modifier_style (handle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3497 set = (OS.gtk_rc_style_get_color_flags (style, OS.GTK_STATE_NORMAL) & OS.GTK_RC_FG) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3498 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3499 GdkColor* oldColor = getForegroundColor ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3500 set = oldColor.pixel !is gdkColor.pixel;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3501 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3502 if (set) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3503 if (color is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3504 state &= ~FOREGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3505 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3506 state \|= FOREGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3507 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3508 setForegroundColor (gdkColor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3509 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3510 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3511
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3512 alias Widget.setForegroundColor setForegroundColor;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3513 void setForegroundColor (GdkColor* color) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3514 setForegroundColor (handle, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3515 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3516
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3517 void setInitialBounds () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3518 if ((state & ZERO_WIDTH) !is 0 && (state & ZERO_HEIGHT) !is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3519 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3520 * Feature in GTK. On creation, each widget's allocation is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3521 * initialized to a position of (-1, -1) until the widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3522 * first sized. The fix is to set the value to (0, 0) as
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3523 * expected by SWT.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3524 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3525 auto topHandle = topHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3526 OS.GTK_WIDGET_SET_X (topHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3527 OS.GTK_WIDGET_SET_Y (topHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3528 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3529 resizeHandle (1, 1);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3530 forceResize ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3531 }
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3532 Stdout.formatln( "{}: setInitialBounds gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3533 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3534 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3535
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3536 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3537 * Sets the receiver's pop up menu to the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3538 * All controls may optionally have a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3539 * menu that is displayed when the user requests one for
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3540 * the control. The sequence of key strokes, button presses
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3541 * and/or button releases that are used to request a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3542 * menu is platform specific.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3543 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3544 * Note: Disposing of a control that has a pop up menu will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3545 * dispose of the menu. To avoid this behavior, set the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3546 * menu to null before the control is disposed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3547 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3548 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3549 * @param menu the new pop up menu
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3550 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3551 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3552 * <li>ERROR_MENU_NOT_POP_UP - the menu is not a pop up menu</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3553 * <li>ERROR_INVALID_PARENT - if the menu is not in the same widget tree</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3554 * <li>ERROR_INVALID_ARGUMENT - if the menu has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3555 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3556 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3557 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3558 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3559 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3560 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3561 public void setMenu (Menu menu) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3562 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3563 if (menu !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3564 if ((menu.style & SWT.POP_UP) is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3565 error (SWT.ERROR_MENU_NOT_POP_UP);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3566 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3567 if (menu.parent !is menuShell ()) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3568 error (SWT.ERROR_INVALID_PARENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3569 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3570 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3571 this.menu = menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3572 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3573
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3574 override void setOrientation () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3575 if ((style & SWT.RIGHT_TO_LEFT) !is 0) {
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	3576 if (handle !is null) OS.gtk_widget_set_direction (handle, OS.GTK_TEXT_DIR_RTL);
27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	3577 if (fixedHandle !is null) OS.gtk_widget_set_direction (fixedHandle, OS.GTK_TEXT_DIR_RTL);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3578 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3579 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3580
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3581 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3582 * Changes the parent of the widget to be the one provided if
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3583 * the underlying operating system supports this feature.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3584 * Returns <code>true</code> if the parent is successfully changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3585 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3586 * @param parent the new parent for the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3587 * @return <code>true</code> if the parent is changed and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3588 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3589 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3590 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3591 * <li>ERROR_NULL_ARGUMENT - if the parent is <code>null</code></li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3592 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3593 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3594 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3595 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3596 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3597 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3598 public bool setParent (Composite parent) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3599 checkWidget ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3600 if (parent is null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3601 if (parent.isDisposed()) SWT.error (SWT.ERROR_INVALID_ARGUMENT);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3602 if (this.parent is parent) return true;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3603 if (!isReparentable ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3604 releaseParent ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3605 Shell newShell = parent.getShell (), oldShell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3606 Decorations newDecorations = parent.menuShell (), oldDecorations = menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3607 Menu [] menus = oldShell.findMenus (this);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3608 if (oldShell !is newShell \|\| oldDecorations !is newDecorations) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3609 fixChildren (newShell, oldShell, newDecorations, oldDecorations, menus);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3610 newDecorations.fixAccelGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3611 oldDecorations.fixAccelGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3612 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3613 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3614 auto newParent = parent.parentingHandle();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3615 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3616 int y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3617 OS.gtk_widget_reparent (topHandle, newParent);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3618 OS.gtk_fixed_move (cast(GtkFixed*)newParent, topHandle, x, y);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3619 this.parent = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3620 setZOrder (null, false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3621 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3622 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3623
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3624 void setParentBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3625 setBackgroundColor (handle, null);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3626 if (fixedHandle !is null) setBackgroundColor (fixedHandle, null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3627 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3628
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3629 void setParentWindow (GtkWidget* widget) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3630 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3631
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3632 bool setRadioSelection (bool value) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3633 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3634 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3635
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3636 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3637 * If the argument is <code>false</code>, causes subsequent drawing
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3638 * operations in the receiver to be ignored. No drawing of any kind
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3639 * can occur in the receiver until the flag is set to true.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3640 * Graphics operations that occurred while the flag was
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3641 * <code>false</code> are lost. When the flag is set to <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3642 * the entire widget is marked as needing to be redrawn. Nested calls
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3643 * to this method are stacked.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3644 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3645 * Note: This operation is a hint and may not be supported on some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3646 * platforms or for some widgets.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3647 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3648 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3649 * @param redraw the new redraw state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3650 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3651 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3652 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3653 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3654 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3655 *
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3656 * @see #redraw(int, int, int, int, bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3657 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3658 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3659 public void setRedraw (bool redraw) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3660 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3661 if (redraw) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3662 if (--drawCount is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3663 if (redrawWindow !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3664 auto window = paintWindow ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3665 /* Explicitly hiding the window avoids flicker on GTK+ >= 2.6 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3666 OS.gdk_window_hide (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3667 OS.gdk_window_destroy (redrawWindow);
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	3668 OS.gdk_window_set_events (window, OS.gtk_widget_get_events (paintHandle ()));
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3669 redrawWindow = null;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3670 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3671 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3672 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3673 if (drawCount++ is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3674 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) !is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3675 auto window = paintWindow ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3676 Rectangle rect = getBounds ();
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3677 GdkWindowAttr attributes;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3678 attributes.width = rect.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3679 attributes.height = rect.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3680 attributes.event_mask = OS.GDK_EXPOSURE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3681 attributes.window_type = OS.GDK_WINDOW_CHILD;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3682 redrawWindow = OS.gdk_window_new (window, &attributes, 0);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3683 if (redrawWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3684 int mouseMask = OS.GDK_BUTTON_PRESS_MASK \| OS.GDK_BUTTON_RELEASE_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3685 OS.GDK_ENTER_NOTIFY_MASK \| OS.GDK_LEAVE_NOTIFY_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3686 OS.GDK_POINTER_MOTION_MASK \| OS.GDK_POINTER_MOTION_HINT_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3687 OS.GDK_BUTTON_MOTION_MASK \| OS.GDK_BUTTON1_MOTION_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3688 OS.GDK_BUTTON2_MOTION_MASK \| OS.GDK_BUTTON3_MOTION_MASK;
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	3689 OS.gdk_window_set_events (window, OS.gdk_window_get_events (window) & ~mouseMask);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3690 OS.gdk_window_set_back_pixmap (redrawWindow, null, false);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3691 OS.gdk_window_show (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3692 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3693 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3694 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3695 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3696 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3697
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3698 bool setTabGroupFocus (bool next) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3699 return setTabItemFocus (next);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3700 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3701 bool setTabItemFocus (bool next) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3702 if (!isShowing ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3703 return forceFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3704 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3705
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3706 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3707 * Sets the receiver's tool tip text to the argument, which
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3708 * may be null indicating that no tool tip text should be shown.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3709 *
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3710 * @param str the new tool tip text (or null)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3711 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3712 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3713 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3714 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3715 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3716 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3717 public void setToolTipText (char[] str) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3718 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3719 setToolTipText (_getShell (), str);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3720 toolTipText = str;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3721 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3722
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3723 void setToolTipText (Shell shell, char[] newString) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3724 shell.setToolTipText (eventHandle (), newString);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3725 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3726
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3727 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3728 * Marks the receiver as visible if the argument is <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3729 * and marks it invisible otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3730 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3731 * If one of the receiver's ancestors is not visible or some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3732 * other condition makes the receiver not visible, marking
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3733 * it visible may not actually cause it to be displayed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3734 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3735 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3736 * @param visible the new visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3737 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3738 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3739 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3740 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3741 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3742 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3743 public void setVisible (bool visible) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3744 checkWidget();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3745 if (((state & HIDDEN) is 0) is visible) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3746 auto topHandle = topHandle();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3747 if (visible) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3748 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3749 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3750 * code could have disposed the widget in the show
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3751 * event. If this happens, just return.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3752 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3753 sendEvent (SWT.Show);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3754 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3755 state &= ~HIDDEN;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3756 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3757 if (enableWindow !is null) OS.gdk_window_show_unraised (enableWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3758 OS.gtk_widget_show (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3759 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3760 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3761 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3762 * Bug in GTK. Invoking gtk_widget_hide() on a widget that has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3763 * focus causes a focus_out_event to be sent. If the client disposes
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3764 * the widget inside the event, GTK GP's. The fix is to reassign focus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3765 * before hiding the widget.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3766 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3767 * NOTE: In order to stop the same widget from taking focus,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3768 * temporarily clear and set the GTK_VISIBLE flag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3769 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3770 Control control = null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3771 bool fixFocus_ = false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3772 if (display.focusEvent !is SWT.FocusOut) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3773 control = display.getFocusControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3774 fixFocus_ = isFocusAncestor (control);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3775 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3776 state \|= HIDDEN;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3777 if (fixFocus_) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3778 OS.GTK_WIDGET_UNSET_FLAGS (topHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3779 fixFocus (control);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3780 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3781 OS.GTK_WIDGET_SET_FLAGS (topHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3782 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3783 OS.gtk_widget_hide (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3784 if (isDisposed ()) return;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3785 if (enableWindow !is null) OS.gdk_window_hide (enableWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3786 sendEvent (SWT.Hide);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3787 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3788 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3789
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3790 void setZOrder (Control sibling, bool above, bool fixRelations) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3791 setZOrder (sibling, above, fixRelations, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3792 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3793
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3794 void setZOrder (Control sibling, bool above, bool fixRelations, bool fixChildren) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3795 int index = 0, siblingIndex = 0, oldNextIndex = -1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3796 Control[] children = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3797 if (fixRelations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3798 /* determine the receiver's and sibling's indexes in the parent */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3799 children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3800 while (index < children.length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3801 if (children [index] is this) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3802 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3803 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3804 if (sibling !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3805 while (siblingIndex < children.length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3806 if (children [siblingIndex] is sibling) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3807 siblingIndex++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3808 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3809 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3810 /* remove "Labelled by" relationships that will no longer be valid */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3811 removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3812 if (index + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3813 oldNextIndex = index + 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3814 children [oldNextIndex].removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3815 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3816 if (sibling !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3817 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3818 sibling.removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3819 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3820 if (siblingIndex + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3821 children [siblingIndex + 1].removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3822 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3823 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3824 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3825 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3826
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3827 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3828 auto siblingHandle = sibling !is null ? sibling.topHandle () : null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3829 auto window = OS.GTK_WIDGET_WINDOW (topHandle);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3830 if (window !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3831 GdkWindow* siblingWindow;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3832 if (sibling !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3833 if (above && sibling.enableWindow !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3834 siblingWindow = enableWindow;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3835 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3836 siblingWindow = OS.GTK_WIDGET_WINDOW (siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3837 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3838 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3839 auto redrawWindow = fixChildren ? parent.redrawWindow : null;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3840 if (!OS.GDK_WINDOWING_X11 () \|\| (siblingWindow is null && (!above \|\| redrawWindow is null))) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3841 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3842 OS.gdk_window_raise (window);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3843 if (redrawWindow !is null) OS.gdk_window_raise (redrawWindow);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3844 if (enableWindow !is null) OS.gdk_window_raise (enableWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3845 } else {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3846 if (enableWindow !is null) OS.gdk_window_lower (enableWindow);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3847 OS.gdk_window_lower (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3848 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3849 } else {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3850 XWindowChanges changes;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3851 changes.sibling = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)(siblingWindow !is null ? siblingWindow : redrawWindow));
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3852 changes.stack_mode = above ? OS.Above : OS.Below;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3853 if (redrawWindow !is null && siblingWindow is null) changes.stack_mode = OS.Below;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3854 auto xDisplay = OS.gdk_x11_drawable_get_xdisplay (cast(GdkDrawable*)window);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3855 auto xWindow = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)window);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3856 int xScreen = OS.XDefaultScreen (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3857 int flags = OS.CWStackMode \| OS.CWSibling;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3858 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3859 * Feature in X. If the receiver is a top level, XConfigureWindow ()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3860 * will fail (with a BadMatch error) for top level shells because top
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3861 * level shells are reparented by the window manager and do not share
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3862 * the same X window parent. This is the correct behavior but it is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3863 * unexpected. The fix is to use XReconfigureWMWindow () instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3864 * When the receiver is not a top level shell, XReconfigureWMWindow ()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3865 * behaves the same as XConfigureWindow ().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3866 */
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3867 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, &changes);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3868 if (enableWindow !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3869 changes.sibling = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)window);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3870 changes.stack_mode = OS.Above;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3871 xWindow = OS.gdk_x11_drawable_get_xid (cast(GdkDrawable*)enableWindow);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3872 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, &changes);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3873 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3874 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3875 }
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3876 Stdout.formatln( "{}: setZOrder gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3877 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3878 if (fixChildren) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3879 if (above) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3880 Stdout.formatln( "{}: setZOrder gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3881 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3882 parent.moveAbove (topHandle, siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3883 } else {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3884 Stdout.formatln( "{}: setZOrder gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3885 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3886 parent.moveBelow (topHandle, siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3887 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3888 }
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3889 Stdout.formatln( "{}: setZOrder gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3890 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3891 /* Make sure that the parent internal windows are on the bottom of the stack */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3892 if (!above && fixChildren) parent.fixZOrder ();
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3893 Stdout.formatln( "{}: setZOrder gtk_container_get_children {:x}", __LINE__, parent.parentingHandle() );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3894 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parent.parentingHandle()) );
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3895
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3896 if (fixRelations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3897 /* determine the receiver's new index in the parent */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3898 if (sibling !is null) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3899 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3900 index = siblingIndex - (index < siblingIndex ? 1 : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3901 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3902 index = siblingIndex + (siblingIndex < index ? 1 : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3903 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3904 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3905 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3906 index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3907 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3908 index = children.length - 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3909 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3910 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3911
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3912 /* add new "Labelled by" relations as needed */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3913 children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3914 if (0 < index) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3915 children [index - 1].addRelation (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3916 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3917 if (index + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3918 addRelation (children [index + 1]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3919 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3920 if (oldNextIndex !is -1) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3921 if (oldNextIndex <= index) oldNextIndex--;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3922 /* the last two conditions below ensure that duplicate relations are not hooked */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3923 if (0 < oldNextIndex && oldNextIndex !is index && oldNextIndex !is index + 1) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3924 children [oldNextIndex - 1].addRelation (children [oldNextIndex]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3925 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3926 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3927 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3928 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3929
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3930 void setWidgetBackground () {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3931 if (fixedHandle !is null) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3932 auto style = OS.gtk_widget_get_modifier_style (fixedHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3933 OS.gtk_widget_modify_style (fixedHandle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3934 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3935 auto style = OS.gtk_widget_get_modifier_style (handle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3936 OS.gtk_widget_modify_style (handle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3937 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3938
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3939 bool showMenu (int x, int y) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3940 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3941 event.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3942 event.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3943 sendEvent (SWT.MenuDetect, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3944 if (event.doit) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3945 if (menu !is null && !menu.isDisposed ()) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3946 bool hooksKeys = hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3947 menu.createIMMenu (hooksKeys ? imHandle() : null);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3948 if (event.x !is x \|\| event.y !is y) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3949 menu.setLocation (event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3950 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3951 menu.setVisible (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3952 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3953 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3954 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3955 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3956 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3957
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3958 void showWidget () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3959 // Comment this line to disable zero-sized widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3960 state \|= ZERO_WIDTH \| ZERO_HEIGHT;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3961 auto topHandle = topHandle ();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3962 auto parentHandle = parent.parentingHandle ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3963 parent.setParentWindow (topHandle);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3964 Stdout.formatln( "showWidget {:x} {}", parentHandle, topHandle );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3965 Stdout.formatln( "showWidget gtk_container_get_children {:x}", parentHandle );
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3966 Stdout.formatln( "=> {}", OS.gtk_container_get_children (cast(GtkContainer*)parentHandle) );
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3967 OS.gtk_container_add (cast(GtkContainer*)parentHandle, topHandle);
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	3968 if (handle !is null && handle !is topHandle) OS.gtk_widget_show (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3969 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) is 0) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3970 if (fixedHandle !is null) OS.gtk_widget_show (fixedHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3971 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	3972 if (fixedHandle !is null) fixStyle (fixedHandle);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3973 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3974
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3975 void sort (int [] items) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3976 /* Shell Sort from K&R, pg 108 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3977 int length = items.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3978 for (int gap=length/2; gap>0; gap/=2) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3979 for (int i=gap; i<length; i++) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3980 for (int j=i-gap; j>=0; j-=gap) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3981 if (items [j] <= items [j + gap]) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3982 int swap = items [j];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3983 items [j] = items [j + gap];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3984 items [j + gap] = swap;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3985 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3986 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3987 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3988 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3989 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3990
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3991 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3992 * Based on the argument, perform one of the expected platform
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3993 * traversal action. The argument should be one of the constants:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3994 * <code>SWT.TRAVERSE_ESCAPE</code>, <code>SWT.TRAVERSE_RETURN</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3995 * <code>SWT.TRAVERSE_TAB_NEXT</code>, <code>SWT.TRAVERSE_TAB_PREVIOUS</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3996 * <code>SWT.TRAVERSE_ARROW_NEXT</code> and <code>SWT.TRAVERSE_ARROW_PREVIOUS</code>.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3997 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3998 * @param traversal the type of traversal
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3999 * @return true if the traversal succeeded
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4000 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4001 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4002 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4003 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4004 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4005 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4006 public bool traverse (int traversal) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4007 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4008 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4009 event.doit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4010 event.detail = traversal;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4011 return traverse (event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4012 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4013
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4014 bool translateMnemonic (Event event, Control control) {
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4015 if (control is this) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4016 if (!isVisible () \|\| !isEnabled ()) return false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4017 event.doit = this is display.mnemonicControl \|\| mnemonicMatch (event.character);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4018 return traverse (event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4019 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4020
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4021 bool translateMnemonic (int keyval, GdkEventKey* gdkEvent) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4022 int key = OS.gdk_keyval_to_unicode (keyval);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4023 if (key < 0x20) return false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4024 if (gdkEvent.state is 0) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4025 int code = traversalCode (keyval, gdkEvent);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4026 if ((code & SWT.TRAVERSE_MNEMONIC) is 0) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4027 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4028 Shell shell = _getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4029 int mask = OS.GDK_CONTROL_MASK \| OS.GDK_SHIFT_MASK \| OS.GDK_MOD1_MASK;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4030 if ((gdkEvent.state & mask) !is OS.gtk_window_get_mnemonic_modifier (cast(GtkWindow*)shell.shellHandle)) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4031 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4032 Decorations shell = menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4033 if (shell.isVisible () && shell.isEnabled ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4034 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4035 event.detail = SWT.TRAVERSE_MNEMONIC;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4036 if (setKeyState (event, gdkEvent)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4037 return translateMnemonic (event, null) \|\| shell.translateMnemonic (event, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4038 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4039 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4040 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4041 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4042
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4043 bool translateTraversal (GdkEventKey* keyEvent) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4044 int detail = SWT.TRAVERSE_NONE;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4045 int key = keyEvent.keyval;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4046 int code = traversalCode (key, keyEvent);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4047 bool all = false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4048 switch (key) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4049 case OS.GDK_Escape: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4050 all = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4051 detail = SWT.TRAVERSE_ESCAPE;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4052 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4053 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4054 case OS.GDK_KP_Enter:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4055 case OS.GDK_Return: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4056 all = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4057 detail = SWT.TRAVERSE_RETURN;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4058 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4059 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4060 case OS.GDK_ISO_Left_Tab:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4061 case OS.GDK_Tab: {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4062 bool next = (keyEvent.state & OS.GDK_SHIFT_MASK) is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4063 detail = next ? SWT.TRAVERSE_TAB_NEXT : SWT.TRAVERSE_TAB_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4064 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4065 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4066 case OS.GDK_Up:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4067 case OS.GDK_Left:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4068 case OS.GDK_Down:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4069 case OS.GDK_Right: {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4070 bool next = key is OS.GDK_Down \|\| key is OS.GDK_Right;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4071 detail = next ? SWT.TRAVERSE_ARROW_NEXT : SWT.TRAVERSE_ARROW_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4072 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4073 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4074 case OS.GDK_Page_Up:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4075 case OS.GDK_Page_Down: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4076 all = true;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4077 if ((keyEvent.state & OS.GDK_CONTROL_MASK) is 0) return false;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4078 detail = key is OS.GDK_Page_Down ? SWT.TRAVERSE_PAGE_NEXT : SWT.TRAVERSE_PAGE_PREVIOUS;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4079 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4080 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4081 default:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4082 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4083 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4084 Event event = new Event ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4085 event.doit = (code & detail) !is 0;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4086 event.detail = detail;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4087 event.time = keyEvent.time;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4088 if (!setKeyState (event, keyEvent)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4089 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4090 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4091 do {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4092 if (control.traverse (event)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4093 if (!event.doit && control.hooks (SWT.Traverse)) return false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4094 if (control is shell) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4095 control = control.parent;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4096 } while (all && control !is null);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4097 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4098 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4099
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4100 int traversalCode (int key, GdkEventKey* event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4101 int code = SWT.TRAVERSE_RETURN \| SWT.TRAVERSE_TAB_NEXT \| SWT.TRAVERSE_TAB_PREVIOUS \| SWT.TRAVERSE_PAGE_NEXT \| SWT.TRAVERSE_PAGE_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4102 Shell shell = getShell ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4103 if (shell.parent !is null) code \|= SWT.TRAVERSE_ESCAPE;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4104 return code;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4105 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4106
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4107 bool traverse (Event event) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4108 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4109 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4110 * code could have disposed the widget in the traverse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4111 * event. If this happens, return true to stop further
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4112 * event processing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4113 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4114 sendEvent (SWT.Traverse, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4115 if (isDisposed ()) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4116 if (!event.doit) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4117 switch (event.detail) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4118 case SWT.TRAVERSE_NONE: return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4119 case SWT.TRAVERSE_ESCAPE: return traverseEscape ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4120 case SWT.TRAVERSE_RETURN: return traverseReturn ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4121 case SWT.TRAVERSE_TAB_NEXT: return traverseGroup (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4122 case SWT.TRAVERSE_TAB_PREVIOUS: return traverseGroup (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4123 case SWT.TRAVERSE_ARROW_NEXT: return traverseItem (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4124 case SWT.TRAVERSE_ARROW_PREVIOUS: return traverseItem (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4125 case SWT.TRAVERSE_MNEMONIC: return traverseMnemonic (event.character);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4126 case SWT.TRAVERSE_PAGE_NEXT: return traversePage (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4127 case SWT.TRAVERSE_PAGE_PREVIOUS: return traversePage (false);
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	4128 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4129 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4130 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4131 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4132
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4133 bool traverseEscape () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4134 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4135 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4136
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4137 bool traverseGroup (bool next) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4138 Control root = computeTabRoot ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4139 Control group = computeTabGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4140 Control [] list = root.computeTabList ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4141 int length = list.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4142 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4143 while (index < length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4144 if (list [index] is group) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4145 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4146 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4147 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4148 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4149 * code could have disposed the widget in focus in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4150 * or out events. Ensure that a disposed widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4151 * not accessed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4152 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4153 if (index is length) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4154 int start = index, offset = (next) ? 1 : -1;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4155 while ((index = ((index + offset + length) % length)) !is start) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4156 Control control = list [index];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4157 if (!control.isDisposed () && control.setTabGroupFocus (next)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4158 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4159 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4160 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4161 if (group.isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4162 return group.setTabGroupFocus (next);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4163 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4164
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4165 bool traverseItem (bool next) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4166 Control [] children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4167 int length = children.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4168 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4169 while (index < length) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4170 if (children [index] is this) break;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4171 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4172 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4173 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4174 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4175 * code could have disposed the widget in focus in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4176 * or out events. Ensure that a disposed widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4177 * not accessed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4178 */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4179 if (index is length) return false;
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4180 int start = index, offset = (next) ? 1 : -1;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4181 while ((index = (index + offset + length) % length) !is start) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4182 Control child = children [index];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4183 if (!child.isDisposed () && child.isTabItem ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4184 if (child.setTabItemFocus (next)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4185 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4186 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4187 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4188 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4189
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4190 bool traverseReturn () {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4191 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4192 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4193
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4194 bool traversePage (bool next) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4195 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4196 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4197
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4198 bool traverseMnemonic (char key) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4199 return mnemonicHit (key);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4200 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4201
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4202 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4203 * Forces all outstanding paint requests for the widget
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4204 * to be processed before this method returns. If there
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4205 * are no outstanding paint request, this method does
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4206 * nothing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4207 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4208 * Note: This method does not cause a redraw.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4209 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4210 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4211 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4212 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4213 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4214 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4215 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4216 * @see #redraw()
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4217 * @see #redraw(int, int, int, int, bool)
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4218 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4219 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4220 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4221 public void update () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4222 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4223 update (false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4224 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4225
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4226 void update (bool all, bool flush) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4227 // checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4228 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4229 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) is 0) return;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4230 auto window = paintWindow ();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4231 if (flush) display.flushExposes (window, all);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4232 OS.gdk_window_process_updates (window, all);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4233 OS.gdk_flush ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4234 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4235
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4236 void updateBackgroundMode () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4237 int oldState = state & PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4238 checkBackground ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4239 if (oldState !is (state & PARENT_BACKGROUND)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4240 setBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4241 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4242 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4243
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4244 void updateLayout (bool all) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4245 /* Do nothing */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4246 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4247
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	4248 override int /long/ windowProc (GtkWidget* handle, int /long/ arg0, int /long/ user_data) {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4249 switch (cast(int)/64/user_data) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4250 case EXPOSE_EVENT_INVERSE: {
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4251 if ((OS.GTK_VERSION < OS.buildVERSION (2, 8, 0)) && ((state & OBSCURED) is 0)) {
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4252 Control control = findBackgroundControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4253 if (control !is null && control.backgroundImage !is null) {
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	4254 GdkEventExpose* gdkEvent = cast(GdkEventExpose*)arg0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4255 auto paintWindow = paintWindow();
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4256 auto window = gdkEvent.window;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4257 if (window !is paintWindow) break;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4258 auto gdkGC = OS.gdk_gc_new (cast(GdkDrawable*)window);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4259 OS.gdk_gc_set_clip_region (gdkGC, gdkEvent.region);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4260 int dest_x, dest_y;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4261 OS.gtk_widget_translate_coordinates (paintHandle (), control.paintHandle (), 0, 0, &dest_x, &dest_y);
33 27324bbbac70 changed to regenerated BCD bindings Frank Benoit <benoit@tionex.de> parents: 30 diff changeset	4262 OS.gdk_gc_set_fill (gdkGC, OS.GDK_TILED);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4263 OS.gdk_gc_set_ts_origin (gdkGC, -dest_x, -dest_y);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4264 OS.gdk_gc_set_tile (gdkGC, cast(GdkPixmap*)control.backgroundImage.pixmap);
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: 27 diff changeset	4265 OS.gdk_draw_rectangle (cast(GdkDrawable*)window, gdkGC, 1, gdkEvent.area.x, gdkEvent.area.y, gdkEvent.area.width, gdkEvent.area.height);
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4266 OS.g_object_unref (gdkGC);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4267 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4268 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4269 break;
54 8f049b136add first example working Frank Benoit <benoit@tionex.de> parents: 46 diff changeset	4270 default:
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4271 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4272 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4273 return super.windowProc (handle, arg0, user_data);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4274 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4275 }

Mercurial > projects > dwt-linux

annotate dwt/widgets/Control.d @ 58:a5c274fa5af9