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

annotate dwt/widgets/TableItem.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	5a30aa9820f3

rev	line source
123 93492b9cae31 Fix: two missed g_malloc Frank Benoit <benoit@tionex.de> parents: 108 diff changeset	1 /*******************************************************************************
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2007 IBM Corporation and others.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
108 0f12f6bb9739 author notice Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	10 * Port to the D programming language:
0f12f6bb9739 author notice Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	11 * Frank Benoit <benoit@tionex.de>
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwt.widgets.TableItem;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	14
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	15 import dwt.dwthelper.utils;
380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	16
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	17
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	18
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwt.DWT;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwt.DWTException;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import dwt.graphics.Color;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwt.graphics.Font;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.graphics.Image;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.graphics.Rectangle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.internal.gtk.OS;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.widgets.Item;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwt.widgets.Table;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.widgets.ImageList;
90 9ba02d7fb226 Tree, TreeItem and TreeColumn Frank Benoit <benoit@tionex.de> parents: 89 diff changeset	29 import dwt.widgets.TreeItem;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	30
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	31 import Math = tango.math.Math;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	32
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	33 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	34 * Instances of this class represent a selectable user interface object
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * that represents an item in a table.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	36 * <dl>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	37 * <dt><b>Styles:</b></dt>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * <dd>(none)</dd>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * <dt><b>Events:</b></dt>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	40 * <dd>(none)</dd>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * </dl>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	42 * <p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	43 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	44 * </p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	45 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	46 public class TableItem : Item {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	47 Table parent;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	48 Font font;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	49 Font[] cellFont;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	50 bool cached, grayed;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	51
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	52 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	53 * Constructs a new instance of this class given its parent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	54 * (which must be a <code>Table</code>), a style value
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	55 * describing its behavior and appearance, and the index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	56 * at which to place it in the items maintained by its parent.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	57 * <p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	58 * The style value is either one of the style constants defined in
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	59 * class <code>DWT</code> which is applicable to instances of this
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	60 * class, or must be built by <em>bitwise OR</em>'ing together
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * (that is, using the <code>int</code> "\|" operator) two or more
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * of those <code>DWT</code> style constants. The class description
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	63 * lists the style constants that are applicable to the class.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	64 * Style bits are also inherited from superclasses.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * </p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	66 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * @param parent a composite control which will be the parent of the new instance (cannot be null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * @param style the style of control to construct
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	69 * @param index the zero-relative index to store the receiver in its parent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	70 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	71 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	73 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the parent (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	74 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	76 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	77 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	78 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	79 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	80 * @see DWT
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	81 * @see Widget#checkSubclass
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	82 * @see Widget#getStyle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	83 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	84 public this (Table parent, int style, int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	85 this (parent, style, index, true);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	86 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	87
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	88 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * Constructs a new instance of this class given its parent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	90 * (which must be a <code>Table</code>) and a style value
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	91 * describing its behavior and appearance. The item is added
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * to the end of the items maintained by its parent.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	93 * <p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	94 * The style value is either one of the style constants defined in
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	95 * class <code>DWT</code> which is applicable to instances of this
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	96 * class, or must be built by <em>bitwise OR</em>'ing together
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * (that is, using the <code>int</code> "\|" operator) two or more
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * of those <code>DWT</code> style constants. The class description
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * lists the style constants that are applicable to the class.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * Style bits are also inherited from superclasses.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * </p>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	102 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	103 * @param parent a composite control which will be the parent of the new instance (cannot be null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * @param style the style of control to construct
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	105 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	109 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	110 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	111 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	112 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	113 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	114 * @see DWT
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	115 * @see Widget#checkSubclass
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	116 * @see Widget#getStyle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	117 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	118 public this (Table parent, int style) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	119 this (parent, style, checkNull (parent).getItemCount (), true);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	120 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	121
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	122
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	123 this (Table parent, int style, int index, bool create) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	124 super (parent, style);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	125 this.parent = parent;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	126 if (create) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	127 parent.createItem (this, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	128 } else {
123 93492b9cae31 Fix: two missed g_malloc Frank Benoit <benoit@tionex.de> parents: 108 diff changeset	129 handle = cast(GtkWidget*)OS.g_malloc (GtkTreeIter.sizeof);
93492b9cae31 Fix: two missed g_malloc Frank Benoit <benoit@tionex.de> parents: 108 diff changeset	130 OS.gtk_tree_model_iter_nth_child (parent.modelHandle, handle, null, index);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	131 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	132 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	133
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	134 static Table checkNull (Table control) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	135 if (control is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	136 return control;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	137 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	138
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	139 Color _getBackground () {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	140 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	141 OS.gtk_tree_model_get1 (parent.modelHandle, handle, Table.BACKGROUND_COLUMN, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	142 if (ptr is null) return parent.getBackground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	143 GdkColor* gdkColor = new GdkColor ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	144 gdkColor = cast(GdkColor*) ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	145 return Color.gtk_new (display, gdkColor);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	146 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	147
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	148 Color _getBackground (int index) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	149 int count = Math.max (1, parent.columnCount);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	150 if (0 > index \|\| index > count - 1) return _getBackground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	151 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	152 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	153 OS.gtk_tree_model_get1 (parent.modelHandle, handle, modelIndex + Table.CELL_BACKGROUND, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	154 if (ptr is null) return _getBackground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	155 GdkColor* gdkColor = new GdkColor ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	156 gdkColor = cast(GdkColor*) ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	157 return Color.gtk_new (display, gdkColor);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	158 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	159
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	160 bool _getChecked () {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	161 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	162 OS.gtk_tree_model_get1 (parent.modelHandle, handle, Table.CHECKED_COLUMN, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	163 return ptr !is null;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	164 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	165
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	166 Color _getForeground () {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	167 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	168 OS.gtk_tree_model_get1 (parent.modelHandle, handle, Table.FOREGROUND_COLUMN, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	169 if (ptr is null) return parent.getForeground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	170 GdkColor* gdkColor = new GdkColor ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	171 gdkColor = cast(GdkColor*) ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	172 return Color.gtk_new (display, gdkColor);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	173 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	174
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	175 Color _getForeground (int index) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	176 int count = Math.max (1, parent.columnCount);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	177 if (0 > index \|\| index > count - 1) return _getForeground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	178 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	179 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	180 OS.gtk_tree_model_get1 (parent.modelHandle, handle, modelIndex + Table.CELL_FOREGROUND, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	181 if (ptr is null) return _getForeground ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	182 GdkColor* gdkColor = new GdkColor ();
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	183 gdkColor = cast(GdkColor*) ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	184 return Color.gtk_new (display, gdkColor);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	185 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	186
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	187 Image _getImage (int index) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	188 int count = Math.max (1, parent.getColumnCount ());
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	189 if (0 > index \|\| index > count - 1) return null;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	190 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	191 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	192 OS.gtk_tree_model_get1 (parent.modelHandle, handle, modelIndex + Table.CELL_PIXBUF, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	193 if (ptr is null) return null;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	194 ImageList imageList = parent.imageList;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	195 int imageIndex = imageList.indexOf (ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	196 if (imageIndex is -1) return null;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	197 return imageList.get (imageIndex);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	198 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	199
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	200 String _getText (int index) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	201 int count = Math.max (1, parent.getColumnCount ());
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	202 if (0 > index \|\| index > count - 1) return "";
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	203 void* ptr;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	204 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	205 OS.gtk_tree_model_get1 (parent.modelHandle, handle, modelIndex + Table.CELL_TEXT, &ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	206 if (ptr is null) return "";
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	207 char[] buffer = tango.stdc.stringz.fromStringz( cast(char*)ptr).dup;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	208 OS.g_free (ptr);
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	209 return buffer;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	210 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	211
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	212 protected override void checkSubclass () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	213 if (!isValidSubclass ()) error (DWT.ERROR_INVALID_SUBCLASS);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	214 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	215
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	216 void clear () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	217 if (parent.currentItem is this) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	218 if (cached \|\| (parent.style & DWT.VIRTUAL) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	219 int columnCount = OS.gtk_tree_model_get_n_columns (parent.modelHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	220 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	221 OS.gtk_list_store_set1 (parent.modelHandle, handle, i, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	222 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	223 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	224 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	225 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	226 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	227 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	228 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	229 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	230 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	231 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	232 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	233 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	234 cached = false;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	235 font = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	236 cellFont = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	237 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	238
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	239 override void destroyWidget () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	240 parent.destroyItem (this);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	241 releaseHandle ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	242 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	243
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	244 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	245 * Returns the receiver's background color.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	246 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	247 * @return the background color
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	248 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	249 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	250 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	251 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	252 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	253 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	254 * @since 2.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	255 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	256 public Color getBackground () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	257 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	258 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	259 return _getBackground ();
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	260 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	261
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	262 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	263 * Returns a rectangle describing the receiver's size and location
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	264 * relative to its parent.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	265 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	266 * @return the receiver's bounding rectangle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	267 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	268 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	269 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	270 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	271 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	272 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	273 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	274 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	275 public Rectangle getBounds () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	276 // TODO fully test on early and later versions of GTK
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	277 // shifted a bit too far right on later versions of GTK - however, old Tree also had this problem
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	278 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	279 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	280 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	281 auto column = OS.gtk_tree_view_get_column (parentHandle, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	282 if (column is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	283 auto textRenderer = parent.getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	284 auto pixbufRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	285 if (textRenderer is null \|\| pixbufRenderer is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	286
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	287 auto path = OS.gtk_tree_model_get_path (parent.modelHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	288 OS.gtk_widget_realize (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	289
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	290 bool isExpander = OS.gtk_tree_model_iter_n_children (parent.modelHandle, handle) > 0;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	291 bool isExpanded = cast(bool)OS.gtk_tree_view_row_expanded (parentHandle, path);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	292 OS.gtk_tree_view_column_cell_set_cell_data (column, parent.modelHandle, handle, isExpander, isExpanded);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	293
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	294 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	295 OS.gtk_tree_view_get_cell_area (parentHandle, path, column, &rect);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	296 OS.gtk_tree_path_free (path);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	297 if ((parent.getStyle () & DWT.MIRRORED) !is 0) rect.x = parent.getClientWidth () - rect.width - rect.x;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	298 int right = rect.x + rect.width;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	299
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	300 int x, w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	301 parent.ignoreSize = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	302 OS.gtk_cell_renderer_get_size (textRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	303 parent.ignoreSize = false;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	304 rect.width = w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	305 int buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	306 if (OS.gtk_tree_view_get_expander_column (parentHandle) is column) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	307 OS.gtk_widget_style_get1 (parentHandle, OS.expander_size.ptr, &buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	308 rect.x += buffer + TreeItem.EXPANDER_EXTRA_PADDING;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	309 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	310 OS.gtk_widget_style_get1 (parentHandle, OS.horizontal_separator.ptr, &buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	311 int horizontalSeparator = buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	312 rect.x += horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	313
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	314 if (OS.GTK_VERSION >= OS.buildVERSION (2, 1, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	315 OS.gtk_tree_view_column_cell_get_position (column, textRenderer, &x, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	316 rect.x += x;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	317 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	318 if ((parent.style & DWT.CHECK) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	319 OS.gtk_cell_renderer_get_size (parent.checkRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	320 rect.x += w + horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	321 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	322 OS.gtk_cell_renderer_get_size (pixbufRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	323 rect.x += w + horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	324 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	325 if (parent.columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	326 if (rect.x + rect.width > right) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	327 rect.width = Math.max (0, right - rect.x);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	328 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	329 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	330 int width = OS.gtk_tree_view_column_get_visible (column) ? rect.width + 1 : 0;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	331 return new Rectangle (rect.x, rect.y, width, rect.height + 1);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	332 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	333
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	334 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	335 * Returns the background color at the given column index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	336 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	337 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	338 * @return the background color
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	339 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	340 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	341 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	342 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	343 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	344 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	345 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	346 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	347 public Color getBackground (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	348 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	349 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	350 return _getBackground (index);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	351 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	352
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	353 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	354 * Returns a rectangle describing the receiver's size and location
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	355 * relative to its parent at a column in the table.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	356 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	357 * @param index the index that specifies the column
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	358 * @return the receiver's bounding column rectangle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	359 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	360 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	361 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	362 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	363 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	364 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	365 public Rectangle getBounds (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	366 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	367 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	368 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	369 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	370 if (index >= 0 && index < parent.columnCount) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	371 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	372 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	373 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	374 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	375 if (column is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	376 auto path = OS.gtk_tree_model_get_path (parent.modelHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	377 OS.gtk_widget_realize (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	378 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	379 OS.gtk_tree_view_get_cell_area (parentHandle, path, column, &rect);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	380 OS.gtk_tree_path_free (path);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	381 if ((parent.getStyle () & DWT.MIRRORED) !is 0) rect.x = parent.getClientWidth () - rect.width - rect.x;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	382
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	383 if (index is 0 && (parent.style & DWT.CHECK) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	384 if (OS.GTK_VERSION >= OS.buildVERSION (2, 1, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	385 int x, w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	386 OS.gtk_tree_view_column_cell_get_position (column, parent.checkRenderer, &x, &w);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	387 rect.x += x + w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	388 rect.width -= x + w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	389 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	390 int w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	391 OS.gtk_cell_renderer_get_size (parent.checkRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	392 int buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	393 OS.gtk_widget_style_get1 (parentHandle, OS.horizontal_separator.ptr, &buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	394 rect.x += w + buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	395 rect.width -= w + buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	396 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	397 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	398 int width = OS.gtk_tree_view_column_get_visible (column) ? rect.width + 1 : 0;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	399 return new Rectangle (rect.x, rect.y, width, rect.height + 1);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	400 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	401
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	402 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	403 * Returns <code>true</code> if the receiver is checked,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	404 * and false otherwise. When the parent does not have
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	405 * the <code>CHECK</code> style, return false.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	406 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	407 * @return the checked state of the checkbox
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	408 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	409 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	410 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	411 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	412 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	413 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	414 public bool getChecked () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	415 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	416 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	417 if ((parent.style & DWT.CHECK) is 0) return false;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	418 return _getChecked ();
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	419 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	420
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	421 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	422 * Returns the font that the receiver will use to paint textual information for this item.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	423 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	424 * @return the receiver's font
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	425 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	426 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	427 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	428 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	429 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	430 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	431 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	432 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	433 public Font getFont () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	434 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	435 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	436 return font !is null ? font : parent.getFont ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	437 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	438
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	439 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	440 * Returns the font that the receiver will use to paint textual information
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	441 * for the specified cell in this item.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	442 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	443 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	444 * @return the receiver's font
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	445 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	446 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	447 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	448 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	449 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	450 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	451 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	452 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	453 public Font getFont (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	454 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	455 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	456 int count = Math.max (1, parent.columnCount);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	457 if (0 > index \|\| index > count - 1) return getFont ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	458 if (cellFont is null \|\| cellFont [index] is null) return getFont ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	459 return cellFont [index];
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	460 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	461
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	462 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	463 * Returns the foreground color that the receiver will use to draw.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	464 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	465 * @return the receiver's foreground color
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	466 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	467 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	468 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	469 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	470 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	471 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	472 * @since 2.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	473 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	474 public Color getForeground () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	475 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	476 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	477 return _getForeground ();
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	478 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	479
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	480 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	481 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	482 * Returns the foreground color at the given column index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	483 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	484 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	485 * @return the foreground color
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	486 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	487 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	488 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	489 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	490 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	491 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	492 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	493 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	494 public Color getForeground (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	495 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	496 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	497 return _getForeground (index);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	498 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	499
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	500 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	501 * Returns <code>true</code> if the receiver is grayed,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	502 * and false otherwise. When the parent does not have
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	503 * the <code>CHECK</code> style, return false.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	504 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	505 * @return the grayed state of the checkbox
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	506 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	507 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	508 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	509 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	510 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	511 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	512 public bool getGrayed () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	513 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	514 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	515 if ((parent.style & DWT.CHECK) is 0) return false;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	516 return grayed;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	517 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	518
150 f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 123 diff changeset	519 public override Image getImage () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	520 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	521 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	522 return getImage (0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	523 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	524
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	525 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	526 * Returns the image stored at the given column index in the receiver,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	527 * or null if the image has not been set or if the column does not exist.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	528 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	529 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	530 * @return the image stored at the given column index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	531 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	532 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	533 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	534 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	535 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	536 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	537 public Image getImage (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	538 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	539 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	540 return _getImage (index);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	541 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	542
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	543 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	544 * Returns a rectangle describing the size and location
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	545 * relative to its parent of an image at a column in the
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	546 * table. An empty rectangle is returned if index exceeds
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	547 * the index of the table's last column.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	548 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	549 * @param index the index that specifies the column
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	550 * @return the receiver's bounding image rectangle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	551 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	552 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	553 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	554 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	555 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	556 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	557 public Rectangle getImageBounds (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	558 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	559 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	560 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	561 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	562 if (index >= 0 && index < parent.columnCount) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	563 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	564 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	565 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	566 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	567 if (column is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	568 auto pixbufRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	569 if (pixbufRenderer is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	570 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	571 auto path = OS.gtk_tree_model_get_path (parent.modelHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	572 OS.gtk_widget_realize (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	573 OS.gtk_tree_view_get_cell_area (parentHandle, path, column, &rect);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	574 OS.gtk_tree_path_free (path);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	575 if ((parent.getStyle () & DWT.MIRRORED) !is 0) rect.x = parent.getClientWidth () - rect.width - rect.x;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	576 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	577 * The OS call gtk_cell_renderer_get_size() provides the width of image to be drawn
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	578 * by the cell renderer. If there is no image in the cell, the width is zero. If the table contains
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	579 * images of varying widths, gtk_cell_renderer_get_size() will return the width of the image,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	580 * not the width of the area in which the image is drawn.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	581 * New API was added in GTK 2.1.3 for determining the full width of the renderer area.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	582 * For earlier versions of GTK, the result is only correct if all rows have images of the same
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	583 * width.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	584 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	585 if (OS.GTK_VERSION >= OS.buildVERSION (2, 1, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	586 int x, w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	587 OS.gtk_tree_view_column_cell_get_position (column, pixbufRenderer, &x, &w);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	588 rect.x += x;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	589 rect.width = w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	590 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	591 int w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	592 OS.gtk_tree_view_column_cell_set_cell_data (column, parent.modelHandle, handle, false, false);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	593 OS.gtk_cell_renderer_get_size (pixbufRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	594 rect.width = w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	595 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	596 int width = OS.gtk_tree_view_column_get_visible (column) ? rect.width : 0;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	597 return new Rectangle (rect.x, rect.y, width, rect.height + 1);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	598 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	599
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	600 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	601 * Gets the image indent.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	602 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	603 * @return the indent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	604 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	605 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	606 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	607 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	608 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	609 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	610 public int getImageIndent () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	611 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	612 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	613 /* Image indent is not supported on GTK */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	614 return 0;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	615 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	616
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	617 override String getNameText () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	618 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	619 if (!cached) return "virtual"; //$NON-NLS-1$
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	620 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	621 return super.getNameText ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	622 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	623
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	624 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	625 * Returns the receiver's parent, which must be a <code>Table</code>.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	626 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	627 * @return the receiver's parent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	628 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	629 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	630 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem 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>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	632 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	633 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	634 public Table getParent () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	635 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	636 return parent;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	637 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	638
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	639 public override String getText () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	640 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	641 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	642 return getText (0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	643 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	644
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	645 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	646 * Returns the text stored at the given column index in the receiver,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	647 * or empty string if the text has not been set.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	648 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	649 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	650 * @return the text stored at the given column index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	651 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	652 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	653 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	654 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	655 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	656 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	657 public String getText (int index) {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	658 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	659 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	660 return _getText (index);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	661 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	662
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	663 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	664 * Returns a rectangle describing the size and location
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	665 * relative to its parent of the text at a column in the
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	666 * table. An empty rectangle is returned if index exceeds
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	667 * the index of the table's last column.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	668 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	669 * @param index the index that specifies the column
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	670 * @return the receiver's bounding text rectangle
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	671 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	672 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	673 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	674 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	675 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	676 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	677 * @since 3.3
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	678 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	679 public Rectangle getTextBounds (int index) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	680 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	681 if (!parent.checkData (this)) error (DWT.ERROR_WIDGET_DISPOSED);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	682 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	683 if (0 > index \|\| index > count - 1) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	684 // TODO fully test on early and later versions of GTK
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	685 // shifted a bit too far right on later versions of GTK - however, old Tree also had this problem
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	686 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	687 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	688 if (index >= 0 && index < parent.columnCount) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	689 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	690 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	691 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	692 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	693 if (column is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	694 auto textRenderer = parent.getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	695 auto pixbufRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	696 if (textRenderer is null \|\| pixbufRenderer is null) return new Rectangle (0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	697
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	698 auto path = OS.gtk_tree_model_get_path (parent.modelHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	699 OS.gtk_widget_realize (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	700
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	701 bool isExpander = OS.gtk_tree_model_iter_n_children (parent.modelHandle, handle) > 0;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	702 bool isExpanded = cast(bool)OS.gtk_tree_view_row_expanded (parentHandle, path);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	703 OS.gtk_tree_view_column_cell_set_cell_data (column, parent.modelHandle, handle, isExpander, isExpanded);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	704
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	705 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	706 OS.gtk_tree_view_get_cell_area (parentHandle, path, column, &rect);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	707 OS.gtk_tree_path_free (path);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	708 if ((parent.getStyle () & DWT.MIRRORED) !is 0) rect.x = parent.getClientWidth () - rect.width - rect.x;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	709 int right = rect.x + rect.width;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	710
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	711 int x, w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	712 parent.ignoreSize = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	713 OS.gtk_cell_renderer_get_size (textRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	714 parent.ignoreSize = false;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	715 int buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	716 if (OS.gtk_tree_view_get_expander_column (parentHandle) is column) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	717 OS.gtk_widget_style_get1 (parentHandle, OS.expander_size.ptr, &buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	718 rect.x += buffer + TreeItem.EXPANDER_EXTRA_PADDING;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	719 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	720 OS.gtk_widget_style_get1 (parentHandle, OS.horizontal_separator.ptr, &buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	721 int horizontalSeparator = buffer;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	722 rect.x += horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	723
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	724 if (OS.GTK_VERSION >= OS.buildVERSION (2, 1, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	725 OS.gtk_tree_view_column_cell_get_position (column, textRenderer, &x, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	726 rect.x += x;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	727 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	728 if ((parent.style & DWT.CHECK) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	729 OS.gtk_cell_renderer_get_size (parent.checkRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	730 rect.x += w + horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	731 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	732 OS.gtk_cell_renderer_get_size (pixbufRenderer, parentHandle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	733 rect.x += w + horizontalSeparator;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	734 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	735 if (parent.columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	736 if (rect.x + rect.width > right) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	737 rect.width = Math.max (0, right - rect.x);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	738 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	739 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	740 int width = OS.gtk_tree_view_column_get_visible (column) ? rect.width + 1 : 0;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	741 return new Rectangle (rect.x, rect.y, width, rect.height + 1);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	742 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	743
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	744 void redraw () {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	745 if ((OS.GTK_WIDGET_FLAGS (parent.handle) & OS.GTK_REALIZED) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	746 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	747 auto path = OS.gtk_tree_model_get_path (parent.modelHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	748 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	749 OS.gtk_tree_view_get_cell_area (parentHandle, path, null, &rect);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	750 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	751 auto window = OS.gtk_tree_view_get_bin_window (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	752 rect.x = 0;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	753 int w, h;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	754 OS.gdk_drawable_get_size (window, &w, &h);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	755 rect.width = w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	756 OS.gdk_window_invalidate_rect (window, &rect, false);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	757 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	758 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	759
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	760 override void releaseHandle () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	761 if (handle !is null) OS.g_free (handle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	762 handle = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	763 super.releaseHandle ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	764 parent = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	765 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	766
152 17f8449522fd overloads second walkthrough Frank Benoit <benoit@tionex.de> parents: 150 diff changeset	767 override void releaseWidget () {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	768 super.releaseWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	769 font = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	770 cellFont = null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	771 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	772
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	773 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	774 * Sets the receiver's background color to the color specified
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	775 * by the argument, or to the default system color for the item
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	776 * if the argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	777 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	778 * @param color the new color (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	779 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	780 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	781 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	782 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	783 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	784 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	785 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	786 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	787 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	788 * @since 2.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	789 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	790 public void setBackground (Color color) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	791 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	792 if (color !is null && color.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	793 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	794 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	795 if (_getBackground ().opEquals (color)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	796 GdkColor* gdkColor = color !is null ? color.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	797 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.BACKGROUND_COLUMN, gdkColor);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	798 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	799 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	800 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	801 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	802 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	803 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	804 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	805 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	806 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	807 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	808 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	809 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	810
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	811 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	812 * Sets the background color at the given column index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	813 * to the color specified by the argument, or to the default system color for the item
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	814 * if the argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	815 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	816 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	817 * @param color the new color (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	818 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	819 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	820 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	821 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	822 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	823 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem 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>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	825 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	826 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	827 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	828 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	829 public void setBackground (int index, Color color) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	830 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	831 if (color !is null && color.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	832 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	833 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	834 if (_getBackground (index).opEquals (color)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	835 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	836 if (0 > index \|\| index > count - 1) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	837 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	838 GdkColor* gdkColor = color !is null ? color.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	839 OS.gtk_list_store_set1 (parent.modelHandle, handle, modelIndex + Table.CELL_BACKGROUND, gdkColor);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	840 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	841 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	842 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	843 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	844 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	845 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	846 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	847 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	848 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	849 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	850 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	851
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	852 if (color !is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	853 bool customDraw = (parent.columnCount is 0) ? parent.firstCustomDraw : parent.columns [index].customDraw;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	854 if (!customDraw) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	855 if ((parent.style & DWT.VIRTUAL) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	856 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	857 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	858 if (parent.columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	859 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	860 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	861 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	862 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	863 if (column is null) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	864 auto textRenderer = parent.getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	865 auto imageRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	866 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)textRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	867 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)imageRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	868 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	869 if (parent.columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	870 parent.firstCustomDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	871 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	872 parent.columns [index].customDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	873 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	874 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	875 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	876 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	877
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	878 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	879 * Sets the checked state of the checkbox for this item. This state change
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	880 * only applies if the Table was created with the DWT.CHECK style.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	881 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	882 * @param checked the new checked state of the checkbox
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	883 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	884 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	885 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	886 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	887 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	888 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	889 public void setChecked (bool checked) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	890 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	891 if ((parent.style & DWT.CHECK) is 0) return;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	892 if (_getChecked () is checked) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	893 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.CHECKED_COLUMN, cast(void*)cast(int)checked);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	894 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	895 * GTK+'s "inconsistent" state does not match DWT's concept of grayed. To
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	896 * show checked+grayed differently from unchecked+grayed, we must toggle the
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	897 * grayed state on check and uncheck.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	898 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	899 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.GRAYED_COLUMN, cast(void*)cast(int)( !checked ? false : grayed));
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	900 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	901 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	902
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	903 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	904 * Sets the font that the receiver will use to paint textual information
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	905 * for this item to the font specified by the argument, or to the default font
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	906 * for that kind of control if the argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	907 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	908 * @param font the new font (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	909 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	910 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	911 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	912 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	913 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	914 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	915 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	916 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	917 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	918 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	919 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	920 public void setFont (Font font){
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	921 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	922 if (font !is null && font.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	923 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	924 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	925 Font oldFont = this.font;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	926 if (oldFont is font) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	927 this.font = font;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	928 if (oldFont !is null && oldFont.opEquals (font)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	929 auto fontHandle = font !is null ? font.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	930 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.FONT_COLUMN, fontHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	931 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	932 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	933 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	934 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	935 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	936 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	937 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	938 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	939 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	940 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	941 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	942 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	943
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	944 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	945 * Sets the font that the receiver will use to paint textual information
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	946 * for the specified cell in this item to the font specified by the
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	947 * argument, or to the default font for that kind of control if the
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	948 * argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	949 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	950 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	951 * @param font the new font (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	952 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	953 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	954 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	955 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	956 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	957 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	958 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	959 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	960 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	961 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	962 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	963 public void setFont (int index, Font font) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	964 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	965 if (font !is null && font.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	966 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	967 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	968 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	969 if (0 > index \|\| index > count - 1) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	970 if (cellFont is null) {
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	971 if (font is null) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	972 cellFont = new Font [count];
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	973 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	974 Font oldFont = cellFont [index];
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	975 if (oldFont is font) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	976 cellFont [index] = font;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	977 if (oldFont !is null && oldFont.opEquals (font)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	978
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	979 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	980 auto fontHandle = font !is null ? font.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	981 OS.gtk_list_store_set1 (parent.modelHandle, handle, modelIndex + Table.CELL_FONT, fontHandle);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	982 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	983 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	984 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	985 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	986 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	987 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	988 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	989 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	990 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	991 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	992 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	993
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	994 if (font !is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	995 bool customDraw = (parent.columnCount is 0) ? parent.firstCustomDraw : parent.columns [index].customDraw;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	996 if (!customDraw) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	997 if ((parent.style & DWT.VIRTUAL) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	998 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	999 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1000 if (parent.columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1001 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1002 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1003 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1004 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1005 if (column is null) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1006 auto textRenderer = parent.getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1007 auto imageRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1008 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)textRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1009 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)imageRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1010 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1011 if (parent.columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1012 parent.firstCustomDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1013 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1014 parent.columns [index].customDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1015 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1016 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1017 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1018 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1019
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1020 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1021 * Sets the receiver's foreground color to the color specified
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1022 * by the argument, or to the default system color for the item
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1023 * if the argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1024 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1025 * @param color the new color (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1027 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1028 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1029 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1030 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1031 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1032 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1033 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1034 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1035 * @since 2.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1036 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1037 public void setForeground (Color color){
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1038 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1039 if (color !is null && color.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1040 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1041 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1042 if (_getForeground ().opEquals (color)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1043 GdkColor* gdkColor = color !is null ? color.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1044 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.FOREGROUND_COLUMN, gdkColor);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1045 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1046 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1047 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1048 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1049 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1050 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1051 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1052 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1053 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1054 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1055 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1056 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1057
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1058 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1059 * Sets the foreground color at the given column index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1060 * to the color specified by the argument, or to the default system color for the item
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1061 * if the argument is null.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1062 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1063 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1064 * @param color the new color (or null)
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1065 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1066 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1067 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1068 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1069 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1070 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1071 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1072 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1073 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1074 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1075 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1076 public void setForeground (int index, Color color){
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1077 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1078 if (color !is null && color.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1079 DWT.error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1080 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1081 if (_getForeground (index).opEquals (color)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1082 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1083 if (0 > index \|\| index > count - 1) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1084 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1085 GdkColor* gdkColor = color !is null ? color.handle : null;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1086 OS.gtk_list_store_set1 (parent.modelHandle, handle, modelIndex + Table.CELL_FOREGROUND, gdkColor);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1087 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1088 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1089 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1090 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1091 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1092 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1093 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1094 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1095 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1096 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1097 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1098
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1099 if (color !is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1100 bool customDraw = (parent.columnCount is 0) ? parent.firstCustomDraw : parent.columns [index].customDraw;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1101 if (!customDraw) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1102 if ((parent.style & DWT.VIRTUAL) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1103 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1104 GtkTreeViewColumn* column;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1105 if (parent.columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1106 column = cast(GtkTreeViewColumn*)parent.columns [index].handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1107 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1109 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1110 if (column is null) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1111 auto textRenderer = parent.getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1112 auto imageRenderer = parent.getPixbufRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1113 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)textRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1114 display.doCellDataProc( parentHandle, column, cast(GtkCellRenderer*)imageRenderer );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1115 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1116 if (parent.columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1117 parent.firstCustomDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1118 } else {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1119 parent.columns [index].customDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1120 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1121 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1122 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1123 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1124
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1125 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1126 * Sets the grayed state of the checkbox for this item. This state change
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1127 * only applies if the Table was created with the DWT.CHECK style.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1128 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1129 * @param grayed the new grayed state of the checkbox;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1130 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1131 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1132 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1133 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1134 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1135 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1136 public void setGrayed (bool grayed) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1137 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1138 if ((parent.style & DWT.CHECK) is 0) return;
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1139 if (this.grayed is grayed) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1140 this.grayed = grayed;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1141 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1142 * GTK+'s "inconsistent" state does not match DWT's concept of grayed.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1143 * Render checked+grayed as "inconsistent", unchecked+grayed as blank.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1144 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1145 void* ptr;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1146 OS.gtk_tree_model_get1 (parent.modelHandle, handle, Table.CHECKED_COLUMN, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1147 OS.gtk_list_store_set1 (parent.modelHandle, handle, Table.GRAYED_COLUMN, cast(void*)cast(int)( ptr is null ? false : grayed));
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1148 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1149 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1150
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1151 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1152 * Sets the receiver's image at a column.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1153 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1155 * @param image the new image
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1156 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1157 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1158 * <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1160 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1161 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1162 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1163 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1164 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1165 public void setImage (int index, Image image) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1166 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1167 if (image !is null && image.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1168 error(DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1169 }
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1170 if (image !is null && image.type is DWT.ICON) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1171 if (image.opEquals (_getImage (index))) return;
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1172 }
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1173 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1174 if (0 > index \|\| index > count - 1) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1175 void* pixbuf;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1176 if (image !is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1177 ImageList imageList = parent.imageList;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1178 if (imageList is null) imageList = parent.imageList = new ImageList ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1179 int imageIndex = imageList.indexOf (image);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1180 if (imageIndex is -1) imageIndex = imageList.add (image);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1181 pixbuf = imageList.getPixbuf (imageIndex);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1182 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1183 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1184 OS.gtk_list_store_set1 (parent.modelHandle, handle, modelIndex + Table.CELL_PIXBUF, pixbuf);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1185 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1186 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1187 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1188 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1189 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1190 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1191 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1192 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1193 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1194 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1195 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1196 * Bug in GTK. When in fixed height mode, GTK does not recalculate the cell renderer width
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1197 * when the image is changed in the model. The fix is to force it to recalculate the width if
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1198 * more space is required.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1199 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1200 if ((parent.style & DWT.VIRTUAL) !is 0 && parent.currentItem is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1201 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1202 if (image !is null) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1203 auto parentHandle = parent.handle;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1204 auto column = OS.gtk_tree_view_get_column (parentHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1205 int w;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1206 auto pixbufRenderer = parent.getPixbufRenderer(column);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1207 OS.gtk_tree_view_column_cell_get_position (column, pixbufRenderer, null, &w);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1208 if (w < image.getBounds().width) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1209 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1210 * There is no direct way to clear the cell renderer width so we
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1211 * are relying on the fact that it is done as part of modifying
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1212 * the style.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1213 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1214 auto style = OS.gtk_widget_get_modifier_style (parentHandle);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1215 parent.modifyStyle (parentHandle, style);
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1216 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1217 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1218 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1219 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1220 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1221 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1222
150 f2e04420fd6c reworked overrides and superclass aliases Frank Benoit <benoit@tionex.de> parents: 123 diff changeset	1223 public override void setImage (Image image) {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1224 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1225 setImage (0, image);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1226 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1227
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1228 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1229 * Sets the image for multiple columns in the table.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1230 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1231 * @param images the array of new images
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1232 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1233 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1234 * <li>ERROR_NULL_ARGUMENT - if the array of images is null</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1235 * <li>ERROR_INVALID_ARGUMENT - if one of the images has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1236 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1237 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1238 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1239 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1240 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1241 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1242 public void setImage (Image [] images) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1243 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1244 if (images is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1245 for (int i=0; i<images.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1246 setImage (i, images [i]);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1247 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1248 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1249
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1250 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1251 * Sets the indent of the first column's image, expressed in terms of the image's width.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1252 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1253 * @param indent the new indent
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1254 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1255 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1256 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1257 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1258 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1259 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1260 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1261 * @deprecated this functionality is not supported on most platforms
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1262 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1263 public void setImageIndent (int indent) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1264 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1265 if (indent < 0) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1266 /* Image indent is not supported on GTK */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1267 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1268 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1269
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1270 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1271 * Sets the receiver's text at a column
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1272 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1273 * @param index the column index
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1274 * @param string the new text
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1275 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1276 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1277 * <li>ERROR_NULL_ARGUMENT - if the text is null</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1278 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1279 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1280 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1281 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1282 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1283 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	1284 public void setText (int index, String string) {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1285 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1286 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	1287 if (_getText (index).equals (string)) return;
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1288 int count = Math.max (1, parent.getColumnCount ());
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1289 if (0 > index \|\| index > count - 1) return;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1290 char* buffer = tango.stdc.stringz.toStringz( string );
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1291 int modelIndex = parent.columnCount is 0 ? Table.FIRST_COLUMN : parent.columns [index].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1292 OS.gtk_list_store_set1 (parent.modelHandle, handle, modelIndex + Table.CELL_TEXT, buffer);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1293 /*
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1294 * Bug in GTK. When using fixed-height-mode,
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1295 * row changes do not cause the row to be repainted. The fix is to
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1296 * invalidate the row when it is cleared.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1297 */
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1298 if ((parent.style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1299 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2) && OS.GTK_VERSION < OS.buildVERSION (2, 6, 3)) {
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1300 redraw ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1301 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1302 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1303 cached = true;
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1304 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1305
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	1306 public override void setText (String string) {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1307 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1308 setText (0, string);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1309 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1310
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1311 /**
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1312 * Sets the text for multiple columns in the table.
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1313 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1314 * @param strings the array of new strings
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1315 *
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1316 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1317 * <li>ERROR_NULL_ARGUMENT - if the text is null</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1318 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1319 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1320 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1321 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1322 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1323 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	1324 public void setText (String [] strings) {
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1325 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1326 if (strings is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1327 for (int i=0; i<strings.length; i++) {
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 158 diff changeset	1328 String string = strings [i];
89 9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1329 if (string !is null) setText (i, string);
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1330 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1331 }
9f6c2c92be2b Table, TableColumn and TableItem Frank Benoit <benoit@tionex.de> parents: diff changeset	1332 }

Mercurial > projects > dwt-linux

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