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

annotate dwt/widgets/Composite.d @ 240:ce446666f5a2

Update to SWT 3.4M7

author	Frank Benoit <benoit@tionex.de>
date	Mon, 12 May 2008 19:13:01 +0200
parents	380bad9f6852
children	c0d810de7093

rev	line source
72 5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1 /*******************************************************************************
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2007 IBM Corporation and others.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
72 5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	10 * Port to the D programming language:
5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	11 * Frank Benoit <benoit@tionex.de>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwt.widgets.Composite;
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	14
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	15 import dwt.widgets.Control;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	16 import dwt.widgets.Scrollable;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	17 import dwt.widgets.Layout;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	18 import dwt.widgets.Decorations;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	19 import dwt.widgets.ScrollBar;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	20 import dwt.widgets.Shell;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	21 import dwt.widgets.Menu;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	22 import dwt.widgets.Event;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	23 import dwt.widgets.Widget;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	24 import dwt.widgets.Display;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	25 import dwt.graphics.GCData;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	26
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	27 import dwt.internal.gtk.OS;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	28 import dwt.graphics.GC;
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	29 import dwt.DWT;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	30 import dwt.graphics.Region;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	31 import dwt.internal.cairo.Cairo;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	32 import dwt.internal.gtk.OS;
3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	33 import dwt.graphics.Rectangle;
200 08789b28bdf3 import dwt.dwthelper.utils now explicit Frank Benoit <benoit@tionex.de> parents: 152 diff changeset	34 import dwt.dwthelper.utils;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	35
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	36 import tango.io.Stdout;
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	37
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	38 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * Instances of this class are controls which are capable
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	40 * of containing other controls.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * <dl>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	42 * <dt><b>Styles:</b></dt>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	43 * <dd>NO_BACKGROUND, NO_FOCUS, NO_MERGE_PAINTS, NO_REDRAW_RESIZE, NO_RADIO_GROUP, EMBEDDED, DOUBLE_BUFFERED</dd>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	44 * <dt><b>Events:</b></dt>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	45 * <dd>(none)</dd>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	46 * </dl>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	47 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	48 * Note: The <code>NO_BACKGROUND</code>, <code>NO_FOCUS</code>, <code>NO_MERGE_PAINTS</code>,
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	49 * and <code>NO_REDRAW_RESIZE</code> styles are intended for use with <code>Canvas</code>.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	50 * They can be used with <code>Composite</code> if you are drawing your own, but their
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	51 * behavior is undefined if they are used with subclasses of <code>Composite</code> other
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	52 * than <code>Canvas</code>.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	53 * </p><p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	54 * Note: The <code>CENTER</code> style, although undefined for composites, has the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	55 * same value as <code>EMBEDDED</code> (which is used to embed widgets from other
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	56 * widget toolkits into DWT). On some operating systems (GTK, Motif), this may cause
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	57 * the children of this composite to be obscured. The <code>EMBEDDED</code> style
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	58 * is for use by other widget toolkits and should normally never be used.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	59 * </p><p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	60 * This class may be subclassed by custom control implementors
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * who are building controls that are constructed from aggregates
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * of other controls.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	63 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	64 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * @see Canvas
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	66 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	67 public class Composite : Scrollable {
150 f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	68
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	69 alias Scrollable.computeSize computeSize;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	70 alias Scrollable.fixStyle fixStyle;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	71 alias Scrollable.forceFocus forceFocus;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	72 alias Scrollable.moveAbove moveAbove;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	73 alias Scrollable.moveBelow moveBelow;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	74 alias Scrollable.setBounds setBounds;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	75 alias Scrollable.translateMnemonic translateMnemonic;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	76 alias Scrollable.translateTraversal translateTraversal;
f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 79 diff changeset	77
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	78 public int embeddedHandle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	79 GtkIMContext* imHandle_;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	80 GtkWidget* socketHandle;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	81 Layout layout_;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	82 Control[] tabList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	83 int layoutCount, backgroundMode;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	84
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 200 diff changeset	85 static const String NO_INPUT_METHOD = "dwt.internal.gtk.noInputMethod"; //$NON-NLS-1$
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	86
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	87 this () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	88 /* Do nothing */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	89 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	90
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	91 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * Constructs a new instance of this class given its parent
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	93 * and a style value describing its behavior and appearance.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	94 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	95 * The style value is either one of the style constants defined in
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	96 * class <code>DWT</code> which is applicable to instances of this
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * class, or must be built by <em>bitwise OR</em>'ing together
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * (that is, using the <code>int</code> "\|" operator) two or more
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	99 * of those <code>DWT</code> style constants. The class description
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * lists the style constants that are applicable to the class.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * Style bits are also inherited from superclasses.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	102 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	103 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * @param parent a widget which will be the parent of the new instance (cannot be null)
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * @param style the style of widget to construct
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	106 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * @exception IllegalArgumentException <ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	109 * </ul>
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	110 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	111 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	112 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	113 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	114 * @see DWT#NO_BACKGROUND
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	115 * @see DWT#NO_FOCUS
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	116 * @see DWT#NO_MERGE_PAINTS
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	117 * @see DWT#NO_REDRAW_RESIZE
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	118 * @see DWT#NO_RADIO_GROUP
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * @see Widget#getStyle
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	120 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	121 public this (Composite parent, int style) {
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	122 super (parent, checkStyle (style));
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	123 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	124
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	125 static int checkStyle (int style) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	126 style &= ~DWT.TRANSPARENT;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	127 return style;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	128 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	129
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	130 Control [] _getChildren () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	131 auto parentHandle = parentingHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	132 auto list = OS.gtk_container_get_children (cast(GtkContainer*)parentHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	133 if (list is null) return new Control [0];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	134 int count = OS.g_list_length (list);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	135 Control [] children = new Control [count];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	136 int i = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	137 auto temp = list;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	138 while (temp !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	139 auto handle = cast(GtkWidget*)OS.g_list_data (temp);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	140 if (handle !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	141 Widget widget = display.getWidget (handle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	142 if (widget !is null && widget !is this) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	143 if (auto c = cast(Control)widget) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	144 children [i++] = c;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	145 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	146 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	147 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	148 temp = cast(GList*)OS.g_list_next (temp);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	149 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	150 OS.g_list_free (list);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	151 if (i is count) return children;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	152 Control [] newChildren = new Control [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	153 System.arraycopy (children, 0, newChildren, 0, i);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	154 return newChildren;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	155 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	156
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	157 Control [] _getTabList () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	158 if (tabList is null) return tabList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	159 int count = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	160 for (int i=0; i<tabList.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	161 if (!tabList [i].isDisposed ()) count++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	162 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	163 if (count is tabList.length) return tabList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	164 Control [] newList = new Control [count];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	165 int index = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	166 for (int i=0; i<tabList.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	167 if (!tabList [i].isDisposed ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	168 newList [index++] = tabList [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	169 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	170 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	171 tabList = newList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	172 return tabList;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	173 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	174
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	175 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * Clears any data that has been cached by a Layout for all widgets that
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	177 * are in the parent hierarchy of the changed control up to and including the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	178 * receiver. If an ancestor does not have a layout, it is skipped.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	179 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * @param changed an array of controls that changed state and require a recalculation of size
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	181 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	182 * @exception IllegalArgumentException <ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	183 * <li>ERROR_INVALID_ARGUMENT - if the changed array is null any of its controls are null or have been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	184 * <li>ERROR_INVALID_PARENT - if any control in changed is not in the widget tree of the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	185 * </ul>
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	186 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	187 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	188 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	189 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	190 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	191 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	192 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	193 public void changed (Control[] changed) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	194 checkWidget ();
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	195 if (changed is null) error (DWT.ERROR_INVALID_ARGUMENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	196 for (int i=0; i<changed.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	197 Control control = changed [i];
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	198 if (control is null) error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	199 if (control.isDisposed ()) error (DWT.ERROR_INVALID_ARGUMENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	200 bool ancestor = false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	201 Composite composite = control.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	202 while (composite !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	203 ancestor = composite is this;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	204 if (ancestor) break;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	205 composite = composite.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	206 }
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	207 if (!ancestor) error (DWT.ERROR_INVALID_PARENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	208 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	209 for (int i=0; i<changed.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	210 Control child = changed [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	211 Composite composite = child.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	212 while (child !is this) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	213 if (composite.layout_ is null \|\| !composite.layout_.flushCache (child)) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	214 composite.state \|= LAYOUT_CHANGED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	215 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	216 child = composite;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	217 composite = child.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	218 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	219 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	220 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	221
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	222 override void checkBuffered () {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	223 if ((style & DWT.DOUBLE_BUFFERED) is 0 && (style & DWT.NO_BACKGROUND) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	224 return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	225 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	226 super.checkBuffered();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	227 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	228
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	229 override protected void checkSubclass () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	230 /* Do nothing - Subclassing is allowed */
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	231 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	232
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	233 override GtkStyle* childStyle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	234 if (scrolledHandle !is null) return null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	235 return super.childStyle ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	236 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	237
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	238 override public Point computeSize (int wHint, int hHint, bool changed) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	239 checkWidget ();
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	240 if (wHint !is DWT.DEFAULT && wHint < 0) wHint = 0;
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	241 if (hHint !is DWT.DEFAULT && hHint < 0) hHint = 0;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	242 Point size;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	243 if (layout_ !is null) {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	244 if (wHint is DWT.DEFAULT \|\| hHint is DWT.DEFAULT) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	245 changed \|= (state & LAYOUT_CHANGED) !is 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	246 size = layout_.computeSize (this, wHint, hHint, changed);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	247 state &= ~LAYOUT_CHANGED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	248 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	249 size = new Point (wHint, hHint);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	250 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	251 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	252 size = minimumSize (wHint, hHint, changed);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	253 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	254 if (size.x is 0) size.x = DEFAULT_WIDTH;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	255 if (size.y is 0) size.y = DEFAULT_HEIGHT;
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	256 if (wHint !is DWT.DEFAULT) size.x = wHint;
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	257 if (hHint !is DWT.DEFAULT) size.y = hHint;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	258 Rectangle trim = computeTrim (0, 0, size.x, size.y);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	259 return new Point (trim.width, trim.height);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	260 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	261
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	262 override Control [] computeTabList () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	263 Control result [] = super.computeTabList ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	264 if (result.length is 0) return result;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	265 Control [] list = tabList !is null ? _getTabList () : _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	266 for (int i=0; i<list.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	267 Control child = list [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	268 Control [] childList = child.computeTabList ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	269 if (childList.length !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	270 Control [] newResult = new Control [result.length + childList.length];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	271 System.arraycopy (result, 0, newResult, 0, result.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	272 System.arraycopy (childList, 0, newResult, result.length, childList.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	273 result = newResult;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	274 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	275 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	276 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	277 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	278
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	279 override void createHandle (int index) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	280 state \|= HANDLE \| CANVAS;
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	281 bool scrolled = (style & (DWT.H_SCROLL \| DWT.V_SCROLL)) !is 0;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	282 if (!scrolled) state \|= THEME_BACKGROUND;
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	283 createHandle (index, true, scrolled \|\| (style & DWT.BORDER) !is 0);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	284 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	285
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	286 void createHandle (int index, bool fixed, bool scrolled) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	287 if (scrolled) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	288 if (fixed) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	289 fixedHandle = cast(GtkWidget*) OS.g_object_new (display.gtk_fixed_get_type (), null);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	290 if (fixedHandle is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	291 OS.gtk_fixed_set_has_window (cast(GtkFixed*)fixedHandle, true);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	292 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	293 auto vadj = cast(GtkAdjustment*)OS.gtk_adjustment_new (0, 0, 100, 1, 10, 10);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	294 if (vadj is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	295 auto hadj = cast(GtkAdjustment*)OS.gtk_adjustment_new (0, 0, 100, 1, 10, 10);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	296 if (hadj is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	297 scrolledHandle = cast(GtkWidget*) OS.gtk_scrolled_window_new (hadj, vadj);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	298 if (scrolledHandle is null) DWT.error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	299 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	300 handle = cast(GtkWidget*)OS.g_object_new (display.gtk_fixed_get_type (), null);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	301 if (handle is null) DWT.error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	302 OS.gtk_fixed_set_has_window (cast(GtkFixed*)handle, true);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	303 OS.GTK_WIDGET_SET_FLAGS(handle, OS.GTK_CAN_FOCUS);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	304 if ((style & DWT.EMBEDDED) is 0) {
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	305 if ((state & CANVAS) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	306 /* Prevent an input method context from being created for the Browser widget */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	307 if (display.getData (NO_INPUT_METHOD) is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	308 imHandle_ = OS.gtk_im_multicontext_new ();
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	309 if (imHandle_ is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	310 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	311 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	312 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	313 if (scrolled) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	314 if (fixed) OS.gtk_container_add (cast(GtkContainer*)fixedHandle, scrolledHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	315 /*
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	316 * Force the scrolledWindow to have a single child that is
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	317 * not scrolled automatically. Calling gtk_container_add()
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	318 * seems to add the child correctly but cause a warning.
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	319 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	320 bool warnings = display.getWarnings ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	321 display.setWarnings (false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	322 OS.gtk_container_add (cast(GtkContainer*)scrolledHandle, handle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	323 display.setWarnings (warnings);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	324
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	325 int hsp = (style & DWT.H_SCROLL) !is 0 ? OS.GTK_POLICY_ALWAYS : OS.GTK_POLICY_NEVER;
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	326 int vsp = (style & DWT.V_SCROLL) !is 0 ? OS.GTK_POLICY_ALWAYS : OS.GTK_POLICY_NEVER;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	327 OS.gtk_scrolled_window_set_policy (cast(GtkScrolledWindow*)scrolledHandle, hsp, vsp);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	328 if (hasBorder ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	329 OS.gtk_scrolled_window_set_shadow_type (cast(GtkScrolledWindow*)scrolledHandle, OS.GTK_SHADOW_ETCHED_IN);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	330 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	331 }
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	332 if ((style & DWT.EMBEDDED) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	333 socketHandle = OS.gtk_socket_new ();
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	334 if (socketHandle is null) DWT.error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	335 OS.gtk_container_add (cast(GtkContainer)handle, cast(GtkWidget)socketHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	336 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	337 if ((style & DWT.NO_REDRAW_RESIZE) !is 0 && (style & DWT.RIGHT_TO_LEFT) is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	338 OS.gtk_widget_set_redraw_on_allocate (handle, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	339 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	340 /*
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	341 * Bug in GTK. When a widget is double buffered and the back
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	342 * pixmap is null, the double buffer pixmap is filled with the
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	343 * background of the widget rather than the current contents of
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	344 * the screen. If nothing is drawn during an expose event,
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	345 * the pixels are altered. The fix is to clear double buffering
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	346 * when NO_BACKGROUND is set and DOUBLE_BUFFERED
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	347 * is not explicitly set.
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	348 */
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	349 if ((style & DWT.DOUBLE_BUFFERED) is 0 && (style & DWT.NO_BACKGROUND) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	350 OS.gtk_widget_set_double_buffered (handle, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	351 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	352 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	353
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	354 override void deregister () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	355 super.deregister ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	356 if (socketHandle !is null) display.removeWidget (cast(GtkWidget*)socketHandle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	357 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	358
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	359 void drawBackground (GC gc, int x, int y, int width, int height) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	360 Control control = findBackgroundControl ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	361 if (control !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	362 GCData data = gc.getGCData ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	363 auto cairo = data.cairo;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	364 if (cairo !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	365 Cairo.cairo_save (cairo);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	366 if (control.backgroundImage !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	367 Point pt = display.map (this, control, 0, 0);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	368 Cairo.cairo_translate (cairo, -pt.x, -pt.y);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	369 x += pt.x;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	370 y += pt.y;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	371 auto xDisplay = OS.GDK_DISPLAY ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	372 auto xVisual = OS.gdk_x11_visual_get_xvisual (OS.gdk_visual_get_system());
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	373 auto drawable = control.backgroundImage.pixmap;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	374 auto xDrawable = OS.GDK_PIXMAP_XID (drawable);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	375 int w, h;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	376 OS.gdk_drawable_get_size (cast(GdkDrawable*)drawable, &w, &h);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	377 auto surface = Cairo.cairo_xlib_surface_create (xDisplay, xDrawable, xVisual, w, h);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	378 if (surface is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	379 auto pattern = Cairo.cairo_pattern_create_for_surface (surface);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	380 if (pattern is null) error (DWT.ERROR_NO_HANDLES);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	381 Cairo.cairo_pattern_set_extend (pattern, Cairo.CAIRO_EXTEND_REPEAT);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	382 if ((data.style & DWT.MIRRORED) !is 0) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	383 double[] matrix = [-1.0, 0, 0, 1, 0, 0 ];
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	384 Cairo.cairo_pattern_set_matrix(pattern, cast(cairo_matrix_t*)matrix.ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	385 }
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	386 Cairo.cairo_set_source (cairo, pattern);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	387 Cairo.cairo_surface_destroy (surface);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	388 Cairo.cairo_pattern_destroy (pattern);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	389 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	390 GdkColor* color = control.getBackgroundColor ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	391 Cairo.cairo_set_source_rgba (cairo, (color.red & 0xFFFF) / cast(float)0xFFFF, (color.green & 0xFFFF) / cast(float)0xFFFF, (color.blue & 0xFFFF) / cast(float)0xFFFF, data.alpha / cast(float)0xFF);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	392 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	393 Cairo.cairo_rectangle (cairo, x, y, width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	394 Cairo.cairo_fill (cairo);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	395 Cairo.cairo_restore (cairo);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	396 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	397 auto gdkGC = gc.handle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	398 GdkGCValues* values = new GdkGCValues ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	399 OS.gdk_gc_get_values (gdkGC, values);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	400 if (control.backgroundImage !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	401 Point pt = display.map (this, control, 0, 0);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	402 OS.gdk_gc_set_fill (gdkGC, OS.GDK_TILED);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	403 OS.gdk_gc_set_ts_origin (gdkGC, -pt.x, -pt.y);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	404 OS.gdk_gc_set_tile (gdkGC, control.backgroundImage.pixmap);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	405 OS.gdk_draw_rectangle (data.drawable, gdkGC, 1, x, y, width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	406 OS.gdk_gc_set_fill (gdkGC, values.fill);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	407 OS.gdk_gc_set_ts_origin (gdkGC, values.ts_x_origin, values.ts_y_origin);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	408 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	409 GdkColor* color = control.getBackgroundColor ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	410 OS.gdk_gc_set_foreground (gdkGC, color);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	411 OS.gdk_draw_rectangle (data.drawable, gdkGC, 1, x, y, width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	412 color.pixel = values.foreground.pixel;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	413 OS.gdk_gc_set_foreground (gdkGC, color);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	414 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	415 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	416 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	417 gc.fillRectangle (x, y, width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	418 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	419 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	420
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	421 override void enableWidget (bool enabled) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	422 if ((state & CANVAS) !is 0) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	423 super.enableWidget (enabled);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	424 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	425
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	426 Composite findDeferredControl () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	427 return layoutCount > 0 ? this : parent.findDeferredControl ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	428 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	429
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	430 override Menu [] findMenus (Control control) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	431 if (control is this) return new Menu [0];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	432 Menu result [] = super.findMenus (control);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	433 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	434 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	435 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	436 Menu [] menuList = child.findMenus (control);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	437 if (menuList.length !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	438 Menu [] newResult = new Menu [result.length + menuList.length];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	439 System.arraycopy (result, 0, newResult, 0, result.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	440 System.arraycopy (menuList, 0, newResult, result.length, menuList.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	441 result = newResult;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	442 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	443 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	444 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	445 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	446
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	447 override void fixChildren (Shell newShell, Shell oldShell, Decorations newDecorations, Decorations oldDecorations, Menu [] menus) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	448 super.fixChildren (newShell, oldShell, newDecorations, oldDecorations, menus);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	449 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	450 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	451 children [i].fixChildren (newShell, oldShell, newDecorations, oldDecorations, menus);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	452 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	453 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	454
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	455 void fixModal(GtkWidget* group, GtkWidget* modalGroup) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	456 Control[] controls = _getChildren ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	457 for (int i = 0; i < controls.length; i++) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	458 controls[i].fixModal (group, modalGroup);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	459 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	460 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	461
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	462 override void fixStyle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	463 super.fixStyle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	464 if (scrolledHandle is null) fixStyle (handle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	465 Control[] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	466 for (int i = 0; i < children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	467 children [i].fixStyle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	468 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	469 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	470
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	471 void fixTabList (Control control) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	472 if (tabList is null) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	473 int count = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	474 for (int i=0; i<tabList.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	475 if (tabList [i] is control) count++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	476 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	477 if (count is 0) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	478 Control [] newList = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	479 int length = tabList.length - count;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	480 if (length !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	481 newList = new Control [length];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	482 int index = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	483 for (int i=0; i<tabList.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	484 if (tabList [i] !is control) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	485 newList [index++] = tabList [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	486 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	487 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	488 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	489 tabList = newList;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	490 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	491
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	492 void fixZOrder () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	493 if ((state & CANVAS) !is 0) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	494 auto parentHandle = parentingHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	495 auto parentWindow = OS.GTK_WIDGET_WINDOW (cast(GtkWidget*)parentHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	496 if (parentWindow is null) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	497 GObject* userData;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	498 auto windowList = OS.gdk_window_get_children (parentWindow);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	499 if (windowList !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	500 auto windows = windowList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	501 while (windows !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	502 auto window = cast(GdkDrawable*)OS.g_list_data (windows);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	503 if (window !is redrawWindow) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	504 OS.gdk_window_get_user_data (window, cast(void**)&userData);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	505 if (userData is null \|\| OS.G_OBJECT_TYPE (cast(GTypeInstance*)userData) !is display.gtk_fixed_get_type ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	506 OS.gdk_window_lower (window);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	507 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	508 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	509 windows = cast(GList*)OS.g_list_next (windows);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	510 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	511 OS.g_list_free (windowList);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	512 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	513 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	514
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	515 override GtkWidget* focusHandle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	516 if (socketHandle !is null) return socketHandle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	517 return super.focusHandle ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	518 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	519
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	520 override bool forceFocus (GtkWidget* focusHandle) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	521 if (socketHandle !is null) OS.GTK_WIDGET_SET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	522 bool result = super.forceFocus (focusHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	523 if (socketHandle !is null) OS.GTK_WIDGET_UNSET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	524 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	525 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	526
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	527 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	528 * Returns the receiver's background drawing mode. This
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	529 * will be one of the following constants defined in class
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	530 * <code>DWT</code>:
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	531 * <code>INHERIT_NONE</code>, <code>INHERIT_DEFAULT</code>,
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	532 * <code>INHERTIT_FORCE</code>.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	533 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	534 * @return the background mode
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	535 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	536 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	537 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	538 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	539 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	540 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	541 * @see DWT
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	542 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	543 * @since 3.2
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	544 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	545 public int getBackgroundMode () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	546 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	547 return backgroundMode;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	548 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	549
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	550 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	551 * Returns a (possibly empty) array containing the receiver's children.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	552 * Children are returned in the order that they are drawn. The topmost
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	553 * control appears at the beginning of the array. Subsequent controls
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	554 * draw beneath this control and appear later in the array.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	555 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	556 * Note: This is not the actual structure used by the receiver
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	557 * to maintain its list of children, so modifying the array will
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	558 * not affect the receiver.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	559 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	560 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	561 * @return an array of children
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	562 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	563 * @see Control#moveAbove
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	564 * @see Control#moveBelow
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	565 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	566 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	567 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	568 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	569 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	570 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	571 public Control [] getChildren () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	572 checkWidget();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	573 return _getChildren ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	574 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	575
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	576 int getChildrenCount () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	577 /*
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	578 * NOTE: The current implementation will count
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	579 * non-registered children.
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	580 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	581 auto list = OS.gtk_container_get_children (cast(GtkContainer*)handle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	582 if (list is null) return 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	583 int count = OS.g_list_length (list);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	584 OS.g_list_free (list);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	585 return count;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	586 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	587
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	588 override public Rectangle getClientArea () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	589 checkWidget();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	590 if ((state & CANVAS) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	591 if ((state & ZERO_WIDTH) !is 0 && (state & ZERO_HEIGHT) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	592 return new Rectangle (0, 0, 0, 0);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	593 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	594 forceResize ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	595 auto clientHandle = clientHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	596 int width = (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (clientHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	597 int height = (state & ZERO_HEIGHT) !is 0 ? 0 : OS.GTK_WIDGET_HEIGHT (clientHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	598 return new Rectangle (0, 0, width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	599 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	600 return super.getClientArea();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	601 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	602
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	603 int getClientWidth() {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	604 return (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (clientHandle ());
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	605 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	606
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	607 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	608 * Returns layout which is associated with the receiver, or
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	609 * null if one has not been set.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	610 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	611 * @return the receiver's layout or null
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	612 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	613 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	614 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	615 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	616 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	617 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	618 public Layout getLayout () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	619 checkWidget();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	620 return layout_;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	621 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	622
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	623 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	624 * Returns <code>true</code> if the receiver has deferred
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	625 * the performing of layout, and <code>false</code> otherwise.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	626 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	627 * @return the receiver's deferred layout state
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	628 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	629 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	630 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	631 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	632 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	633 *
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	634 * @see #setLayoutDeferred(bool)
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	635 * @see #isLayoutDeferred()
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	636 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	637 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	638 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	639 public bool getLayoutDeferred () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	640 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	641 return layoutCount > 0 ;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	642 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	643
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	644 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	645 * Gets the (possibly empty) tabbing order for the control.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	646 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	647 * @return tabList the ordered list of controls representing the tab order
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	648 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	649 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	650 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	651 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	652 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	653 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	654 * @see #setTabList
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	655 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	656 public Control [] getTabList () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	657 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	658 Control [] tabList = _getTabList ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	659 if (tabList is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	660 int count = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	661 Control [] list =_getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	662 for (int i=0; i<list.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	663 if (list [i].isTabGroup ()) count++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	664 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	665 tabList = new Control [count];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	666 int index = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	667 for (int i=0; i<list.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	668 if (list [i].isTabGroup ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	669 tabList [index++] = list [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	670 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	671 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	672 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	673 return tabList;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	674 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	675
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	676 override int /long/ gtk_button_press_event (GtkWidget* widget, GdkEventButton* event) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	677 auto result = super.gtk_button_press_event (widget, event);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	678 if (result !is 0) return result;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	679 if ((state & CANVAS) !is 0) {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	680 if ((style & DWT.NO_FOCUS) is 0 && hooksKeys ()) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	681 if (event.button is 1) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	682 if (getChildrenCount () is 0) setFocus ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	683 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	684 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	685 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	686 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	687 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	688
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	689 override int /long/ gtk_expose_event (GtkWidget* widget, GdkEventExpose* eventPtr) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	690 if ((state & OBSCURED) !is 0) return 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	691 if ((state & CANVAS) is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	692 return super.gtk_expose_event (widget, eventPtr);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	693 }
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	694 if ((style & DWT.NO_MERGE_PAINTS) is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	695 return super.gtk_expose_event (widget, eventPtr);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	696 }
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	697 if (!hooks (DWT.Paint) && !filters (DWT.Paint)) return 0;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	698 GdkEventExpose* gdkEvent = eventPtr;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	699 GdkRectangle* rectangles;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	700 int n_rectangles;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	701 OS.gdk_region_get_rectangles (gdkEvent.region, &rectangles, &n_rectangles);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	702 for (int i=0; i<n_rectangles; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	703 Event event = new Event ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	704 event.x = rectangles[i].x;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	705 event.y = rectangles[i].y;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	706 event.width = rectangles[i].width;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	707 event.height = rectangles[i].height;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	708 if ((style & DWT.MIRRORED) !is 0) event.x = getClientWidth () - event.width - event.x;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	709 auto damageRgn = OS.gdk_region_new ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	710 OS.gdk_region_union_with_rect (damageRgn, rectangles + i );
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	711 GCData data = new GCData ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	712 data.damageRgn = damageRgn;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	713 GC gc = event.gc = GC.gtk_new (this, data);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	714 OS.gdk_gc_set_clip_region (gc.handle, damageRgn);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	715 sendEvent (DWT.Paint, event);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	716 gc.dispose ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	717 OS.gdk_region_destroy (damageRgn);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	718 event.gc = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	719 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	720 OS.g_free (rectangles);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	721 return 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	722 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	723
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	724 override int /long/ gtk_key_press_event (GtkWidget* widget, GdkEventKey* event) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	725 auto result = super.gtk_key_press_event (widget, event);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	726 if (result !is 0) return result;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	727 /*
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	728 * Feature in GTK. The default behavior when the return key
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	729 * is pressed is to select the default button. This is not the
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	730 * expected behavior for Composite and its subclasses. The
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	731 * fix is to avoid calling the default handler.
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	732 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	733 if ((state & CANVAS) !is 0 && socketHandle is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	734 GdkEventKey* keyEvent = event;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	735 int key = keyEvent.keyval;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	736 switch (key) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	737 case OS.GDK_Return:
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	738 case OS.GDK_KP_Enter: return 1;
55 93981635e709 Checked and inserted missing default switch cases. Frank Benoit <benoit@tionex.de> parents: 40 diff changeset	739 default:
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	740 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	741 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	742 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	743 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	744
38 6e625fa1612d Shell, some code left Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	745 override int /long/ gtk_focus (GtkWidget* widget, int directionType) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	746 if (widget is socketHandle) return 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	747 return super.gtk_focus (widget, directionType);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	748 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	749
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 34 diff changeset	750 override int /long/ gtk_focus_in_event (GtkWidget* widget, GdkEventFocus* event) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	751 int /long/ result = super.gtk_focus_in_event (widget, event);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	752 return (state & CANVAS) !is 0 ? 1 : result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	753 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	754
37 c86fc3d50cfa Decorations Frank Benoit <benoit@tionex.de> parents: 34 diff changeset	755 override int /long/ gtk_focus_out_event (GtkWidget* widget, GdkEventFocus* event) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	756 auto result = super.gtk_focus_out_event (widget, event);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	757 return (state & CANVAS) !is 0 ? 1 : result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	758 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	759
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	760 override int /long/ gtk_map (GtkWidget* widget) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	761 fixZOrder ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	762 return 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	763 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	764
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	765 override int /long/ gtk_realize (GtkWidget* widget) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	766 auto result = super.gtk_realize (widget);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	767 if ((style & DWT.NO_BACKGROUND) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	768 auto window = OS.GTK_WIDGET_WINDOW (paintHandle ());
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	769 if (window !is null) OS.gdk_window_set_back_pixmap (window, null, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	770 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	771 if (socketHandle !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	772 embeddedHandle = OS.gtk_socket_get_id (cast(GtkSocket*)socketHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	773 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	774 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	775 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	776
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	777 override int /long/ gtk_scroll_child (GtkWidget* widget, int /long/ scrollType, int /long/ horizontal) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	778 /* Stop GTK scroll child signal for canvas */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	779 OS.g_signal_stop_emission_by_name (widget, OS.scroll_child.ptr);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	780 return 1;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	781 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	782
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	783 override int /long/ gtk_style_set (GtkWidget* widget, int /long/ previousStyle) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	784 auto result = super.gtk_style_set (widget, previousStyle);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	785 if ((style & DWT.NO_BACKGROUND) !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	786 auto window = OS.GTK_WIDGET_WINDOW (paintHandle ());
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	787 if (window !is null) OS.gdk_window_set_back_pixmap (window, null, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	788 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	789 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	790 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	791
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	792 bool hasBorder () {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	793 return (style & DWT.BORDER) !is 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	794 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	795
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	796 override void hookEvents () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	797 super.hookEvents ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	798 if ((state & CANVAS) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	799 OS.gtk_widget_add_events (handle, OS.GDK_POINTER_MOTION_HINT_MASK);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	800 if (scrolledHandle !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	801 OS.g_signal_connect_closure (scrolledHandle, OS.scroll_child.ptr, display.closures [SCROLL_CHILD], false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	802 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	803 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	804 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	805
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	806 bool hooksKeys () {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	807 return hooks (DWT.KeyDown) \|\| hooks (DWT.KeyUp);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	808 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	809
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	810 override GtkIMContext* imHandle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	811 return imHandle_;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	812 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	813
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	814 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	815 * Returns <code>true</code> if the receiver or any ancestor
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	816 * up to and including the receiver's nearest ancestor shell
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	817 * has deferred the performing of layouts. Otherwise, <code>false</code>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	818 * is returned.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	819 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	820 * @return the receiver's deferred layout state
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	821 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	822 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	823 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	824 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	825 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	826 *
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	827 * @see #setLayoutDeferred(bool)
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	828 * @see #getLayoutDeferred()
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	829 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	830 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	831 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	832 public bool isLayoutDeferred () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	833 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	834 return findDeferredControl () !is null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	835 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	836
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	837 override bool isTabGroup() {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	838 if ((state & CANVAS) !is 0) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	839 return super.isTabGroup();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	840 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	841
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	842 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	843 * If the receiver has a layout, asks the layout to <em>lay out</em>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	844 * (that is, set the size and location of) the receiver's children.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	845 * If the receiver does not have a layout, do nothing.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	846 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	847 * This is equivalent to calling <code>layout(true)</code>.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	848 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	849 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	850 * Note: Layout is different from painting. If a child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	851 * moved or resized such that an area in the parent is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	852 * exposed, then the parent will paint. If no child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	853 * affected, the parent will not paint.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	854 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	855 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	856 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	857 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	858 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	859 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	860 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	861 public void layout () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	862 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	863 layout (true);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	864 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	865
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	866 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	867 * If the receiver has a layout, asks the layout to <em>lay out</em>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	868 * (that is, set the size and location of) the receiver's children.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	869 * If the argument is <code>true</code> the layout must not rely
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	870 * on any information it has cached about the immediate children. If it
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	871 * is <code>false</code> the layout may (potentially) optimize the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	872 * work it is doing by assuming that none of the receiver's
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	873 * children has changed state since the last layout.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	874 * If the receiver does not have a layout, do nothing.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	875 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	876 * If a child is resized as a result of a call to layout, the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	877 * resize event will invoke the layout of the child. The layout
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	878 * will cascade down through all child widgets in the receiver's widget
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	879 * tree until a child is encountered that does not resize. Note that
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	880 * a layout due to a resize will not flush any cached information
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	881 * (same as <code>layout(false)</code>).
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	882 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	883 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	884 * Note: Layout is different from painting. If a child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	885 * moved or resized such that an area in the parent is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	886 * exposed, then the parent will paint. If no child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	887 * affected, the parent will not paint.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	888 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	889 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	890 * @param changed <code>true</code> if the layout must flush its caches, and <code>false</code> otherwise
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	891 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	892 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	893 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	894 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	895 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	896 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	897 public void layout (bool changed) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	898 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	899 if (layout_ is null) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	900 layout (changed, false);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	901 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	902
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	903 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	904 * If the receiver has a layout, asks the layout to <em>lay out</em>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	905 * (that is, set the size and location of) the receiver's children.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	906 * If the changed argument is <code>true</code> the layout must not rely
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	907 * on any information it has cached about its children. If it
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	908 * is <code>false</code> the layout may (potentially) optimize the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	909 * work it is doing by assuming that none of the receiver's
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	910 * children has changed state since the last layout.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	911 * If the all argument is <code>true</code> the layout will cascade down
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	912 * through all child widgets in the receiver's widget tree, regardless of
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	913 * whether the child has changed size. The changed argument is applied to
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	914 * all layouts. If the all argument is <code>false</code>, the layout will
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	915 * <em>not</em> cascade down through all child widgets in the receiver's widget
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	916 * tree. However, if a child is resized as a result of a call to layout, the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	917 * resize event will invoke the layout of the child. Note that
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	918 * a layout due to a resize will not flush any cached information
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	919 * (same as <code>layout(false)</code>).
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	920 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	921 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	922 * Note: Layout is different from painting. If a child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	923 * moved or resized such that an area in the parent is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	924 * exposed, then the parent will paint. If no child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	925 * affected, the parent will not paint.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	926 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	927 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	928 * @param changed <code>true</code> if the layout must flush its caches, and <code>false</code> otherwise
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	929 * @param all <code>true</code> if all children in the receiver's widget tree should be laid out, and <code>false</code> otherwise
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	930 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	931 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	932 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	933 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	934 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	935 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	936 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	937 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	938 public void layout (bool changed, bool all) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	939 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	940 if (layout_ is null && !all) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	941 markLayout (changed, all);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	942 updateLayout (all);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	943 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	944
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	945 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	946 * Forces a lay out (that is, sets the size and location) of all widgets that
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	947 * are in the parent hierarchy of the changed control up to and including the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	948 * receiver. The layouts in the hierarchy must not rely on any information
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	949 * cached about the changed control or any of its ancestors. The layout may
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	950 * (potentially) optimize the work it is doing by assuming that none of the
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	951 * peers of the changed control have changed state since the last layout.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	952 * If an ancestor does not have a layout, skip it.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	953 * <p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	954 * Note: Layout is different from painting. If a child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	955 * moved or resized such that an area in the parent is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	956 * exposed, then the parent will paint. If no child is
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	957 * affected, the parent will not paint.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	958 * </p>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	959 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	960 * @param changed a control that has had a state change which requires a recalculation of its size
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	961 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	962 * @exception IllegalArgumentException <ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	963 * <li>ERROR_INVALID_ARGUMENT - if the changed array is null any of its controls are null or have been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	964 * <li>ERROR_INVALID_PARENT - if any control in changed is not in the widget tree of the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	965 * </ul>
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	966 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	967 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	968 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	969 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	970 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	971 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	972 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	973 public void layout (Control [] changed) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	974 checkWidget ();
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	975 if (changed is null) error (DWT.ERROR_INVALID_ARGUMENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	976 for (int i=0; i<changed.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	977 Control control = changed [i];
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	978 if (control is null) error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	979 if (control.isDisposed ()) error (DWT.ERROR_INVALID_ARGUMENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	980 bool ancestor = false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	981 Composite composite = control.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	982 while (composite !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	983 ancestor = composite is this;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	984 if (ancestor) break;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	985 composite = composite.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	986 }
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	987 if (!ancestor) error (DWT.ERROR_INVALID_PARENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	988 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	989 int updateCount = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	990 Composite [] update = new Composite [16];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	991 for (int i=0; i<changed.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	992 Control child = changed [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	993 Composite composite = child.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	994 while (child !is this) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	995 if (composite.layout_ !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	996 composite.state \|= LAYOUT_NEEDED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	997 if (!composite.layout_.flushCache (child)) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	998 composite.state \|= LAYOUT_CHANGED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	999 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1000 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1001 if (updateCount is update.length) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1002 Composite [] newUpdate = new Composite [update.length + 16];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1003 System.arraycopy (update, 0, newUpdate, 0, update.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1004 update = newUpdate;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1005 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1006 child = update [updateCount++] = composite;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1007 composite = child.parent;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1008 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1009 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1010 for (int i=updateCount-1; i>=0; i--) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1011 update [i].updateLayout (false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1012 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1013 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1014
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1015 override void markLayout (bool changed, bool all) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1016 if (layout_ !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1017 state \|= LAYOUT_NEEDED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1018 if (changed) state \|= LAYOUT_CHANGED;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1019 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1020 if (all) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1021 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1022 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1023 children [i].markLayout (changed, all);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1024 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1025 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1027
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1028 void moveAbove (GtkWidget* child, GtkWidget* sibling) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1029 if (child is sibling) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1030 auto parentHandle = parentingHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1031 auto fixed = cast(GtkFixed*)parentHandle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1032 GList* children = fixed.children;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1033 if (children is null) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1034 void* data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1035 GtkWidget* widget;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1036 void* childData;
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1037 GList* childLink, siblingLink;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1038 GList* temp = children;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1039 while (temp !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1040 data = temp.data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1041 widget = cast(GtkWidget*) data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1042 if (child is widget) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1043 childLink = temp;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1044 childData = data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1045 } else if (sibling is widget) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1046 siblingLink = temp;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1047 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1048 if (childData !is null && (sibling is null \|\| siblingLink !is null)) break;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1049 temp = cast(GList*)OS.g_list_next (temp);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1050 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1051 children = OS.g_list_remove_link (children, childLink);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1052 if (siblingLink is null \|\| siblingLink.prev is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1053 OS.g_list_free_1 (childLink);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1054 children = OS.g_list_prepend (children, childData);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1055 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1056 temp = siblingLink.prev;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1057 childLink.prev = temp;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1058 temp.next = childLink;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1059 childLink.next = siblingLink;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1060 siblingLink.prev = childLink;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1061 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1062 fixed.children = children;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1063 parentHandle = cast(GtkWidget*)fixed;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1064 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1065
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1066 alias Scrollable.moveBelow moveBelow;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1067 void moveBelow (GtkWidget* child, GtkWidget* sibling) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1068 if (child is sibling) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1069 auto parentHandle = parentingHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1070 if (sibling is null && cast(GtkWidget)parentHandle is cast(GtkWidget)fixedHandle) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1071 moveAbove (child, scrolledHandle !is null ? cast(GtkWidget*)scrolledHandle : handle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1072 return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1073 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1074 auto fixed = cast(GtkFixed*)parentHandle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1075 GList* children = fixed.children;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1076 if (children is null) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1077 void* data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1078 GtkWidget* widget;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1079 void* childData;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1080 GList* childLink;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1081 GList* siblingLink;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1082 GList* temp = children;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1083 while (temp !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1084 data = temp.data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1085 widget = cast(GtkWidget*) temp.data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1086 if (child is widget) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1087 childLink = temp;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1088 childData = data;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1089 } else if (sibling is widget) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1090 siblingLink = temp;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1091 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1092 if (childData !is null && (sibling is null \|\| siblingLink !is null)) break;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1093 temp = OS.g_list_next(temp);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1094 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1095 children = OS.g_list_remove_link (children, childLink);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1096 if (siblingLink is null \|\| OS.g_list_next(siblingLink) is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1097 OS.g_list_free_1 (childLink);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1098 children = OS.g_list_append (children, childData);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1099 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1100 temp = OS.g_list_next( siblingLink );
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1101 OS.g_list_set_next (childLink, temp);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1102 OS.g_list_set_previous (temp, childLink);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1103 OS.g_list_set_previous (childLink, siblingLink);
a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1104 OS.g_list_set_next (siblingLink, childLink);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1105 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1106 fixed.children = children;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1107 parentHandle = cast(GtkWidget*)fixed;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1109
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1110 void moveChildren(int oldWidth) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1111 Control[] children = _getChildren ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1112 for (int i = 0; i < children.length; i++) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1113 Control child = children[i];
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1114 auto topHandle = child.topHandle ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1115 int x = OS.GTK_WIDGET_X (topHandle);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1116 int y = OS.GTK_WIDGET_Y (topHandle);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1117 int controlWidth = (child.state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1118 x = oldWidth - controlWidth - x;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1119 int clientWidth = getClientWidth ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1120 x = clientWidth - controlWidth - x;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1121 if (child.enableWindow !is null) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1122 OS.gdk_window_move (child.enableWindow, x, y);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1123 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1124 child.moveHandle (x, y);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1125 /*
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1126 * Cause a size allocation this widget's topHandle. Note that
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1127 * all calls to gtk_widget_size_allocate() must be preceded by
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1128 * a call to gtk_widget_size_request().
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1129 */
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1130 GtkRequisition requisition;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1131 gtk_widget_size_request (topHandle, &requisition);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1132 GtkAllocation allocation;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1133 allocation.x = x;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1134 allocation.y = y;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1135 allocation.width = OS.GTK_WIDGET_WIDTH (topHandle);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1136 allocation.height = OS.GTK_WIDGET_HEIGHT (topHandle);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1137 OS.gtk_widget_size_allocate (topHandle, &allocation);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1138 Control control = child.findBackgroundControl ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1139 if (control !is null && control.backgroundImage !is null) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1140 if (child.isVisible ()) child.redrawWidget (0, 0, 0, 0, true, true, true);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1141 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1142 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1143 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1144
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1145 Point minimumSize (int wHint, int hHint, bool changed) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1146 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1147 int width = 0, height = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1148 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1149 Rectangle rect = children [i].getBounds ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1150 width = Math.max (width, rect.x + rect.width);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1151 height = Math.max (height, rect.y + rect.height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1152 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1153 return new Point (width, height);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1155
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1156 GtkWidget* parentingHandle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1157 if ((state & CANVAS) !is 0) return handle;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1158 return fixedHandle !is null ? fixedHandle : handle;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1160
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1161 override void printWidget (GC gc, GdkDrawable* drawable, int depth, int x, int y) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1162 Region oldClip = new Region (gc.getDevice ());
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1163 Region newClip = new Region (gc.getDevice ());
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1164 gc.getClipping (oldClip);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1165 Rectangle rect = getBounds ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1166 newClip.add (oldClip);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1167 newClip.intersect (x, y, rect.width, rect.height);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1168 gc.setClipping (newClip);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1169 super.printWidget (gc, drawable, depth, x, y);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1170 Rectangle clientRect = getClientArea ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1171 Point pt = display.map (this, parent, clientRect.x, clientRect.y);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1172 clientRect.x = x + pt.x - rect.x;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1173 clientRect.y = y + pt.y - rect.y;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1174 newClip.intersect (clientRect);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1175 gc.setClipping (newClip);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1176 Control [] children = _getChildren ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1177 for (int i=children.length-1; i>=0; --i) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1178 Control child = children [i];
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1179 if (child.getVisible ()) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1180 Point location = child.getLocation ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1181 child.printWidget (gc, drawable, depth, x + location.x, y + location.y);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1182 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1183 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1184 gc.setClipping (oldClip);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1185 oldClip.dispose ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1186 newClip.dispose ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1187 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1188
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1189 override void redrawChildren () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1190 super.redrawChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1191 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1192 for (int i = 0; i < children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1193 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1194 if ((child.state & PARENT_BACKGROUND) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1195 child.redrawWidget (0, 0, 0, 0, true, false, true);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1196 child.redrawChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1197 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1198 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1199 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1200
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1201 override void register () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1202 super.register ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1203 if (socketHandle !is null) display.addWidget (socketHandle, this);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1204 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1205
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1206 override void releaseChildren (bool destroy) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1207 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1208 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1209 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1210 if (child !is null && !child.isDisposed ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1211 child.release (false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1212 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1213 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1214 super.releaseChildren (destroy);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1215 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1216
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1217 override void releaseHandle () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1218 super.releaseHandle ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1219 socketHandle = null;
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1220 embeddedHandle = 0;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1221 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1222
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1223 override void releaseWidget () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1224 super.releaseWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1225 if (imHandle_ !is null) OS.g_object_unref (imHandle_);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1226 imHandle_ = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1227 layout_ = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1228 tabList = null;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1229 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1230
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1231 void removeControl (Control control) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1232 fixTabList (control);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1233 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1234
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1235 override void resizeHandle (int width, int height) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1236 super.resizeHandle (width, height);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1237 if (socketHandle !is null) OS.gtk_widget_set_size_request (socketHandle, width, height);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1238 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1239
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1240 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1241 * Sets the background drawing mode to the argument which should
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1242 * be one of the following constants defined in class <code>DWT</code>:
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1243 * <code>INHERIT_NONE</code>, <code>INHERIT_DEFAULT</code>,
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1244 * <code>INHERIT_FORCE</code>.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1245 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1246 * @param mode the new background mode
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1247 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1248 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1249 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1250 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1251 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1252 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1253 * @see DWT
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1254 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1255 * @since 3.2
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1256 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1257 public void setBackgroundMode (int mode) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1258 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1259 backgroundMode = mode;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1260 Control[] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1261 for (int i = 0; i < children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1262 children [i].updateBackgroundMode ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1263 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1264 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1265
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1266 override int setBounds (int x, int y, int width, int height, bool move, bool resize) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1267 int result = super.setBounds (x, y, width, height, move, resize);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1268 if ((result & RESIZED) !is 0 && layout_ !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1269 markLayout (false, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1270 updateLayout (false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1271 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1272 return result;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1273 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1274
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1275 override public bool setFocus () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1276 checkWidget();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1277 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1278 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1279 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1280 if (child.getVisible () && child.setFocus ()) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1281 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1282 return super.setFocus ();
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1283 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1284
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1285 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1286 * Sets the layout which is associated with the receiver to be
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1287 * the argument which may be null.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1288 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1289 * @param layout the receiver's new layout or null
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1290 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1291 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1292 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1293 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1294 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1295 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1296 public void setLayout (Layout layout) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1297 checkWidget();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1298 this.layout_ = layout;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1299 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1300
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1301 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1302 * If the argument is <code>true</code>, causes subsequent layout
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1303 * operations in the receiver or any of its children to be ignored.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1304 * No layout of any kind can occur in the receiver or any of its
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1305 * children until the flag is set to false.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1306 * Layout operations that occurred while the flag was
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1307 * <code>true</code> are remembered and when the flag is set to
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1308 * <code>false</code>, the layout operations are performed in an
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1309 * optimized manner. Nested calls to this method are stacked.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1310 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1311 * @param defer the new defer state
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1312 *
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1313 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1314 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1315 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1316 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1317 *
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1318 * @see #layout(bool)
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1319 * @see #layout(Control[])
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1320 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1321 * @since 3.1
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1322 */
34 3a3e3aa76b66 Composite Frank Benoit <benoit@tionex.de> parents: 33 diff changeset	1323 public void setLayoutDeferred (bool defer) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1324 if (!defer) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1325 if (--layoutCount is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1326 if ((state & LAYOUT_CHILD) !is 0 \|\| (state & LAYOUT_NEEDED) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1327 updateLayout (true);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1328 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1329 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1330 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1331 layoutCount++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1332 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1333 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1334
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1335 override bool setScrollBarVisible (ScrollBar bar, bool visible) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1336 bool changed = super.setScrollBarVisible (bar, visible);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1337 if (changed && layout_ !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1338 markLayout (false, false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1339 updateLayout (false);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1340 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1341 return changed;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1342 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1343
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1344 override bool setTabGroupFocus (bool next) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1345 if (isTabItem ()) return setTabItemFocus (next);
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1346 bool takeFocus = (style & DWT.NO_FOCUS) is 0;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1347 if ((state & CANVAS) !is 0) takeFocus = hooksKeys ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1348 if (socketHandle !is null) takeFocus = true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1349 if (takeFocus && setTabItemFocus (next)) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1350 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1351 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1352 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1353 if (child.isTabItem () && child.setTabItemFocus (next)) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1354 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1355 return false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1356 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1357
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1358 override bool setTabItemFocus (bool next) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1359 if (!super.setTabItemFocus (next)) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1360 if (socketHandle !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1361 int direction = next ? OS.GTK_DIR_TAB_FORWARD : OS.GTK_DIR_TAB_BACKWARD;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1362 OS.GTK_WIDGET_UNSET_FLAGS (socketHandle, OS.GTK_HAS_FOCUS);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1363 OS.gtk_widget_child_focus (socketHandle, direction);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1364 OS.GTK_WIDGET_SET_FLAGS (socketHandle, OS.GTK_HAS_FOCUS);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1365 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1366 return true;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1367 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1368
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1369 /**
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1370 * Sets the tabbing order for the specified controls to
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1371 * match the order that they occur in the argument list.
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1372 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1373 * @param tabList the ordered list of controls representing the tab order or null
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1374 *
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1375 * @exception IllegalArgumentException <ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1376 * <li>ERROR_INVALID_ARGUMENT - if a widget in the tabList is null or has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1377 * <li>ERROR_INVALID_PARENT - if widget in the tabList is not in the same widget tree</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1378 * </ul>
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1379 * @exception DWTException <ul>
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1380 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1381 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1382 * </ul>
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1383 */
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1384 public void setTabList (Control [] tabList) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1385 checkWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1386 if (tabList !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1387 for (int i=0; i<tabList.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1388 Control control = tabList [i];
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1389 if (control is null) error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1390 if (control.isDisposed ()) error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1391 if (control.parent !is this) error (DWT.ERROR_INVALID_PARENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1392 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1393 Control [] newList = new Control [tabList.length];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1394 System.arraycopy (tabList, 0, newList, 0, tabList.length);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1395 tabList = newList;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1396 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1397 this.tabList = tabList;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1398 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1399
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1400 override void showWidget () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1401 super.showWidget ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1402 if (socketHandle !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1403 OS.gtk_widget_show (socketHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1404 embeddedHandle = OS.gtk_socket_get_id (cast(GtkSocket*)socketHandle);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1405 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1406 if (scrolledHandle is null) fixStyle (handle);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1407 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1408
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1409 override bool translateMnemonic (Event event, Control control) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1410 if (super.translateMnemonic (event, control)) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1411 if (control !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1412 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1413 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1414 Control child = children [i];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1415 if (child.translateMnemonic (event, control)) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1416 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1417 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1418 return false;
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1419 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1420
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1421 override int traversalCode(int key, GdkEventKey* event) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1422 if ((state & CANVAS) !is 0) {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 60 diff changeset	1423 if ((style & DWT.NO_FOCUS) !is 0) return 0;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1424 if (hooksKeys ()) return 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1425 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1426 return super.traversalCode (key, event);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1427 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1428
58 a5c274fa5af9 extended helloworld crashing Frank Benoit <benoit@tionex.de> parents: 55 diff changeset	1429 override bool translateTraversal (GdkEventKey* keyEvent) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1430 if (socketHandle !is null) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1431 return super.translateTraversal (keyEvent);
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1432 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1433
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	1434 override void updateBackgroundMode () {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1435 super.updateBackgroundMode ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1436 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1437 for (int i = 0; i < children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1438 children [i].updateBackgroundMode ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1439 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1440 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1441
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	1442 override void updateLayout (bool all) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1443 Composite parent = findDeferredControl ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1444 if (parent !is null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1445 parent.state \|= LAYOUT_CHILD;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1446 return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1447 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1448 if ((state & LAYOUT_NEEDED) !is 0) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1449 bool changed = (state & LAYOUT_CHANGED) !is 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1450 state &= ~(LAYOUT_NEEDED \| LAYOUT_CHANGED);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1451 layout_.layout (this, changed);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1452 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1453 if (all) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1454 state &= ~LAYOUT_CHILD;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1455 Control [] children = _getChildren ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1456 for (int i=0; i<children.length; i++) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1457 children [i].updateLayout (all);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1458 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 58 diff changeset	1459 }
30 5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1460 }
5e5d1c9cffdb ATK, Control Frank Benoit <benoit@tionex.de> parents: diff changeset	1461 }

Mercurial > projects > dwt-linux

annotate dwt/widgets/Composite.d @ 240:ce446666f5a2