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

Update to SWT 3.4M7
author Frank Benoit <benoit@tionex.de>
date Mon, 12 May 2008 19:13:01 +0200
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children 5a30aa9820f3
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2007 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module dwt.widgets.Table;
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14
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16
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17 import dwt.DWT;
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18 import dwt.DWTException;
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19 import dwt.events.SelectionEvent;
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20 import dwt.events.SelectionListener;
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21 import dwt.graphics.Color;
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22 import dwt.graphics.Font;
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23 import dwt.graphics.GC;
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24 import dwt.graphics.Image;
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25 import dwt.graphics.Point;
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26 import dwt.graphics.Rectangle;
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27 import dwt.internal.gtk.OS;
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28 import dwt.widgets.Composite;
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29 import dwt.widgets.TableItem;
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30 import dwt.widgets.TableColumn;
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31 import dwt.widgets.Listener;
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32 import dwt.widgets.ImageList;
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33 import dwt.widgets.Shell;
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34 import dwt.widgets.Decorations;
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35 import dwt.widgets.Menu;
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36 import dwt.widgets.Display;
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37 import dwt.widgets.ScrollBar;
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38 import dwt.widgets.Event;
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39 import dwt.widgets.Control;
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40 import dwt.widgets.TypedListener;
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41 import dwt.dwthelper.utils;
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42
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43 static import tango.stdc.stringz;
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44 import tango.util.Convert;
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45
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46 /**
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47 * Instances of this class implement a selectable user interface
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48 * object that displays a list of images and strings and issues
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49 * notification when selected.
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50 * <p>
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51 * The item children that may be added to instances of this class
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52 * must be of type <code>TableItem</code>.
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53 * </p><p>
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54 * Style <code>VIRTUAL</code> is used to create a <code>Table</code> whose
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55 * <code>TableItem</code>s are to be populated by the client on an on-demand basis
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56 * instead of up-front. This can provide significant performance improvements for
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57 * tables that are very large or for which <code>TableItem</code> population is
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58 * expensive (for example, retrieving values from an external source).
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59 * </p><p>
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60 * Here is an example of using a <code>Table</code> with style <code>VIRTUAL</code>:
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61 * <code><pre>
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62 * final Table table = new Table (parent, DWT.VIRTUAL | DWT.BORDER);
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63 * table.setItemCount (1000000);
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64 * table.addListener (DWT.SetData, new Listener () {
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65 * public void handleEvent (Event event) {
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66 * TableItem item = (TableItem) event.item;
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67 * int index = table.indexOf (item);
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68 * item.setText ("Item " + index);
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69 * System.out.println (item.getText ());
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70 * }
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71 * });
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72 * </pre></code>
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73 * </p><p>
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74 * Note that although this class is a subclass of <code>Composite</code>,
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75 * it does not make sense to add <code>Control</code> children to it,
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76 * or set a layout on it.
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77 * </p><p>
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78 * <dl>
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79 * <dt><b>Styles:</b></dt>
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80 * <dd>SINGLE, MULTI, CHECK, FULL_SELECTION, HIDE_SELECTION, VIRTUAL</dd>
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81 * <dt><b>Events:</b></dt>
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82 * <dd>Selection, DefaultSelection, SetData, MeasureItem, EraseItem, PaintItem</dd>
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83 * </dl>
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84 * </p><p>
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85 * Note: Only one of the styles SINGLE, and MULTI may be specified.
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86 * </p><p>
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87 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
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88 * </p>
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89 */
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90 public class Table : Composite {
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91
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92 alias Composite.computeSize computeSize;
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93 alias Composite.createHandle createHandle;
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94 alias Composite.dragDetect dragDetect;
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95 alias Composite.mnemonicHit mnemonicHit;
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96 alias Composite.mnemonicMatch mnemonicMatch;
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97 alias Composite.setBackgroundColor setBackgroundColor;
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98 alias Composite.setBounds setBounds;
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99
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100 CallbackData treeSelectionCallbackData;
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101 GtkWidget* modelHandle, checkRenderer;
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102 int itemCount, columnCount, lastIndexOf, sortDirection;
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103 GtkWidget* ignoreCell;
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104 TableItem [] items;
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105 TableColumn [] columns;
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106 TableItem currentItem;
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107 TableColumn sortColumn;
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108 ImageList imageList, headerImageList;
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109 bool firstCustomDraw;
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110 int drawState, drawFlags;
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111 GdkColor* drawForeground;
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112 bool ownerDraw, ignoreSize;
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113
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114 static const int CHECKED_COLUMN = 0;
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115 static const int GRAYED_COLUMN = 1;
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116 static const int FOREGROUND_COLUMN = 2;
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117 static const int BACKGROUND_COLUMN = 3;
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118 static const int FONT_COLUMN = 4;
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119 static const int FIRST_COLUMN = FONT_COLUMN + 1;
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120 static const int CELL_PIXBUF = 0;
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121 static const int CELL_TEXT = 1;
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122 static const int CELL_FOREGROUND = 2;
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123 static const int CELL_BACKGROUND = 3;
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124 static const int CELL_FONT = 4;
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125 static const int CELL_TYPES = CELL_FONT + 1;
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126
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127 /**
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128 * Constructs a new instance of this class given its parent
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129 * and a style value describing its behavior and appearance.
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130 * <p>
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131 * The style value is either one of the style constants defined in
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132 * class <code>DWT</code> which is applicable to instances of this
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133 * class, or must be built by <em>bitwise OR</em>'ing together
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134 * (that is, using the <code>int</code> "|" operator) two or more
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135 * of those <code>DWT</code> style constants. The class description
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136 * lists the style constants that are applicable to the class.
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137 * Style bits are also inherited from superclasses.
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138 * </p>
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139 *
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140 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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141 * @param style the style of control to construct
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142 *
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143 * @exception IllegalArgumentException <ul>
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144 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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145 * </ul>
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146 * @exception DWTException <ul>
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147 * <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
148 * <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
149 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
150 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
151 * @see DWT#SINGLE
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
152 * @see DWT#MULTI
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
153 * @see DWT#CHECK
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
154 * @see DWT#FULL_SELECTION
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
155 * @see DWT#HIDE_SELECTION
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
156 * @see DWT#VIRTUAL
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
157 * @see Widget#checkSubclass
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
158 * @see Widget#getStyle
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
159 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
160 public this (Composite parent, int style) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
161 super (parent, checkStyle (style));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
162 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
163
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
164 override void _addListener (int eventType, Listener listener) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
165 super._addListener (eventType, listener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
166 if (!ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
167 switch (eventType) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
168 case DWT.MeasureItem:
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
169 case DWT.EraseItem:
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
170 case DWT.PaintItem:
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
171 ownerDraw = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
172 recreateRenderers ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
173 break;
115
52b32f5cb1e0 many file checked for switch default
Frank Benoit <benoit@tionex.de>
parents: 110
diff changeset
174 default:
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
175 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
176 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
177 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
178
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
179 TableItem _getItem (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
180 if ((style & DWT.VIRTUAL) is 0) return items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
181 if (items [index] !is null) return items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
182 return items [index] = new TableItem (this, DWT.NONE, index, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
183 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
184
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
185 static int checkStyle (int style) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
186 /*
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
187 * Feature in Windows. Even when WS_HSCROLL or
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
188 * WS_VSCROLL is not specified, Windows creates
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
189 * trees and tables with scroll bars. The fix
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
190 * is to set H_SCROLL and V_SCROLL.
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
191 *
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
192 * NOTE: This code appears on all platforms so that
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
193 * applications have consistent scroll bar behavior.
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
194 */
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
195 if ((style & DWT.NO_SCROLL) is 0) {
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
196 style |= DWT.H_SCROLL | DWT.V_SCROLL;
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
197 }
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
198 /* GTK is always FULL_SELECTION */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
199 style |= DWT.FULL_SELECTION;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
200 return checkBits (style, DWT.SINGLE, DWT.MULTI, 0, 0, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
201 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
202
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
203 override void cellDataProc (
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
204 GtkTreeViewColumn *tree_column,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
205 GtkCellRenderer *cell,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
206 GtkTreeModel *tree_model,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
207 GtkTreeIter *iter,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
208 void* data)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
209 {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
210 if (cell is cast(GtkCellRenderer*)ignoreCell) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
211 auto path = OS.gtk_tree_model_get_path (tree_model, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
212 auto index = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
213 TableItem item = _getItem (index[0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
214 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
215 if (item !is null) OS.g_object_set_qdata (cast(GObject*)cell, Display.SWT_OBJECT_INDEX2, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
216 bool isPixbuf = OS.GTK_IS_CELL_RENDERER_PIXBUF (cast(GTypeInstance*)cell);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
217 if (!(isPixbuf || OS.GTK_IS_CELL_RENDERER_TEXT (cast(GTypeInstance*)cell))) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
218 int modelIndex = -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
219 bool customDraw = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
220 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
221 modelIndex = Table.FIRST_COLUMN;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
222 customDraw = firstCustomDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
223 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
224 TableColumn column = cast(TableColumn) display.getWidget (cast(GtkWidget*)tree_column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
225 if (column !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
226 modelIndex = column.modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
227 customDraw = column.customDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
228 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
229 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
230 if (modelIndex is -1) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
231 bool setData = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
232 if ((style & DWT.VIRTUAL) !is 0) {
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 * Feature in GTK. On GTK before 2.4, fixed_height_mode is not
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
235 * supported, and the tree asks for the data of all items. The
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
236 * fix is to only provide the data if the row is visible.
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 if (OS.GTK_VERSION < OS.buildVERSION (2, 3, 2)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
239 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
240 GdkRectangle visible;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
241 OS.gtk_tree_view_get_visible_rect (handle, &visible);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
242 GdkRectangle area;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
243 path = OS.gtk_tree_model_get_path (tree_model, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
244 OS.gtk_tree_view_get_cell_area (handle, path, tree_column, &area);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
245 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
246 if (area.y + area.height < 0 || area.y + visible.y > visible.y + visible.height) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
247 /* Give an image from the image list to make sure the row has
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
248 * the correct height.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
249 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
250 if (imageList !is null && imageList.pixbufs.length > 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
251 if (isPixbuf) OS.g_object_set1 (cell, OS.pixbuf.ptr, cast(int)imageList.pixbufs [0] );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
252 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
253 return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
254 }
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 if (!item.cached) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
257 lastIndexOf = index[0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
258 setData = checkData (item);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
259 }
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 void* ptr;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
262 if (setData) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
263 if (isPixbuf) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
264 OS.gtk_tree_model_get1 (tree_model, iter, modelIndex + CELL_PIXBUF, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
265 OS.g_object_set1 (cell, OS.pixbuf.ptr, cast(int)ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
266 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
267 OS.gtk_tree_model_get1 (tree_model, iter, modelIndex + CELL_TEXT, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
268 if (ptr !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
269 OS.g_object_set1 (cell, OS.text.ptr, cast(int)ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
270 OS.g_free (ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
271 }
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
274 if (customDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
275 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
276 * Bug on GTK. Gtk renders the background on top of the checkbox and pixbuf.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
277 * This only happens in version 2.2.1 and earlier. The fix is not to set the background.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
278 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
279 if (OS.GTK_VERSION > OS.buildVERSION (2, 2, 1)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
280 if (!ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
281 ptr = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
282 OS.gtk_tree_model_get1 (tree_model, iter, modelIndex + CELL_BACKGROUND, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
283 if (ptr !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
284 OS.g_object_set1 (cell, OS.cell_background_gdk.ptr, cast(int)ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
285 }
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
288 if (!isPixbuf) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
289 ptr = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
290 OS.gtk_tree_model_get1 (tree_model, iter, modelIndex + CELL_FOREGROUND, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
291 if (ptr !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
292 OS.g_object_set1 (cell, OS.foreground_gdk.ptr, cast(int)ptr);
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 ptr = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
295 OS.gtk_tree_model_get1 (tree_model, iter, modelIndex + CELL_FONT, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
296 if (ptr !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
297 OS.g_object_set1 (cell, OS.font_desc.ptr, cast(int)ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
298 }
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
301 if (setData) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
302 ignoreCell = cast(GtkWidget*)cell;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
303 setScrollWidth (tree_column, item);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
304 ignoreCell = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
305 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
306 return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
307 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
308
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
309 bool checkData (TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
310 if (item.cached) return true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
311 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
312 item.cached = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
313 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
314 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
315 event.index = indexOf (item);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
316 int mask = OS.G_SIGNAL_MATCH_DATA | OS.G_SIGNAL_MATCH_ID;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
317 int signal_id = OS.g_signal_lookup (OS.row_changed.ptr, OS.gtk_tree_model_get_type ());
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
318 OS.g_signal_handlers_block_matched (modelHandle, mask, signal_id, 0, null, null, handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
319 currentItem = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
320 sendEvent (DWT.SetData, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
321 //widget could be disposed at this point
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
322 currentItem = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
323 if (isDisposed ()) return false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
324 OS.g_signal_handlers_unblock_matched (modelHandle, mask, signal_id, 0, null, null, handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
325 if (item.isDisposed ()) return false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
326 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
327 return true;
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
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
330 protected override void checkSubclass () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
331 if (!isValidSubclass ()) error (DWT.ERROR_INVALID_SUBCLASS);
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 * Adds the listener to the collection of listeners who will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
336 * be notified when the user changes the receiver's selection, by sending
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
337 * it one of the messages defined in the <code>SelectionListener</code>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
338 * interface.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
339 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
340 * When <code>widgetSelected</code> is called, the item field of the event object is valid.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
341 * If the receiver has the <code>DWT.CHECK</code> style and the check selection changes,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
342 * the event object detail field contains the value <code>DWT.CHECK</code>.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
343 * <code>widgetDefaultSelected</code> is typically called when an item is double-clicked.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
344 * The item field of the event object is valid for default selection, but the detail field is not used.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
345 * </p>
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 * @param listener the listener which should be notified when the user changes the receiver's selection
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
348 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
349 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
350 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
351 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
352 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
353 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
354 * <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
355 * </ul>
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 * @see SelectionListener
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
358 * @see #removeSelectionListener
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
359 * @see SelectionEvent
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
360 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
361 public void addSelectionListener (SelectionListener listener) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
362 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
363 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
364 TypedListener typedListener = new TypedListener (listener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
365 addListener (DWT.Selection, typedListener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
366 addListener (DWT.DefaultSelection, typedListener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
367 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
368
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
369 int calculateWidth (GtkTreeViewColumn* column, GtkTreeIter* iter) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
370 OS.gtk_tree_view_column_cell_set_cell_data (column, modelHandle, iter, false, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
371 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
372 * Bug in GTK. The width calculated by gtk_tree_view_column_cell_get_size()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
373 * always grows in size regardless of the text or images in the table.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
374 * The fix is to determine the column width from the cell renderers.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
375 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
376 // Code intentionally commented
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
377 //int [] width = new int [1];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
378 //OS.gtk_tree_view_column_cell_get_size (column, null, null, null, width, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
379 //return width [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
380
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
381 int width = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
382 int w;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
383 OS.gtk_widget_style_get1(handle, OS.focus_line_width.ptr, &w );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
384 width += 2 * w;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
385 auto list = OS.gtk_tree_view_column_get_cell_renderers (column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
386 if (list is null) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
387 auto temp = list;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
388 while (temp !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
389 auto renderer = OS.g_list_data (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
390 if (renderer !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
391 OS.gtk_cell_renderer_get_size (renderer, handle, null, null, null, &w, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
392 width += w;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
393 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
394 temp = OS.g_list_next (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
395 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
396 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
397 return width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
398 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
399
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 * Clears the item at the given zero-relative index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
402 * The text, icon and other attributes of the item are set to the default
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
403 * value. If the table was created with the <code>DWT.VIRTUAL</code> style,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
404 * these attributes are requested again as needed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
405 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
406 * @param index the index of the item to clear
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
407 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
408 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
409 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
410 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
411 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
412 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
413 * <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
414 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
415 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
416 * @see DWT#VIRTUAL
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
417 * @see DWT#SetData
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
418 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
419 * @since 3.0
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 public void clear (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
422 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
423 if (!(0 <= index && index < itemCount)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
424 error(DWT.ERROR_INVALID_RANGE);
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 TableItem item = items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
427 if (item !is null) item.clear ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
428 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
429
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 * Removes the items from the receiver which are between the given
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
432 * zero-relative start and end indices (inclusive). The text, icon
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
433 * and other attributes of the items are set to their default values.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
434 * If the table was created with the <code>DWT.VIRTUAL</code> style,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
435 * these attributes are requested again as needed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
436 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
437 * @param start the start index of the item to clear
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
438 * @param end the end index of the item to clear
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 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
441 * <li>ERROR_INVALID_RANGE - if either the start or end are not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
442 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
443 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
444 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
445 * <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
446 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
447 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
448 * @see DWT#VIRTUAL
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
449 * @see DWT#SetData
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 void clear (int start, int end) {
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 (start > end) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
456 if (!(0 <= start && start <= end && end < itemCount)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
457 error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
458 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
459 if (start is 0 && end is itemCount - 1) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
460 clearAll();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
461 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
462 for (int i=start; i<=end; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
463 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
464 if (item !is null) item.clear();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
465 }
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
468
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
469 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
470 * Clears the items at the given zero-relative indices in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
471 * The text, icon and other attributes of the items are set to their default
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
472 * values. If the table was created with the <code>DWT.VIRTUAL</code> style,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
473 * these attributes are requested again as needed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
474 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
475 * @param indices the array of indices of the items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
476 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
477 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
478 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
479 * <li>ERROR_NULL_ARGUMENT - if the indices array is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
480 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
481 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
482 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
483 * <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
484 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
485 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
486 * @see DWT#VIRTUAL
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
487 * @see DWT#SetData
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
488 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
489 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
490 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
491 public void clear (int [] indices) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
492 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
493 if (indices is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
494 if (indices.length is 0) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
495 for (int i=0; i<indices.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
496 if (!(0 <= indices [i] && indices [i] < itemCount)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
497 error (DWT.ERROR_INVALID_RANGE);
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 for (int i=0; i<indices.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
501 TableItem item = items [indices [i]];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
502 if (item !is null) item.clear();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
503 }
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
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 * Clears all the items in the receiver. The text, icon and other
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
508 * attributes of the items are set to their default values. If the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
509 * table was created with the <code>DWT.VIRTUAL</code> style, these
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
510 * attributes are requested again as needed.
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 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
513 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
514 * <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
515 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
516 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
517 * @see DWT#VIRTUAL
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
518 * @see DWT#SetData
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
519 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
520 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
521 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
522 public void clearAll () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
523 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
524 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
525 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
526 if (item !is null) item.clear();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
527 }
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
150
f2e04420fd6c reworked overrides and superclass aliases
Frank Benoit <benoit@tionex.de>
parents: 124
diff changeset
530 public override Point computeSize (int wHint, int hHint, bool changed) {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
531 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
532 if (wHint !is DWT.DEFAULT && wHint < 0) wHint = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
533 if (hHint !is DWT.DEFAULT && hHint < 0) hHint = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
534 Point size = computeNativeSize (handle, wHint, hHint, changed);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
535 Rectangle trim = computeTrim (0, 0, size.x, size.y);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
536 size.x = trim.width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
537 size.y = trim.height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
538 return size;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
539 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
540
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
541 void createColumn (TableColumn column, int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
542 int modelIndex = FIRST_COLUMN;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
543 if (columnCount !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
544 int modelLength = OS.gtk_tree_model_get_n_columns (modelHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
545 bool [] usedColumns = new bool [modelLength];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
546 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
547 int columnIndex = columns [i].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
548 for (int j = 0; j < CELL_TYPES; j++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
549 usedColumns [columnIndex + j] = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
550 }
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 while (modelIndex < modelLength) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
553 if (!usedColumns [modelIndex]) break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
554 modelIndex++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
555 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
556 if (modelIndex is modelLength) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
557 auto oldModel = modelHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
558 auto types = getColumnTypes (columnCount + 4); // grow by 4 rows at a time
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
559 auto newModel = OS.gtk_list_store_newv (types.length, types.ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
560 if (newModel is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
561 void* ptr;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
562 for (int i=0; i<itemCount; i++) {
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
563 GtkTreeIter* newItem = cast(GtkTreeIter*)OS.g_malloc( GtkTreeIter.sizeof );
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
564 if (newItem is null) error (DWT.ERROR_NO_HANDLES);
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
565 OS.gtk_list_store_append (newModel, newItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
566 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
567 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
568 auto oldItem = item.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
569 for (int j=0; j<modelLength; j++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
570 OS.gtk_tree_model_get1 (oldModel, oldItem, j, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
571 OS.gtk_list_store_set1 (newModel, newItem, j, ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
572 if (types [j] is OS.G_TYPE_STRING ()) OS.g_free ((ptr));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
573 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
574 OS.gtk_list_store_remove (oldModel, oldItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
575 OS.g_free (oldItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
576 item.handle = cast(GtkWidget*)newItem;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
577 } else {
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
578 OS.g_free (newItem);
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
579 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
580 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
581 OS.gtk_tree_view_set_model (handle, newModel);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
582 OS.g_object_unref (oldModel);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
583 modelHandle = cast(GtkWidget*)newModel;
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
586 auto columnHandle = OS.gtk_tree_view_column_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
587 if (columnHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
588 if (index is 0 && columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
589 TableColumn checkColumn = columns [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
590 createRenderers (cast(GtkTreeViewColumn*)checkColumn.handle, checkColumn.modelIndex, false, checkColumn.style);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
591 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
592 createRenderers ( columnHandle, modelIndex, index is 0, column is null ? 0 : column.style);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
593 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
594 * Use GTK_TREE_VIEW_COLUMN_GROW_ONLY on GTK versions < 2.3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
595 * because fixed_height_mode is not supported.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
596 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
597 bool useVirtual = (style & DWT.VIRTUAL) !is 0 && OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
598 if (!useVirtual && columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
599 OS.gtk_tree_view_column_set_sizing (columnHandle, OS.GTK_TREE_VIEW_COLUMN_GROW_ONLY);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
600 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
601 OS.gtk_tree_view_column_set_sizing (columnHandle, OS.GTK_TREE_VIEW_COLUMN_FIXED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
602 if (columnCount !is 0) OS.gtk_tree_view_column_set_visible (columnHandle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
603 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
604 OS.gtk_tree_view_column_set_resizable (columnHandle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
605 OS.gtk_tree_view_column_set_clickable (columnHandle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
606 OS.gtk_tree_view_column_set_min_width (columnHandle, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
607 OS.gtk_tree_view_insert_column (handle, columnHandle, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
608 if (column !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
609 column.handle = cast(GtkWidget*)columnHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
610 column.modelIndex = modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
611 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
612 /* Disable searching when using VIRTUAL */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
613 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
614 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
615 * Bug in GTK. Until GTK 2.6.5, calling gtk_tree_view_set_enable_search(FALSE)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
616 * would prevent the user from being able to type in text to search the tree.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
617 * After 2.6.5, GTK introduced Ctrl+F as being the key binding for interactive
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
618 * search. This meant that even if FALSE was passed to enable_search, the user
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
619 * can still bring up the search pop up using the keybinding. GTK also introduced
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
620 * the notion of passing a -1 to gtk_set_search_column to disable searching
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
621 * (including the search key binding). The fix is to use the right calls
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
622 * for the right version.
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 if (OS.GTK_VERSION >= OS.buildVERSION (2, 6, 5)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
625 OS.gtk_tree_view_set_search_column (handle, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
626 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
627 OS.gtk_tree_view_set_enable_search (handle, false);
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 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
630 /* Set the search column whenever the model changes */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
631 int firstColumn = columnCount is 0 ? FIRST_COLUMN : columns [0].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
632 OS.gtk_tree_view_set_search_column (handle, firstColumn + CELL_TEXT);
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
635
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
636 override void createHandle (int index) {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
637 state |= HANDLE;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
638 fixedHandle = cast(GtkWidget*)OS.g_object_new (display.gtk_fixed_get_type (), null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
639 if (fixedHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
640 OS.gtk_fixed_set_has_window (fixedHandle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
641 scrolledHandle = cast(GtkWidget*)OS.gtk_scrolled_window_new (null, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
642 if (scrolledHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
643 auto types = getColumnTypes (1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
644 modelHandle = cast(GtkWidget*)OS.gtk_list_store_newv (types.length, types.ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
645 if (modelHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
646 handle = cast(GtkWidget*)OS.gtk_tree_view_new_with_model (modelHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
647 if (handle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
648 if ((style & DWT.CHECK) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
649 checkRenderer = cast(GtkWidget*)OS.gtk_cell_renderer_toggle_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
650 if (checkRenderer is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
651 OS.g_object_ref (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
652 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
653 createColumn (null, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
654 OS.gtk_container_add (fixedHandle, scrolledHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
655 OS.gtk_container_add (scrolledHandle, handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
656
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
657 int mode = (style & DWT.MULTI) !is 0 ? OS.GTK_SELECTION_MULTIPLE : OS.GTK_SELECTION_BROWSE;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
658 auto selectionHandle = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
659 OS.gtk_tree_selection_set_mode (selectionHandle, mode);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
660 OS.gtk_tree_view_set_headers_visible (handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
661 int hsp = (style & DWT.H_SCROLL) !is 0 ? OS.GTK_POLICY_AUTOMATIC : OS.GTK_POLICY_NEVER;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
662 int vsp = (style & DWT.V_SCROLL) !is 0 ? OS.GTK_POLICY_AUTOMATIC : OS.GTK_POLICY_NEVER;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
663 OS.gtk_scrolled_window_set_policy (scrolledHandle, hsp, vsp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
664 if ((style & DWT.BORDER) !is 0) OS.gtk_scrolled_window_set_shadow_type (scrolledHandle, OS.GTK_SHADOW_ETCHED_IN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
665 /* Disable searching when using VIRTUAL */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
666 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
667 /* The fixed_height_mode property only exists in GTK 2.3.2 and greater */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
668 if (OS.GTK_VERSION >= OS.buildVERSION (2, 3, 2)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
669 OS.g_object_set1 (handle, OS.fixed_height_mode.ptr, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
670 }
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 * Bug in GTK. Until GTK 2.6.5, calling gtk_tree_view_set_enable_search(FALSE)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
673 * would prevent the user from being able to type in text to search the tree.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
674 * After 2.6.5, GTK introduced Ctrl+F as being the key binding for interactive
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
675 * search. This meant that even if FALSE was passed to enable_search, the user
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
676 * can still bring up the search pop up using the keybinding. GTK also introduced
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
677 * the notion of passing a -1 to gtk_set_search_column to disable searching
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
678 * (including the search key binding). The fix is to use the right calls
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
679 * for the right version.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
680 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
681 if (OS.GTK_VERSION >= OS.buildVERSION (2, 6, 5)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
682 OS.gtk_tree_view_set_search_column (handle, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
683 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
684 OS.gtk_tree_view_set_enable_search (handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
685 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
686 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
687 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
688
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
689 void createItem (TableColumn column, int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
690 if (!(0 <= index && index <= columnCount)) error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
691 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
692 column.handle = cast(GtkWidget*)OS.gtk_tree_view_get_column (handle, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
693 OS.gtk_tree_view_column_set_sizing (column.handle, OS.GTK_TREE_VIEW_COLUMN_FIXED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
694 OS.gtk_tree_view_column_set_visible (column.handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
695 column.modelIndex = FIRST_COLUMN;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
696 createRenderers (cast(GtkTreeViewColumn*)column.handle, column.modelIndex, true, column.style);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
697 column.customDraw = firstCustomDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
698 firstCustomDraw = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
699 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
700 createColumn (column, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
701 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
702 auto boxHandle = OS.gtk_hbox_new (false, 3);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
703 if (boxHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
704 auto labelHandle = OS.gtk_label_new_with_mnemonic (null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
705 if (labelHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
706 auto imageHandle = OS.gtk_image_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
707 if (imageHandle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
708 OS.gtk_container_add (boxHandle, imageHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
709 OS.gtk_container_add (boxHandle, labelHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
710 OS.gtk_widget_show (boxHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
711 OS.gtk_widget_show (labelHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
712 column.labelHandle = labelHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
713 column.imageHandle = imageHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
714 OS.gtk_tree_view_column_set_widget (column.handle, boxHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
715 auto widget = OS.gtk_widget_get_parent (boxHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
716 while (widget !is handle) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
717 if (OS.GTK_IS_BUTTON (cast(GTypeInstance*)widget)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
718 column.buttonHandle = widget;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
719 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
720 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
721 widget = OS.gtk_widget_get_parent (widget);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
722 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
723 if (columnCount is columns.length) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
724 TableColumn [] newColumns = new TableColumn [columns.length + 4];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
725 System.arraycopy (columns, 0, newColumns, 0, columns.length);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
726 columns = newColumns;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
727 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
728 System.arraycopy (columns, index, columns, index + 1, columnCount++ - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
729 columns [index] = column;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
730 if ((state & FONT) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
731 column.setFontDescription (getFontDescription ());
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
732 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
733 if (columnCount >= 1) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
734 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
735 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
736 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
737 Font [] cellFont = item.cellFont;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
738 if (cellFont !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
739 Font [] temp = new Font [columnCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
740 System.arraycopy (cellFont, 0, temp, 0, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
741 System.arraycopy (cellFont, index, temp, index+1, columnCount-index-1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
742 item.cellFont = temp;
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 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
745 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
746 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
747 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
748
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
749 void createItem (TableItem item, int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
750 if (!(0 <= index && index <= itemCount)) error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
751 if (itemCount is items.length) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
752 int length = drawCount is 0 ? items.length + 4 : Math.max (4, items.length * 3 / 2);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
753 TableItem [] newItems = new TableItem [length];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
754 System.arraycopy (items, 0, newItems, 0, items.length);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
755 items = newItems;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
756 }
123
93492b9cae31 Fix: two missed g_malloc
Frank Benoit <benoit@tionex.de>
parents: 115
diff changeset
757 item.handle = cast(GtkWidget*) OS.g_malloc( GtkTreeIter.sizeof );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
758 if (item.handle is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
759 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
760 * Feature in GTK. It is much faster to append to a list store
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
761 * than to insert at the end using gtk_list_store_insert().
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
762 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
763 if (index is itemCount) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
764 OS.gtk_list_store_append (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
765 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
766 OS.gtk_list_store_insert (modelHandle, item.handle, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
767 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
768 System.arraycopy (items, index, items, index + 1, itemCount++ - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
769 items [index] = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
770 }
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 void createRenderers (GtkTreeViewColumn* columnHandle, int modelIndex, bool check, int columnStyle) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
773 OS.gtk_tree_view_column_clear (columnHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
774 if ((style & DWT.CHECK) !is 0 && check) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
775 OS.gtk_tree_view_column_pack_start (columnHandle, checkRenderer, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
776 OS.gtk_tree_view_column_add_attribute (columnHandle, checkRenderer, OS.active.ptr, CHECKED_COLUMN);
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 * Feature in GTK. The inconsistent property only exists in GTK 2.2.x.
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 if (OS.GTK_VERSION >= OS.buildVERSION (2, 2, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
781 OS.gtk_tree_view_column_add_attribute (columnHandle, checkRenderer, OS.inconsistent.ptr, GRAYED_COLUMN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
782 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
783 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
784 * Bug in GTK. GTK renders the background on top of the checkbox.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
785 * This only happens in version 2.2.1 and earlier. The fix is not to set the background.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
786 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
787 if (OS.GTK_VERSION > OS.buildVERSION (2, 2, 1)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
788 if (!ownerDraw) OS.gtk_tree_view_column_add_attribute (columnHandle, checkRenderer, OS.cell_background_gdk.ptr, BACKGROUND_COLUMN);
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 if (ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
791 display.doCellDataProc( handle, cast(GtkTreeViewColumn*)columnHandle, cast(GtkCellRenderer*)checkRenderer );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
792 OS.g_object_set_qdata (cast(GObject*)checkRenderer, Display.SWT_OBJECT_INDEX1, columnHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
793 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
794 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
795 auto pixbufRenderer = ownerDraw ? cast(GtkCellRenderer*)OS.g_object_new (display.gtk_cell_renderer_pixbuf_get_type (), null) : OS.gtk_cell_renderer_pixbuf_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
796 if (pixbufRenderer is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
797 auto textRenderer = ownerDraw ? cast(GtkCellRenderer*)OS.g_object_new (display.gtk_cell_renderer_text_get_type (), null) : OS.gtk_cell_renderer_text_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
798 if (textRenderer is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
799
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
800 if (ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
801 OS.g_object_set_qdata (cast(GObject*)pixbufRenderer, Display.SWT_OBJECT_INDEX1, columnHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
802 OS.g_object_set_qdata (cast(GObject*)textRenderer, Display.SWT_OBJECT_INDEX1, columnHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
803 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
804
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
805 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
806 * Feature in GTK. When a tree view column contains only one activatable
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
807 * cell renderer such as a toggle renderer, mouse clicks anywhere in a cell
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
808 * activate that renderer. The workaround is to set a second cell renderer
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
809 * to be activatable.
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 if ((style & DWT.CHECK) !is 0 && check) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
812 OS.g_object_set1 (pixbufRenderer, OS.mode.ptr, OS.GTK_CELL_RENDERER_MODE_ACTIVATABLE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
813 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
814
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
815 /* Set alignment */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
816 if ((columnStyle & DWT.RIGHT) !is 0) {
213
37c3b9aefbb8 Fix: segv on table columns with alignment
Frank Benoit <benoit@tionex.de>
parents: 200
diff changeset
817 OS.g_object_set1_float(textRenderer, OS.xalign.ptr, 1.0f );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
818 OS.gtk_tree_view_column_pack_end (columnHandle, textRenderer, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
819 OS.gtk_tree_view_column_pack_end (columnHandle, pixbufRenderer, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
820 OS.gtk_tree_view_column_set_alignment (columnHandle, 1f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
821 } else if ((columnStyle & DWT.CENTER) !is 0) {
213
37c3b9aefbb8 Fix: segv on table columns with alignment
Frank Benoit <benoit@tionex.de>
parents: 200
diff changeset
822 OS.g_object_set1_float(textRenderer, OS.xalign.ptr, 0.5f );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
823 OS.gtk_tree_view_column_pack_start (columnHandle, pixbufRenderer, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
824 OS.gtk_tree_view_column_pack_end (columnHandle, textRenderer, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
825 OS.gtk_tree_view_column_set_alignment (columnHandle, 0.5f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
826 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
827 OS.gtk_tree_view_column_pack_start (columnHandle, pixbufRenderer, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
828 OS.gtk_tree_view_column_pack_start (columnHandle, textRenderer, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
829 OS.gtk_tree_view_column_set_alignment (columnHandle, 0f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
830 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
831
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
832 /* Add attributes */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
833 OS.gtk_tree_view_column_add_attribute (columnHandle, pixbufRenderer, OS.pixbuf.ptr, modelIndex + CELL_PIXBUF);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
834 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
835 * Bug on GTK. Gtk renders the background on top of the pixbuf.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
836 * This only happens in version 2.2.1 and earlier. The fix is not to set the background.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
837 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
838 if (OS.GTK_VERSION > OS.buildVERSION (2, 2, 1)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
839 if (!ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
840 OS.gtk_tree_view_column_add_attribute (columnHandle, pixbufRenderer, OS.cell_background_gdk.ptr, BACKGROUND_COLUMN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
841 OS.gtk_tree_view_column_add_attribute (columnHandle, textRenderer, OS.cell_background_gdk.ptr, BACKGROUND_COLUMN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
842 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
843 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
844 OS.gtk_tree_view_column_add_attribute (columnHandle, textRenderer, OS.text.ptr, modelIndex + CELL_TEXT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
845 OS.gtk_tree_view_column_add_attribute (columnHandle, textRenderer, OS.foreground_gdk.ptr, FOREGROUND_COLUMN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
846 OS.gtk_tree_view_column_add_attribute (columnHandle, textRenderer, OS.font_desc.ptr, FONT_COLUMN);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
847
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
848 bool customDraw = firstCustomDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
849 if (columnCount !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
850 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
851 if (columns [i].handle is cast(GtkWidget*)columnHandle) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
852 customDraw = columns [i].customDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
853 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
854 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
855 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
856 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
857 if ((style & DWT.VIRTUAL) !is 0 || customDraw || ownerDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
858 display.doCellDataProc( handle, cast(GtkTreeViewColumn*)columnHandle, cast(GtkCellRenderer*)textRenderer );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
859 display.doCellDataProc( handle, cast(GtkTreeViewColumn*)columnHandle, cast(GtkCellRenderer*)pixbufRenderer );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
860 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
861 }
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 override void createWidget (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
864 super.createWidget (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
865 items = new TableItem [4];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
866 columns = new TableColumn [4];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
867 itemCount = columnCount = 0;
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
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
870 GdkColor* defaultBackground () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
871 return display.COLOR_LIST_BACKGROUND;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
872 }
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 GdkColor* defaultForeground () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
875 return display.COLOR_LIST_FOREGROUND;
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 override void deregister () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
879 super.deregister ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
880 display.removeWidget ( cast(GtkWidget*)OS.gtk_tree_view_get_selection (handle));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
881 if (checkRenderer !is null) display.removeWidget (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
882 }
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 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
885 * Deselects the item at the given zero-relative index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
886 * If the item at the index was already deselected, it remains
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
887 * deselected. Indices that are out of range are ignored.
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 * @param index the index of the item to deselect
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
890 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
891 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
892 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
893 * <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
894 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
895 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
896 public void deselect (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
897 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
898 if (index < 0 || index >= itemCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
899 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
900 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
901 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
902 OS.gtk_tree_selection_unselect_iter (selection, _getItem (index).handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
903 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
904 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
905 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
906
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 * Deselects the items at the given zero-relative indices in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
909 * If the item at the given zero-relative index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
910 * is selected, it is deselected. If the item at the index
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
911 * was not selected, it remains deselected. The range of the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
912 * indices is inclusive. Indices that are out of range are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
913 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
914 * @param start the start index of the items to deselect
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
915 * @param end the end index of the items to deselect
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
916 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
917 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
918 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
919 * <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
920 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
921 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
922 public void deselect (int start, int end) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
923 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
924 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
925 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
926 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
927 for (int index=start; index<=end; index++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
928 if (index < 0 || index >= itemCount) continue;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
929 OS.gtk_tree_selection_unselect_iter (selection, _getItem (index).handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
930 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
931 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
932 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
933 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
934
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 * Deselects the items at the given zero-relative indices in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
937 * If the item at the given zero-relative index in the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
938 * is selected, it is deselected. If the item at the index
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
939 * was not selected, it remains deselected. Indices that are out
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
940 * of range and duplicate indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
941 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
942 * @param indices the array of indices for the items to deselect
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 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
945 * <li>ERROR_NULL_ARGUMENT - if the set of indices is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
946 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
947 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
948 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
949 * <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
950 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
951 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
952 public void deselect (int [] indices) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
953 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
954 if (indices is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
955 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
956 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
957 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
958 for (int i=0; i<indices.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
959 int index = indices[i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
960 if (index < 0 || index >= itemCount) continue;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
961 OS.gtk_tree_selection_unselect_iter (selection, _getItem (index).handle);
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 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
964 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
965 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
966
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 * Deselects all selected items in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
969 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
970 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
971 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
972 * <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
973 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
974 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
975 public void deselectAll () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
976 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
977 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
978 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
979 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
980 OS.gtk_tree_selection_unselect_all (selection);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
981 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
982 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
983 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
984
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
985 void destroyItem (TableColumn column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
986 int index = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
987 while (index < columnCount) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
988 if (columns [index] is column) break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
989 index++;
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 if (index is columnCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
992 auto columnHandle = column.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
993 if (columnCount is 1) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
994 firstCustomDraw = column.customDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
995 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
996 System.arraycopy (columns, index + 1, columns, index, --columnCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
997 columns [columnCount] = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
998 OS.gtk_tree_view_remove_column (handle, columnHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
999 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1000 auto oldModel = modelHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1001 auto types = getColumnTypes (1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1002 auto newModel = OS.gtk_list_store_newv (types.length, types.ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1003 if (newModel is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1004 void* ptr;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1005 for (int i=0; i<itemCount; i++) {
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
1006 GtkTreeIter* newItem = cast(GtkTreeIter*) OS.g_malloc( GtkTreeIter.sizeof );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1007 if (newItem is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1008 OS.gtk_list_store_append (newModel, newItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1009 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1010 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1011 auto oldItem = item.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1012 for (int j=0; j<FIRST_COLUMN; j++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1013 OS.gtk_tree_model_get1 (oldModel, oldItem, j, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1014 OS.gtk_list_store_set1 (newModel, newItem, j, ptr);
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 OS.gtk_tree_model_get1 (oldModel, oldItem, column.modelIndex + CELL_PIXBUF, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1017 OS.gtk_list_store_set1 (newModel, newItem, FIRST_COLUMN + CELL_PIXBUF, ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1018 OS.gtk_tree_model_get1 (oldModel, oldItem, column.modelIndex + CELL_TEXT, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1019 OS.gtk_list_store_set1 (newModel, newItem, FIRST_COLUMN + CELL_TEXT, ptr );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1020 OS.g_free (ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1021 OS.gtk_tree_model_get1 (oldModel, oldItem, column.modelIndex + CELL_FOREGROUND, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1022 OS.gtk_list_store_set1 (newModel, newItem, FIRST_COLUMN + CELL_FOREGROUND, ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1023 OS.gtk_tree_model_get1 (oldModel, oldItem, column.modelIndex + CELL_BACKGROUND, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1024 OS.gtk_list_store_set1 (newModel, newItem, FIRST_COLUMN + CELL_BACKGROUND, ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1025 OS.gtk_tree_model_get1 (oldModel, oldItem, column.modelIndex + CELL_FONT, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1026 OS.gtk_list_store_set1 (newModel, newItem, FIRST_COLUMN + CELL_FONT, ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1027 OS.gtk_list_store_remove (oldModel, oldItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1028 OS.g_free (oldItem);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1029 item.handle = cast(GtkWidget*) newItem;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1030 } else {
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
1031 OS.g_free( newItem );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1032 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1033 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1034 OS.gtk_tree_view_set_model (handle, newModel);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1035 OS.g_object_unref (oldModel);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1036 modelHandle = cast(GtkWidget*)newModel;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1037 createColumn (null, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1038 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1039 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1040 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1041 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1042 auto iter = item.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1043 int modelIndex = column.modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1044 OS.gtk_list_store_set1 (modelHandle, iter, modelIndex + CELL_PIXBUF, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1045 OS.gtk_list_store_set1 (modelHandle, iter, modelIndex + CELL_TEXT, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1046 OS.gtk_list_store_set1 (modelHandle, iter, modelIndex + CELL_FOREGROUND, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1047 OS.gtk_list_store_set1 (modelHandle, iter, modelIndex + CELL_BACKGROUND, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1048 OS.gtk_list_store_set1 (modelHandle, iter, modelIndex + CELL_FONT, null);
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 Font [] cellFont = item.cellFont;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1051 if (cellFont !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1052 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1053 item.cellFont = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1054 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1055 Font [] temp = new Font [columnCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1056 System.arraycopy (cellFont, 0, temp, 0, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1057 System.arraycopy (cellFont, index + 1, temp, index, columnCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1058 item.cellFont = temp;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1059 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1060 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1061 }
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 if (index is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1064 TableColumn checkColumn = columns [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1065 createRenderers (cast(GtkTreeViewColumn*)checkColumn.handle, checkColumn.modelIndex, true, checkColumn.style);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1066 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1067 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1068 /* Disable searching when using VIRTUAL */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1069 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1070 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1071 * Bug in GTK. Until GTK 2.6.5, calling gtk_tree_view_set_enable_search(FALSE)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1072 * would prevent the user from being able to type in text to search the tree.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1073 * After 2.6.5, GTK introduced Ctrl+F as being the key binding for interactive
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1074 * search. This meant that even if FALSE was passed to enable_search, the user
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1075 * can still bring up the search pop up using the keybinding. GTK also introduced
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1076 * the notion of passing a -1 to gtk_set_search_column to disable searching
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1077 * (including the search key binding). The fix is to use the right calls
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1078 * for the right version.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1079 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1080 if (OS.GTK_VERSION >= OS.buildVERSION (2, 6, 5)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1081 OS.gtk_tree_view_set_search_column (handle, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1082 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1083 OS.gtk_tree_view_set_enable_search (handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1084 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1085 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1086 /* Set the search column whenever the model changes */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1087 int firstColumn = columnCount is 0 ? FIRST_COLUMN : columns [0].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1088 OS.gtk_tree_view_set_search_column (handle, firstColumn + CELL_TEXT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1089 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1090 }
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 void destroyItem (TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1093 int index = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1094 while (index < itemCount) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1095 if (items [index] is item) break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1096 index++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1097 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1098 if (index is itemCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1099 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1100 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1101 OS.gtk_list_store_remove (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1102 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1103 System.arraycopy (items, index + 1, items, index, --itemCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1104 items [itemCount] = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1105 if (itemCount is 0) resetCustomDraw ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1106 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1107
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1108 override bool dragDetect (int x, int y, bool filter, bool* consume) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1109 bool selected = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1110 if (filter) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1111 GtkTreeViewColumn * path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1112 if (OS.gtk_tree_view_get_path_at_pos (handle, x, y, cast(void**)&path, null, null, null)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1113 if (path !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1114 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1115 if (OS.gtk_tree_selection_path_is_selected (selection, path)) selected = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1116 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1117 }
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 return false;
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 bool dragDetect = super.dragDetect (x, y, filter, consume);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1123 if (dragDetect && selected && consume !is null) consume[0] = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1124 return dragDetect;
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
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
1127 override GdkDrawable* eventWindow () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1128 return paintWindow ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1129 }
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 override void fixChildren (Shell newShell, Shell oldShell, Decorations newDecorations, Decorations oldDecorations, Menu [] menus) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1132 super.fixChildren (newShell, oldShell, newDecorations, oldDecorations, menus);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1133 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1134 TableColumn column = columns [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1135 if (column.toolTipText !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1136 column.setToolTipText(oldShell, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1137 column.setToolTipText(newShell, column.toolTipText);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1138 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1139 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1140 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1141
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
1142 override GdkColor* getBackgroundColor () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1143 return getBaseColor ();
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
150
f2e04420fd6c reworked overrides and superclass aliases
Frank Benoit <benoit@tionex.de>
parents: 124
diff changeset
1146 public override Rectangle getClientArea () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1147 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1148 forceResize ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1149 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1150 auto fixedWindow = OS.GTK_WIDGET_WINDOW (fixedHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1151 auto binWindow = OS.gtk_tree_view_get_bin_window (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1152 int binX, binY;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1153 OS.gdk_window_get_origin (binWindow, &binX, &binY);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1154 int fixedX, fixedY;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1155 OS.gdk_window_get_origin (fixedWindow, &fixedX, &fixedY);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1156 auto clientHandle = clientHandle ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1157 int width = (state & ZERO_WIDTH) !is 0 ? 0 : OS.GTK_WIDGET_WIDTH (clientHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1158 int height = (state & ZERO_HEIGHT) !is 0 ? 0 : OS.GTK_WIDGET_HEIGHT (clientHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1159 return new Rectangle (fixedX - binX, fixedY - binY, width, height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1160 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1161
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1162 int getClientWidth () {
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1163 int w, h;
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1164 OS.gtk_widget_realize (handle);
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1165 OS.gdk_drawable_get_size(OS.gtk_tree_view_get_bin_window(handle), &w, &h);
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1166 return w;
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1167 }
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
1168
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1169 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1170 * Returns the column at the given, zero-relative index in the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1171 * receiver. Throws an exception if the index is out of range.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1172 * Columns are returned in the order that they were created.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1173 * If no <code>TableColumn</code>s were created by the programmer,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1174 * this method will throw <code>ERROR_INVALID_RANGE</code> despite
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1175 * the fact that a single column of data may be visible in the table.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1176 * This occurs when the programmer uses the table like a list, adding
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1177 * items but never creating a column.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1178 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1179 * @param index the index of the column to return
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1180 * @return the column at the given index
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1181 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1182 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1183 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1184 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1185 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1186 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1187 * <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
1188 * </ul>
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 * @see Table#getColumnOrder()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1191 * @see Table#setColumnOrder(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1192 * @see TableColumn#getMoveable()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1193 * @see TableColumn#setMoveable(bool)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1194 * @see DWT#Move
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 public TableColumn getColumn (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1197 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1198 if (!(0 <= index && index < columnCount)) error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1199 return columns [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1200 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1201
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1202 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1203 * Returns the number of columns contained in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1204 * If no <code>TableColumn</code>s were created by the programmer,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1205 * this value is zero, despite the fact that visually, one column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1206 * of items may be visible. This occurs when the programmer uses
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1207 * the table like a list, adding items but never creating a column.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1208 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1209 * @return the number of columns
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1210 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1211 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1212 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1213 * <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
1214 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1215 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1216 public int getColumnCount () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1217 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1218 return columnCount;
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
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1221 uint[] getColumnTypes (int columnCount) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1222 uint[] types = new uint [FIRST_COLUMN + (columnCount * CELL_TYPES)];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1223 // per row data
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1224 types [CHECKED_COLUMN] = OS.G_TYPE_BOOLEAN ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1225 types [GRAYED_COLUMN] = OS.G_TYPE_BOOLEAN ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1226 types [FOREGROUND_COLUMN] = OS.GDK_TYPE_COLOR ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1227 types [BACKGROUND_COLUMN] = OS.GDK_TYPE_COLOR ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1228 types [FONT_COLUMN] = OS.PANGO_TYPE_FONT_DESCRIPTION ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1229 // per cell data
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1230 for (int i=FIRST_COLUMN; i<types.length; i+=CELL_TYPES) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1231 types [i + CELL_PIXBUF] = OS.GDK_TYPE_PIXBUF ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1232 types [i + CELL_TEXT] = OS.G_TYPE_STRING ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1233 types [i + CELL_FOREGROUND] = OS.GDK_TYPE_COLOR ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1234 types [i + CELL_BACKGROUND] = OS.GDK_TYPE_COLOR ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1235 types [i + CELL_FONT] = OS.PANGO_TYPE_FONT_DESCRIPTION ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1236 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1237 return types;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1238 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1239
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1240 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1241 * Returns an array of zero-relative integers that map
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1242 * the creation order of the receiver's items to the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1243 * order in which they are currently being displayed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1244 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1245 * Specifically, the indices of the returned array represent
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1246 * the current visual order of the items, and the contents
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1247 * of the array represent the creation order of the items.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1248 * </p><p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1249 * Note: This is not the actual structure used by the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1250 * to maintain its list of items, so modifying the array will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1251 * not affect the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1252 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1253 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1254 * @return the current visual order of the receiver's items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1255 *
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 * @see Table#setColumnOrder(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1262 * @see TableColumn#getMoveable()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1263 * @see TableColumn#setMoveable(bool)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1264 * @see DWT#Move
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1265 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1266 * @since 3.1
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1267 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1268 public int [] getColumnOrder () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1269 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1270 if (columnCount is 0) return new int [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1271 auto list = OS.gtk_tree_view_get_columns (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1272 if (list is null) return new int [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1273 int i = 0, count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1274 int [] order = new int [count];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1275 auto temp = list;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1276 while (temp !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1277 auto column = OS.g_list_data (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1278 if (column !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1279 for (int j=0; j<columnCount; j++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1280 if (columns [j].handle is column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1281 order [i++] = j;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1282 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1283 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1284 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1285 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1286 temp = OS.g_list_next (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1287 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1288 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1289 return order;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1290 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1291
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1292 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1293 * Returns an array of <code>TableColumn</code>s which are the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1294 * columns in the receiver. Columns are returned in the order
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1295 * that they were created. If no <code>TableColumn</code>s were
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1296 * created by the programmer, the array is empty, despite the fact
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1297 * that visually, one column of items may be visible. This occurs
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1298 * when the programmer uses the table like a list, adding items but
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1299 * never creating a column.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1300 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1301 * Note: This is not the actual structure used by the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1302 * to maintain its list of items, so modifying the array will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1303 * not affect the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1304 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1305 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1306 * @return the items in the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1307 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1308 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1309 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1310 * <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
1311 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1312 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1313 * @see Table#getColumnOrder()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1314 * @see Table#setColumnOrder(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1315 * @see TableColumn#getMoveable()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1316 * @see TableColumn#setMoveable(bool)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1317 * @see DWT#Move
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1318 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1319 public TableColumn [] getColumns () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1320 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1321 TableColumn [] result = new TableColumn [columnCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1322 System.arraycopy (columns, 0, result, 0, columnCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1323 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1324 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1325
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1326 TableItem getFocusItem () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1327 GtkTreeViewColumn * path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1328 OS.gtk_tree_view_get_cursor (handle, cast(void**)&path, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1329 if (path is null) return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1330 TableItem item = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1331 auto indices = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1332 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1333 item = _getItem (indices [0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1334 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1335 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1336 return item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1337 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1338
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
1339 override GdkColor* getForegroundColor () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1340 return getTextColor ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1341 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1342
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1343 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1344 * Returns the width in pixels of a grid line.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1345 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1346 * @return the width of a grid line in pixels
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1347 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1348 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1349 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1350 * <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
1351 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1352 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1353 public int getGridLineWidth () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1354 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1355 return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1356 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1357
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1358 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1359 * Returns the height of the receiver's header
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1360 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1361 * @return the height of the header or zero if the header is not visible
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1362 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1363 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1364 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1365 * <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
1366 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1367 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1368 * @since 2.0
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1369 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1370 public int getHeaderHeight () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1371 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1372 if (!OS.gtk_tree_view_get_headers_visible (handle)) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1373 if (columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1374 GtkRequisition requisition;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1375 int height = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1376 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1377 auto buttonHandle = columns [i].buttonHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1378 if (buttonHandle !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1379 OS.gtk_widget_size_request (buttonHandle, &requisition);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1380 height = Math.max (height, requisition.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1381 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1382 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1383 return height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1384 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1385 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1386 auto fixedWindow = OS.GTK_WIDGET_WINDOW (fixedHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1387 auto binWindow = OS.gtk_tree_view_get_bin_window (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1388 int binY;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1389 OS.gdk_window_get_origin (binWindow, null, &binY);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1390 int fixedY;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1391 OS.gdk_window_get_origin (fixedWindow, null, &fixedY);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1392 return binY - fixedY;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1393 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1394
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1395 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1396 * Returns <code>true</code> if the receiver's header is visible,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1397 * and <code>false</code> otherwise.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1398 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1399 * If one of the receiver's ancestors is not visible or some
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1400 * other condition makes the receiver not visible, this method
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1401 * may still indicate that it is considered visible even though
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1402 * it may not actually be showing.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1403 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1404 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1405 * @return the receiver's header's visibility state
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1406 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1407 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1408 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1409 * <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
1410 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1411 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1412 public bool getHeaderVisible () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1413 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1414 return cast(bool) OS.gtk_tree_view_get_headers_visible (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1415 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1416
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1417 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1418 * Returns the item at the given, zero-relative index in the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1419 * receiver. Throws an exception if the index is out of range.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1420 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1421 * @param index the index of the item to return
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1422 * @return the item at the given index
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1423 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1424 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1425 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1426 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1427 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1428 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1429 * <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
1430 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1431 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1432 public TableItem getItem (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1433 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1434 if (!(0 <= index && index < itemCount)) error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1435 return _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1436 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1437
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1438 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1439 * Returns the item at the given point in the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1440 * or null if no such item exists. The point is in the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1441 * coordinate system of the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1442 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1443 * The item that is returned represents an item that could be selected by the user.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1444 * For example, if selection only occurs in items in the first column, then null is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1445 * returned if the point is outside of the item.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1446 * Note that the DWT.FULL_SELECTION style hint, which specifies the selection policy,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1447 * determines the extent of the selection.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1448 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1449 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1450 * @param point the point used to locate the item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1451 * @return the item at the given point, or null if the point is not in a selectable item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1452 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1453 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1454 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1455 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1456 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1457 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1458 * <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
1459 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1460 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1461 public TableItem getItem (Point point) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1462 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1463 if (point is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1464 void* path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1465 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1466 if (!OS.gtk_tree_view_get_path_at_pos (handle, point.x, point.y, &path, null, null, null)) return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1467 if (path is null) return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1468 auto indices = OS.gtk_tree_path_get_indices (path );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1469 TableItem item = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1470 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1471 item = _getItem (indices [0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1472 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1473 OS.gtk_tree_path_free (path );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1474 return item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1475 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1476
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1477 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1478 * Returns the number of items contained in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1479 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1480 * @return the number of items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1481 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1482 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1483 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1484 * <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
1485 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1486 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1487 public int getItemCount () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1488 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1489 return itemCount;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1490 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1491
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1492 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1493 * Returns the height of the area which would be used to
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1494 * display <em>one</em> of the items in the receiver's.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1495 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1496 * @return the height of one item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1497 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1498 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1499 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1500 * <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
1501 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1502 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1503 public int getItemHeight () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1504 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1505 if (itemCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1506 auto column = OS.gtk_tree_view_get_column (handle, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1507 int w, h;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1508 ignoreSize = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1509 OS.gtk_tree_view_column_cell_get_size (column, null, null, null, &w, &h);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1510 ignoreSize = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1511 return h;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1512 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1513 int height = 0;
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
1514 GtkTreeIter* iter = cast(GtkTreeIter*) OS.g_malloc( GtkTreeIter.sizeof );
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1515 OS.gtk_tree_model_get_iter_first (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1516 int columnCount = Math.max (1, this.columnCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1517 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1518 auto column = OS.gtk_tree_view_get_column (handle, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1519 OS.gtk_tree_view_column_cell_set_cell_data (column, modelHandle, iter, false, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1520 int w, h;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1521 OS.gtk_tree_view_column_cell_get_size (column, null, null, null, &w, &h);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1522 height = Math.max (height, h );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1523 }
124
11b0a1324732 Fix various stack access from anon-class
Frank Benoit <benoit@tionex.de>
parents: 123
diff changeset
1524 OS.g_free(iter);
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1525 return height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1526 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1527 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1528
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1529 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1530 * Returns a (possibly empty) array of <code>TableItem</code>s which
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1531 * are the items in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1532 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1533 * Note: This is not the actual structure used by the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1534 * to maintain its list of items, so modifying the array will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1535 * not affect the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1536 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1537 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1538 * @return the items in the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1539 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1540 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1541 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1542 * <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
1543 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1544 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1545 public TableItem [] getItems () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1546 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1547 TableItem [] result = new TableItem [itemCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1548 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1549 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1550 result [i] = _getItem (i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1551 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1552 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1553 System.arraycopy (items, 0, result, 0, itemCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1554 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1555 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1556 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1557
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1558 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1559 * Returns <code>true</code> if the receiver's lines are visible,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1560 * and <code>false</code> otherwise.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1561 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1562 * If one of the receiver's ancestors is not visible or some
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1563 * other condition makes the receiver not visible, this method
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1564 * may still indicate that it is considered visible even though
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1565 * it may not actually be showing.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1566 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1567 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1568 * @return the visibility state of the lines
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1569 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1570 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1571 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1572 * <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
1573 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1574 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1575 public bool getLinesVisible() {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1576 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1577 return cast(bool)OS.gtk_tree_view_get_rules_hint (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1578 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1579
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1580 GtkCellRendererPixbuf* getPixbufRenderer (GtkTreeViewColumn* column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1581 auto list = OS.gtk_tree_view_column_get_cell_renderers (column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1582 if (list is null) return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1583 int count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1584 GtkCellRendererPixbuf* pixbufRenderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1585 int i = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1586 while (i < count) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1587 auto renderer = OS.g_list_nth_data (list, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1588 if (OS.GTK_IS_CELL_RENDERER_PIXBUF (cast(GTypeInstance*)renderer)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1589 pixbufRenderer = cast(GtkCellRendererPixbuf*)renderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1590 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1591 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1592 i++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1593 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1594 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1595 return pixbufRenderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1596 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1597
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1598 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1599 * Returns an array of <code>TableItem</code>s that are currently
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1600 * selected in the receiver. The order of the items is unspecified.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1601 * An empty array indicates that no items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1602 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1603 * Note: This is not the actual structure used by the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1604 * to maintain its selection, so modifying the array will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1605 * not affect the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1606 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1607 * @return an array representing the selection
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1608 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1609 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1610 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1611 * <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
1612 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1613 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1614 public TableItem [] getSelection () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1615 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1616 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1617 if (OS.GTK_VERSION < OS.buildVERSION (2, 2, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1618 display.treeSelectionLength = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1619 display.treeSelection = new int [itemCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1620 display.doTreeSelectionProcConnect( &treeSelectionCallbackData, handle, selection );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1621 TableItem [] result = new TableItem [display.treeSelectionLength];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1622 for (int i=0; i<result.length; i++) result [i] = _getItem (display.treeSelection [i]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1623 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1624 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1625 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1626 * Bug in GTK. gtk_tree_selection_get_selected_rows() segmentation faults
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1627 * in versions smaller than 2.2.4 if the model is NULL. The fix is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1628 * to give a valid pointer instead.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1629 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1630 int dummy;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1631 void* model = OS.GTK_VERSION < OS.buildVERSION (2, 2, 4) ? &dummy : null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1632 auto list = OS.gtk_tree_selection_get_selected_rows (selection, &model);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1633 if (list !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1634 int count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1635 int [] treeSelection = new int [count];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1636 int length_ = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1637 for (int i=0; i<count; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1638 auto data = OS.g_list_nth_data (list, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1639 auto indices = OS.gtk_tree_path_get_indices (data);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1640 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1641 treeSelection [length_] = indices [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1642 length_++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1643 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1644 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1645 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1646 TableItem [] result = new TableItem [length_];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1647 for (int i=0; i<result.length; i++) result [i] = _getItem (treeSelection [i]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1648 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1649 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1650 return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1651 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1652
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1653 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1654 * Returns the number of selected items contained in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1655 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1656 * @return the number of selected items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1657 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1658 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1659 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1660 * <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
1661 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1662 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1663 public int getSelectionCount () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1664 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1665 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1666 if (OS.GTK_VERSION < OS.buildVERSION (2, 2, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1667 display.treeSelectionLength = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1668 display.treeSelection = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1669 display.doTreeSelectionProcConnect( &treeSelectionCallbackData, handle, selection );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1670 return display.treeSelectionLength;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1671 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1672 return OS.gtk_tree_selection_count_selected_rows (selection);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1673 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1674
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1675 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1676 * Returns the zero-relative index of the item which is currently
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1677 * selected in the receiver, or -1 if no item is selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1678 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1679 * @return the index of the selected item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1680 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1681 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1682 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1683 * <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
1684 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1685 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1686 public int getSelectionIndex () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1687 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1688 if (OS.GTK_VERSION < OS.buildVERSION (2, 2, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1689 display.treeSelectionLength = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1690 display.treeSelection = new int [itemCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1691 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1692 display.doTreeSelectionProcConnect( &treeSelectionCallbackData, handle, selection );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1693 if (display.treeSelectionLength is 0) return -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1694 return display.treeSelection [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1695 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1696 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1697 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1698 * Bug in GTK. gtk_tree_selection_get_selected_rows() segmentation faults
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1699 * in versions smaller than 2.2.4 if the model is NULL. The fix is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1700 * to give a valid pointer instead.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1701 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1702 int dummy;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1703 void* model = OS.GTK_VERSION < OS.buildVERSION (2, 2, 4) ? &dummy : null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1704 auto list = OS.gtk_tree_selection_get_selected_rows (selection, &model);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1705 if (list !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1706 int count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1707 int index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1708 for (int i=0; i<count; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1709 auto data = OS.g_list_nth_data (list, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1710 auto indices = OS.gtk_tree_path_get_indices (data);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1711 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1712 index = indices[0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1713 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1714 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1715 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1716 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1717 return index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1718 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1719 return -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1720 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1721
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1722 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1723 * Returns the zero-relative indices of the items which are currently
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1724 * selected in the receiver. The order of the indices is unspecified.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1725 * The array is empty if no items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1726 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1727 * Note: This is not the actual structure used by the receiver
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1728 * to maintain its selection, so modifying the array will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1729 * not affect the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1730 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1731 * @return the array of indices of the selected items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1732 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1733 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1734 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1735 * <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
1736 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1737 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1738 public int [] getSelectionIndices () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1739 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1740 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1741 if (OS.GTK_VERSION < OS.buildVERSION (2, 2, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1742 display.treeSelectionLength = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1743 display.treeSelection = new int [itemCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1744 display.doTreeSelectionProcConnect( &treeSelectionCallbackData, handle, selection );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1745 if (display.treeSelectionLength is display.treeSelection.length) return display.treeSelection;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1746 int [] result = new int [display.treeSelectionLength];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1747 System.arraycopy (display.treeSelection, 0, result, 0, display.treeSelectionLength);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1748 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1749 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1750 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1751 * Bug in GTK. gtk_tree_selection_get_selected_rows() segmentation faults
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1752 * in versions smaller than 2.2.4 if the model is NULL. The fix is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1753 * to give a valid pointer instead.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1754 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1755 int dummy;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1756 void* model = OS.GTK_VERSION < OS.buildVERSION (2, 2, 4) ? &dummy : null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1757 auto list = OS.gtk_tree_selection_get_selected_rows (selection, &model);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1758 if (list !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1759 int count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1760 int [] treeSelection = new int [count];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1761 int length_ = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1762 for (int i=0; i<count; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1763 auto data = OS.g_list_nth_data (list, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1764 auto indices = OS.gtk_tree_path_get_indices (data);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1765 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1766 treeSelection [length_] = indices [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1767 length_++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1768 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1769 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1770 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1771 int [] result = new int [length_];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1772 System.arraycopy (treeSelection, 0, result, 0, length_);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1773 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1774 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1775 return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1776 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1777
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1778 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1779 * Returns the column which shows the sort indicator for
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1780 * the receiver. The value may be null if no column shows
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1781 * the sort indicator.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1782 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1783 * @return the sort indicator
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1784 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1785 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1786 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1787 * <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
1788 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1789 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1790 * @see #setSortColumn(TableColumn)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1791 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1792 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1793 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1794 public TableColumn getSortColumn () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1795 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1796 return sortColumn;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1797 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1798
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1799 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1800 * Returns the direction of the sort indicator for the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1801 * The value will be one of <code>UP</code>, <code>DOWN</code>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1802 * or <code>NONE</code>.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1803 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1804 * @return the sort direction
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1805 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1806 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1807 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1808 * <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
1809 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1810 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1811 * @see #setSortDirectioncast(int)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1812 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1813 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1814 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1815 public int getSortDirection () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1816 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1817 return sortDirection;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1818 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1819
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1820 GtkCellRendererText* getTextRenderer (GtkTreeViewColumn* column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1821 auto list = OS.gtk_tree_view_column_get_cell_renderers (column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1822 if (list is null) return null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1823 int count = OS.g_list_length (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1824 GtkCellRendererText* textRenderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1825 int i = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1826 while (i < count) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1827 auto renderer = OS.g_list_nth_data (list, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1828 if (OS.GTK_IS_CELL_RENDERER_TEXT (cast(GTypeInstance*)renderer)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1829 textRenderer = cast(GtkCellRendererText*)renderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1830 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1831 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1832 i++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1833 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1834 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1835 return textRenderer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1836 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1837
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1838 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1839 * Returns the zero-relative index of the item which is currently
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1840 * at the top of the receiver. This index can change when items are
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1841 * scrolled or new items are added or removed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1842 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1843 * @return the index of the top item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1844 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1845 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1846 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1847 * <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
1848 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1849 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1850 public int getTopIndex () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1851 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1852 void* path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1853 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1854 if (!OS.gtk_tree_view_get_path_at_pos (handle, 1, 1, &path, null, null, null)) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1855 if (path is null) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1856 auto indices = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1857 int index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1858 if (indices !is null) index = indices[0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1859 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1860 return index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1861 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1862
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1863 override int gtk_button_press_event (GtkWidget* widget, GdkEventButton* gdkEvent) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1864 if (gdkEvent.window !is OS.gtk_tree_view_get_bin_window (handle)) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1865 auto result = super.gtk_button_press_event (widget, gdkEvent);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1866 if (result !is 0) return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1867 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1868 * Feature in GTK. In a multi-select table view, when multiple items are already
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1869 * selected, the selection state of the item is toggled and the previous selection
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1870 * is cleared. This is not the desired behaviour when bringing up a popup menu.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1871 * Also, when an item is reselected with the right button, the tree view issues
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1872 * an unwanted selection event. The workaround is to detect that case and not
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1873 * run the default handler when the item is already part of the current selection.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1874 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1875 int button = gdkEvent.button;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1876 if (button is 3 && gdkEvent.type is OS.GDK_BUTTON_PRESS) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1877 void* path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1878 if (OS.gtk_tree_view_get_path_at_pos (handle, cast(int)gdkEvent.x, cast(int)gdkEvent.y, &path, null, null, null)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1879 if (path !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1880 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1881 if (OS.gtk_tree_selection_path_is_selected (selection, path)) result = 1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1882 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1883 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1884 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1885 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1886
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1887 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1888 * Feature in GTK. When the user clicks in a single selection GtkTreeView
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1889 * and there are no selected items, the first item is selected automatically
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1890 * before the click is processed, causing two selection events. The is fix
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1891 * is the set the cursor item to be same as the clicked item to stop the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1892 * widget from automatically selecting the first item.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1893 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1894 if ((style & DWT.SINGLE) !is 0 && getSelectionCount () is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1895 void* path;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1896 if (OS.gtk_tree_view_get_path_at_pos (handle, cast(int)gdkEvent.x, cast(int)gdkEvent.y, &path, null, null, null)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1897 if (path !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1898 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1899 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1900 OS.gtk_tree_view_set_cursor (handle, path, null, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1901 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1902 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1903 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1904 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1905 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1906 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1907 * Bug in GTK. GTK segments fault, if the GtkTreeView widget is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1908 * not in focus and all items in the widget are disposed before
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1909 * it finishes processing a button press. The fix is to give
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1910 * focus to the widget before it starts processing the event.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1911 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1912 if (!OS.GTK_WIDGET_HAS_FOCUS (handle)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1913 OS.gtk_widget_grab_focus (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1914 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1915 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1916 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1917
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1918 override int gtk_button_release_event (GtkWidget* widget, GdkEventButton* event) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1919 auto window = OS.GDK_EVENT_WINDOW (event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1920 if (window !is OS.gtk_tree_view_get_bin_window (handle)) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1921 return super.gtk_button_release_event (widget, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1922 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1923
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1924 override int gtk_changed (GtkWidget* widget) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1925 TableItem item = getFocusItem ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1926 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1927 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1928 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1929 postEvent (DWT.Selection, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1930 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1931 return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1932 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1933
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1934 override int gtk_key_press_event (GtkWidget* widget, GdkEventKey* keyEvent) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1935 auto result = super.gtk_key_press_event (widget, keyEvent);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1936 if (result !is 0) return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1937 if (OS.GTK_VERSION < OS.buildVERSION (2, 2 ,0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1938 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1939 * Feature in GTK 2.0.x. When an item is default selected using
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1940 * the return key, GTK does not issue notification. The fix is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1941 * to issue this notification when the return key is pressed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1942 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1943 int key = keyEvent.keyval;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1944 switch (key) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1945 case OS.GDK_Return:
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1946 case OS.GDK_KP_Enter: {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1947 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1948 event.item = getFocusItem ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1949 postEvent (DWT.DefaultSelection, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1950 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1951 }
115
52b32f5cb1e0 many file checked for switch default
Frank Benoit <benoit@tionex.de>
parents: 110
diff changeset
1952 default:
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1953 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1954 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1955 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1956 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1957
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1958 override int gtk_popup_menu (GtkWidget* widget) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1959 auto result = super.gtk_popup_menu (widget);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1960 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1961 * Bug in GTK. The context menu for the typeahead in GtkTreeViewer
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1962 * opens in the bottom right corner of the screen when Shift+F10
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1963 * is pressed and the typeahead window was not visible. The fix is
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1964 * to prevent the context menu from opening by stopping the default
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1965 * handler.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1966 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1967 * NOTE: The bug only happens in GTK 2.6.5 and lower.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1968 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1969 return OS.GTK_VERSION < OS.buildVERSION (2, 6, 5) ? 1 : result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1970 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1971
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1972 override int gtk_motion_notify_event (GtkWidget* widget, GdkEventMotion* event) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1973 auto window = OS.GDK_EVENT_WINDOW (event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1974 if (window !is OS.gtk_tree_view_get_bin_window (handle)) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1975 return super.gtk_motion_notify_event (widget, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1976 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1977
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1978 override void gtk_row_activated (GtkTreeView* tree, GtkTreePath* path, GtkTreeViewColumn* column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1979 TableItem item = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1980 auto indices = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1981 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1982 item = _getItem (indices [0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1983 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1984 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1985 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1986 postEvent (DWT.DefaultSelection, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1987 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1988
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1989 override int gtk_toggled (int /*long*/ renderer, char* pathStr) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1990 auto path = OS.gtk_tree_path_new_from_string (pathStr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1991 if (path is null) return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1992 auto indices = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1993 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1994 TableItem item = _getItem (indices [0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1995 item.setChecked (!item.getChecked ());
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1996 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1997 event.detail = DWT.CHECK;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1998 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1999 postEvent (DWT.Selection, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2000 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2001 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2002 return 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2003 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2004
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2005 override void gtk_widget_size_request (GtkWidget* widget, GtkRequisition* requisition) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2006 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2007 * Bug in GTK. For some reason, gtk_widget_size_request() fails
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2008 * to include the height of the tree view items when there are
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2009 * no columns visible. The fix is to temporarily make one column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2010 * visible.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2011 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2012 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2013 super.gtk_widget_size_request (widget, requisition);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2014 return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2015 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2016 auto columns = OS.gtk_tree_view_get_columns (handle), list = columns;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2017 bool fixVisible = columns !is null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2018 while (list !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2019 auto column = OS.g_list_data (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2020 if (OS.gtk_tree_view_column_get_visible (column)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2021 fixVisible = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2022 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2023 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2024 list = OS.g_list_next (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2025 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2026 void* columnHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2027 if (fixVisible) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2028 columnHandle = OS.g_list_data (columns);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2029 OS.gtk_tree_view_column_set_visible (columnHandle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2030 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2031 super.gtk_widget_size_request (widget, requisition);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2032 if (fixVisible) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2033 OS.gtk_tree_view_column_set_visible (columnHandle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2034 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2035 if (columns !is null) OS.g_list_free (columns);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2036 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2037
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2038 void hideFirstColumn () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2039 auto firstColumn = OS.gtk_tree_view_get_column (handle, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2040 OS.gtk_tree_view_column_set_visible (firstColumn, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2041 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2042
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2043 override void hookEvents () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2044 super.hookEvents ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2045 auto selection = OS.gtk_tree_view_get_selection(handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2046 OS.g_signal_connect_closure (selection, OS.changed.ptr, display.closures [CHANGED], false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2047 OS.g_signal_connect_closure (handle, OS.row_activated.ptr, display.closures [ROW_ACTIVATED], false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2048 if (checkRenderer !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2049 OS.g_signal_connect_closure (checkRenderer, OS.toggled.ptr, display.closures [TOGGLED], false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2050 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2051 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2052
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2053 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2054 * Searches the receiver's list starting at the first column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2055 * (index 0) until a column is found that is equal to the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2056 * argument, and returns the index of that column. If no column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2057 * is found, returns -1.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2058 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2059 * @param column the search column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2060 * @return the index of the column
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2061 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2062 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2063 * <li>ERROR_NULL_ARGUMENT - if the column is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2064 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2065 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2066 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2067 * <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
2068 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2069 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2070 public int indexOf (TableColumn column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2071 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2072 if (column is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2073 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2074 if (columns [i] is column) return i;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2075 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2076 return -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2077 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2078
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2079 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2080 * Searches the receiver's list starting at the first item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2081 * (index 0) until an item is found that is equal to the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2082 * argument, and returns the index of that item. If no item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2083 * is found, returns -1.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2084 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2085 * @param item the search item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2086 * @return the index of the item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2087 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2088 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2089 * <li>ERROR_NULL_ARGUMENT - if the item is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2090 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2091 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2092 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2093 * <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
2094 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2095 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2096 public int indexOf (TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2097 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2098 if (item is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2099 if (1 <= lastIndexOf && lastIndexOf < itemCount - 1) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2100 if (items [lastIndexOf] is item) return lastIndexOf;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2101 if (items [lastIndexOf + 1] is item) return ++lastIndexOf;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2102 if (items [lastIndexOf - 1] is item) return --lastIndexOf;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2103 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2104 if (lastIndexOf < itemCount / 2) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2105 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2106 if (items [i] is item) return lastIndexOf = i;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2107 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2108 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2109 for (int i=itemCount - 1; i>=0; --i) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2110 if (items [i] is item) return lastIndexOf = i;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2111 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2112 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2113 return -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2114 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2115
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2116 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2117 * Returns <code>true</code> if the item is selected,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2118 * and <code>false</code> otherwise. Indices out of
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2119 * range are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2120 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2121 * @param index the index of the item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2122 * @return the selection state of the item at the index
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2123 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2124 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2125 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2126 * <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
2127 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2128 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2129 public bool isSelected (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2130 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2131 auto selection = OS.gtk_tree_view_get_selection (handle);
238
380bad9f6852 reverted char[] to String
Frank Benoit <benoit@tionex.de>
parents: 213
diff changeset
2132 char* buffer = tango.stdc.stringz.toStringz( to!(String)(index));
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2133 auto path = OS.gtk_tree_path_new_from_string (buffer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2134 bool answer = cast(bool)OS.gtk_tree_selection_path_is_selected (selection, path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2135 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2136 return answer;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2137 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2138
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
2139 override bool mnemonicHit (wchar key) {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2140 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2141 auto labelHandle = columns [i].labelHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2142 if (labelHandle !is null && mnemonicHit (labelHandle, key)) return true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2143 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2144 return false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2145 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2146
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
2147 override bool mnemonicMatch (wchar key) {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2148 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2149 auto labelHandle = columns [i].labelHandle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2150 if (labelHandle !is null && mnemonicMatch (labelHandle, key)) return true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2151 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2152 return false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2153 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2154
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
2155 override GdkDrawable* paintWindow () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2156 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2157 return OS.gtk_tree_view_get_bin_window (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2158 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2159
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2160 void recreateRenderers () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2161 if (checkRenderer !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2162 display.removeWidget (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2163 OS.g_object_unref (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2164 checkRenderer = ownerDraw ? cast(GtkWidget*)OS.g_object_new (display.gtk_cell_renderer_toggle_get_type(), null) : cast(GtkWidget*)OS.gtk_cell_renderer_toggle_new ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2165 if (checkRenderer is null) error (DWT.ERROR_NO_HANDLES);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2166 OS.g_object_ref (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2167 display.addWidget (checkRenderer, this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2168 OS.g_signal_connect_closure (checkRenderer, OS.toggled.ptr, display.closures [TOGGLED], false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2169 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2170 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2171 createRenderers (OS.gtk_tree_view_get_column (handle, 0), Table.FIRST_COLUMN, true, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2172 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2173 for (int i = 0; i < columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2174 TableColumn column = columns [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2175 createRenderers (cast(GtkTreeViewColumn*)column.handle, column.modelIndex, i is 0, column.style);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2176 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2177 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2178 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2179
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
2180 override void redrawBackgroundImage () {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2181 Control control = findBackgroundControl ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2182 if (control !is null && control.backgroundImage !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2183 redrawWidget (0, 0, 0, 0, true, false, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2184 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2185 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2186
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2187 override void register () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2188 super.register ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2189 display.addWidget ( cast(GtkWidget*)OS.gtk_tree_view_get_selection (handle), this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2190 if (checkRenderer !is null) display.addWidget (checkRenderer, this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2191 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2192
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2193 override void releaseChildren (bool destroy) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2194 if (items !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2195 for (int i=0; i<itemCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2196 TableItem item = items [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2197 if (item !is null && !item.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2198 item.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2199 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2200 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2201 items = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2202 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2203 if (columns !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2204 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2205 TableColumn column = columns [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2206 if (column !is null && !column.isDisposed ()) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2207 column.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2208 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2209 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2210 columns = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2211 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2212 super.releaseChildren (destroy);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2213 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2214
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2215 override void releaseWidget () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2216 super.releaseWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2217 if (modelHandle !is null) OS.g_object_unref (modelHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2218 modelHandle = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2219 if (checkRenderer !is null) OS.g_object_unref (checkRenderer);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2220 checkRenderer = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2221 if (imageList !is null) imageList.dispose ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2222 if (headerImageList !is null) headerImageList.dispose ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2223 imageList = headerImageList = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2224 currentItem = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2225 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2226
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2227 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2228 * Removes the item from the receiver at the given
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2229 * zero-relative index.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2230 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2231 * @param index the index for the item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2232 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2233 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2234 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2235 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2236 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2237 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2238 * <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
2239 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2240 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2241 public void remove (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2242 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2243 if (!(0 <= index && index < itemCount)) error (DWT.ERROR_ITEM_NOT_REMOVED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2244 GtkTreeIter iter;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2245 TableItem item = items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2246 bool disposed = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2247 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2248 disposed = item.isDisposed ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2249 if (!disposed) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2250 iter = *cast(GtkTreeIter*)item.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2251 item.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2252 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2253 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2254 OS.gtk_tree_model_iter_nth_child (modelHandle, &iter, null, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2255 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2256 if (!disposed) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2257 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2258 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2259 OS.gtk_list_store_remove (modelHandle, &iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2260 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2261 System.arraycopy (items, index + 1, items, index, --itemCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2262 items [itemCount] = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2263 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2264 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2265
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2266 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2267 * Removes the items from the receiver which are
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2268 * between the given zero-relative start and end
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2269 * indices (inclusive).
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2270 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2271 * @param start the start of the range
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2272 * @param end the end of the range
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2273 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2274 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2275 * <li>ERROR_INVALID_RANGE - if either the start or end are not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2276 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2277 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2278 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2279 * <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
2280 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2281 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2282 public void remove (int start, int end) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2283 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2284 if (start > end) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2285 if (!(0 <= start && start <= end && end < itemCount)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2286 error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2287 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2288 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2289 GtkTreeIter iter;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2290 OS.gtk_tree_model_iter_nth_child (modelHandle, &iter, null, start);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2291 int index = start;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2292 while (index <= end) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2293 TableItem item = items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2294 if (item !is null && !item.isDisposed ()) item.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2295 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2296 OS.gtk_list_store_remove (modelHandle, &iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2297 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2298 index++;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2299 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2300 System.arraycopy (items, index, items, start, itemCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2301 for (int i=itemCount-(index-start); i<itemCount; i++) items [i] = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2302 itemCount = itemCount - (index - start);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2303 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2304
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2305 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2306 * Removes the items from the receiver's list at the given
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2307 * zero-relative indices.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2308 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2309 * @param indices the array of indices of the items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2310 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2311 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2312 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2313 * <li>ERROR_NULL_ARGUMENT - if the indices array is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2314 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2315 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2316 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2317 * <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
2318 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2319 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2320 public void remove (int [] indices) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2321 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2322 if (indices is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2323 if (indices.length is 0) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2324 int [] newIndices = new int [indices.length];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2325 System.arraycopy (indices, 0, newIndices, 0, indices.length);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2326 sort (newIndices);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2327 int start = newIndices [newIndices.length - 1], end = newIndices [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2328 if (!(0 <= start && start <= end && end < itemCount)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2329 error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2330 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2331 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2332 int last = -1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2333 GtkTreeIter iter;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2334 for (int i=0; i<newIndices.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2335 int index = newIndices [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2336 if (index !is last) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2337 TableItem item = items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2338 bool disposed = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2339 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2340 disposed = item.isDisposed ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2341 if (!disposed) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2342 iter = *cast(GtkTreeIter*) item.handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2343 item.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2344 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2345 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2346 OS.gtk_tree_model_iter_nth_child (modelHandle, &iter, null, index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2347 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2348 if (!disposed) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2349 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2350 OS.gtk_list_store_remove (modelHandle, &iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2351 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2352 System.arraycopy (items, index + 1, items, index, --itemCount - index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2353 items [itemCount] = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2354 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2355 last = index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2356 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2357 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2358 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2359
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2360 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2361 * Removes all of the items from the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2362 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2363 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2364 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2365 * <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
2366 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2367 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2368 public void removeAll () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2369 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2370 int index = itemCount - 1;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2371 while (index >= 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2372 TableItem item = items [index];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2373 if (item !is null && !item.isDisposed ()) item.release (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2374 --index;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2375 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2376 items = new TableItem [4];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2377 itemCount = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2378 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2379 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
2380 OS.gtk_list_store_clear (modelHandle);
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2381 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2382
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2383 resetCustomDraw ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2384 /* Disable searching when using VIRTUAL */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2385 if ((style & DWT.VIRTUAL) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2386 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2387 * Bug in GTK. Until GTK 2.6.5, calling gtk_tree_view_set_enable_search(FALSE)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2388 * would prevent the user from being able to type in text to search the tree.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2389 * After 2.6.5, GTK introduced Ctrl+F as being the key binding for interactive
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2390 * search. This meant that even if FALSE was passed to enable_search, the user
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2391 * can still bring up the search pop up using the keybinding. GTK also introduced
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2392 * the notion of passing a -1 to gtk_set_search_column to disable searching
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2393 * (including the search key binding). The fix is to use the right calls
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2394 * for the right version.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2395 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2396 if (OS.GTK_VERSION >= OS.buildVERSION (2, 6, 5)){
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2397 OS.gtk_tree_view_set_search_column (handle, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2398 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2399 OS.gtk_tree_view_set_enable_search (handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2400 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2401 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2402 /* Set the search column whenever the model changes */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2403 int firstColumn = columnCount is 0 ? FIRST_COLUMN : columns [0].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2404 OS.gtk_tree_view_set_search_column (handle, firstColumn + CELL_TEXT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2405 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2406 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2407
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2408 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2409 * Removes the listener from the collection of listeners who will
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2410 * be notified when the user changes the receiver's selection.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2411 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2412 * @param listener the listener which should no longer be notified
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2413 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2414 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2415 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2416 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2417 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2418 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2419 * <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
2420 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2421 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2422 * @see SelectionListener
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2423 * @see #addSelectionListener(SelectionListener)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2424 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2425 public void removeSelectionListener(SelectionListener listener) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2426 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2427 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2428 if (eventTable is null) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2429 eventTable.unhook (DWT.Selection, listener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2430 eventTable.unhook (DWT.DefaultSelection,listener);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2431 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2432
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2433 override void rendererGetSizeProc (
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2434 GtkCellRenderer *cell,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2435 GtkWidget *widget,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2436 GdkRectangle *cell_area,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2437 int *x_offset,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2438 int *y_offset,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2439 int *width,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2440 int *height)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2441 {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2442 auto g_class = OS.g_type_class_peek_parent (OS.G_OBJECT_GET_CLASS (cell));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2443 GtkCellRendererClass* klass = cast(GtkCellRendererClass*)g_class;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2444 klass.get_size( cell, handle, cell_area, x_offset, y_offset, width, height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2445 if (!ignoreSize && OS.GTK_IS_CELL_RENDERER_TEXT (cell)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2446 auto iter = OS.g_object_get_qdata (cast(GObject*)cell, Display.SWT_OBJECT_INDEX2);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2447 TableItem item = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2448 if (iter !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2449 auto path = OS.gtk_tree_model_get_path (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2450 auto buffer = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2451 int index = buffer [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2452 item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2453 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2454 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2455 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2456 int columnIndex = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2457 if (columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2458 auto columnHandle = OS.g_object_get_qdata (cast(GObject*)cell, Display.SWT_OBJECT_INDEX1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2459 for (int i = 0; i < columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2460 if (columns [i].handle is columnHandle) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2461 columnIndex = i;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2462 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2463 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2464 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2465 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2466 if (hooks (DWT.MeasureItem)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2467 int contentWidth, contentHeight;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2468 if (width !is null) contentWidth = *width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2469 if (height !is null) contentHeight = *height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2470 Image image = item.getImage (columnIndex);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2471 int imageWidth = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2472 if (image !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2473 Rectangle bounds = image.getBounds ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2474 imageWidth = bounds.width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2475 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2476 contentWidth += imageWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2477 GC gc = new GC (this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2478 gc.setFont (item.getFont (columnIndex));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2479 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2480 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2481 event.index = columnIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2482 event.gc = gc;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2483 event.width = contentWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2484 event.height = contentHeight;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2485 sendEvent (DWT.MeasureItem, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2486 gc.dispose ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2487 contentWidth = event.width - imageWidth;
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
2488 if (contentHeight < event.height) contentHeight = event.height;
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2489 if (width !is null) *width = contentWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2490 if (height !is null) *height = contentHeight;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2491 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2492 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2493 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2494 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2495
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2496 override void rendererRenderProc (
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2497 GtkCellRenderer * cell,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2498 GdkDrawable * window,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2499 GtkWidget * widget,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2500 GdkRectangle *background_area,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2501 GdkRectangle *cell_area,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2502 GdkRectangle *expose_area,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2503 int flags)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2504 {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2505 TableItem item = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2506 auto iter = OS.g_object_get_qdata (cast(GObject*)cell, Display.SWT_OBJECT_INDEX2);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2507 if (iter !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2508 auto path = OS.gtk_tree_model_get_path (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2509 auto buffer = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2510 int index = buffer [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2511 item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2512 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2513 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2514 auto columnHandle = OS.g_object_get_qdata (cast(GObject*)cell, Display.SWT_OBJECT_INDEX1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2515 int columnIndex = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2516 if (columnCount > 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2517 for (int i = 0; i < columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2518 if (columns [i].handle is columnHandle) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2519 columnIndex = i;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2520 break;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2521 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2522 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2523 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2524 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2525 if (OS.GTK_IS_CELL_RENDERER_TOGGLE (cell) || (OS.GTK_IS_CELL_RENDERER_PIXBUF (cell) && (columnIndex !is 0 || (style & DWT.CHECK) is 0))) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2526 drawFlags = cast(int)/*64*/flags;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2527 drawState = DWT.FOREGROUND;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2528 void* ptr;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2529 OS.gtk_tree_model_get1 (modelHandle, item.handle, Table.BACKGROUND_COLUMN, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2530 if (ptr is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2531 int modelIndex = columnCount is 0 ? Table.FIRST_COLUMN : columns [columnIndex].modelIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2532 OS.gtk_tree_model_get1 (modelHandle, item.handle, modelIndex + Table.CELL_BACKGROUND, &ptr);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2533 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2534 if (ptr !is null) drawState |= DWT.BACKGROUND;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2535 if ((flags & OS.GTK_CELL_RENDERER_SELECTED) !is 0) drawState |= DWT.SELECTED;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2536 if ((flags & OS.GTK_CELL_RENDERER_FOCUSED) !is 0) drawState |= DWT.FOCUSED;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2537
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2538 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2539 auto path = OS.gtk_tree_model_get_path (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2540 OS.gtk_tree_view_get_background_area (handle, path, columnHandle, &rect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2541 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2542
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2543 if ((drawState & DWT.SELECTED) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2544 Control control = findBackgroundControl ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2545 if (control !is null && control.backgroundImage !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2546 OS.gdk_window_clear_area (window, rect.x, rect.y, rect.width, rect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2547 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2548 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2549
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2550 if (hooks (DWT.EraseItem)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2551 bool wasSelected = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2552 if ((drawState & DWT.SELECTED) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2553 wasSelected = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2554 OS.gdk_window_clear_area (window, rect.x, rect.y, rect.width, rect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2555 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2556 GC gc = new GC (this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2557 if ((drawState & DWT.SELECTED) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2558 gc.setBackground (display.getSystemColor (DWT.COLOR_LIST_SELECTION));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2559 gc.setForeground (display.getSystemColor (DWT.COLOR_LIST_SELECTION_TEXT));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2560 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2561 gc.setBackground (item.getBackground (columnIndex));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2562 gc.setForeground (item.getForeground (columnIndex));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2563 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2564 gc.setFont (item.getFont (columnIndex));
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
2565 if ((style & DWT.MIRRORED) !is 0) rect.x = getClientWidth () - rect.width - rect.x;
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2566 gc.setClipping (rect.x, rect.y, rect.width, rect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2567 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2568 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2569 event.index = columnIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2570 event.gc = gc;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2571 event.x = rect.x;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2572 event.y = rect.y;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2573 event.width = rect.width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2574 event.height = rect.height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2575 event.detail = drawState;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2576 sendEvent (DWT.EraseItem, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2577 drawForeground = null;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2578 drawState = event.doit ? event.detail : 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2579 drawFlags &= ~(OS.GTK_CELL_RENDERER_FOCUSED | OS.GTK_CELL_RENDERER_SELECTED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2580 if ((drawState & DWT.SELECTED) !is 0) drawFlags |= OS.GTK_CELL_RENDERER_SELECTED;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2581 if ((drawState & DWT.FOCUSED) !is 0) drawFlags |= OS.GTK_CELL_RENDERER_FOCUSED;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2582 if ((drawState & DWT.SELECTED) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2583 auto style = OS.gtk_widget_get_style (widget);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2584 //TODO - parity and sorted
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2585 OS.gtk_paint_flat_box (style, window, OS.GTK_STATE_SELECTED, OS.GTK_SHADOW_NONE, &rect, widget, "cell_odd".ptr, rect.x, rect.y, rect.width, rect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2586 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2587 if (wasSelected) drawForeground = gc.getForeground ().handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2588 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2589 gc.dispose();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2590 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2591 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2592 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2593 int /*long*/ result = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2594 if ((drawState & DWT.BACKGROUND) !is 0 && (drawState & DWT.SELECTED) is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2595 GC gc = new GC (this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2596 gc.setBackground (item.getBackground (columnIndex));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2597 gc.fillRectangle (background_area.x, background_area.y, background_area.width, background_area.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2598 gc.dispose ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2599 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2600 if ((drawState & DWT.FOREGROUND) !is 0 || OS.GTK_IS_CELL_RENDERER_TOGGLE (cell)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2601 auto g_class = OS.g_type_class_peek_parent (OS.G_OBJECT_GET_CLASS (cell));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2602 GtkCellRendererClass* klass = cast(GtkCellRendererClass*)g_class;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2603 if (drawForeground !is null && OS.GTK_IS_CELL_RENDERER_TEXT (cell)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2604 OS.g_object_set1 (cell, OS.foreground_gdk.ptr, cast(int)drawForeground);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2605 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2606 klass.render( cell, window, widget, background_area, cell_area, expose_area, drawFlags);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2607 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2608 if (item !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2609 if (OS.GTK_IS_CELL_RENDERER_TEXT (cell)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2610 if (hooks (DWT.PaintItem)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2611 GdkRectangle rect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2612 auto path = OS.gtk_tree_model_get_path (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2613 OS.gtk_tree_view_get_background_area (handle, path, columnHandle, &rect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2614 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2615 ignoreSize = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2616 int contentX, contentWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2617 OS.gtk_cell_renderer_get_size (cell, handle, null, null, null, &contentWidth, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2618 OS.gtk_tree_view_column_cell_get_position (columnHandle, cell, &contentX, null);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2619 ignoreSize = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2620 Image image = item.getImage (columnIndex);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2621 int imageWidth = 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2622 if (image !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2623 Rectangle bounds = image.getBounds ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2624 imageWidth = bounds.width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2625 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2626 contentX -= imageWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2627 contentWidth += imageWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2628 GC gc = new GC (this);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2629 if ((drawState & DWT.SELECTED) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2630 gc.setBackground (display.getSystemColor (DWT.COLOR_LIST_SELECTION));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2631 gc.setForeground (display.getSystemColor (DWT.COLOR_LIST_SELECTION_TEXT));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2632 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2633 gc.setBackground (item.getBackground (columnIndex));
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2634 Color foreground = drawForeground !is null ? Color.gtk_new (display, drawForeground) : item.getForeground (columnIndex);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2635 gc.setForeground (foreground);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2636 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2637 gc.setFont (item.getFont (columnIndex));
240
ce446666f5a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 238
diff changeset
2638 if ((style & DWT.MIRRORED) !is 0) rect.x = getClientWidth () - rect.width - rect.x;
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2639 gc.setClipping (rect.x, rect.y, rect.width, rect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2640 Event event = new Event ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2641 event.item = item;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2642 event.index = columnIndex;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2643 event.gc = gc;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2644 event.x = rect.x + contentX;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2645 event.y = rect.y;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2646 event.width = contentWidth;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2647 event.height = rect.height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2648 event.detail = drawState;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2649 sendEvent (DWT.PaintItem, event);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2650 gc.dispose();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2651 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2652 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2653 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2654 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2655
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2656 void resetCustomDraw () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2657 if ((style & DWT.VIRTUAL) !is 0 || ownerDraw) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2658 int end = Math.max (1, columnCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2659 for (int i=0; i<end; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2660 bool customDraw = columnCount !is 0 ? columns [i].customDraw : firstCustomDraw;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2661 if (customDraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2662 auto column = OS.gtk_tree_view_get_column (handle, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2663 auto textRenderer = getTextRenderer (column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2664 display.doCellDataProc( null, cast(GtkTreeViewColumn*)column, cast(GtkCellRenderer*)textRenderer );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2665 if (columnCount !is 0) columns [i].customDraw = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2666 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2667 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2668 firstCustomDraw = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2669 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2670
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2671 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2672 * Selects the item at the given zero-relative index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2673 * If the item at the index was already selected, it remains
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2674 * selected. Indices that are out of range are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2675 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2676 * @param index the index of the item to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2677 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2678 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2679 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2680 * <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
2681 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2682 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2683 public void select (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2684 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2685 if (!(0 <= index && index < itemCount)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2686 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2687 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2688 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2689 TableItem item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2690 OS.gtk_tree_selection_select_iter (selection, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2691 if ((style & DWT.SINGLE) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2692 auto path = OS.gtk_tree_model_get_path (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2693 OS.gtk_tree_view_set_cursor (handle, path, null, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2694 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2695 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2696 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2697 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2698 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2699
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2700 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2701 * Selects the items in the range specified by the given zero-relative
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2702 * indices in the receiver. The range of indices is inclusive.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2703 * The current selection is not cleared before the new items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2704 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2705 * If an item in the given range is not selected, it is selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2706 * If an item in the given range was already selected, it remains selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2707 * Indices that are out of range are ignored and no items will be selected
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2708 * if start is greater than end.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2709 * If the receiver is single-select and there is more than one item in the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2710 * given range, then all indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2711 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2712 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2713 * @param start the start of the range
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2714 * @param end the end of the range
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2715 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2716 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2717 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2718 * <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
2719 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2720 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2721 * @see Table#setSelection(int,int)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2722 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2723 public void select (int start, int end) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2724 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2725 if (end < 0 || start > end || ((style & DWT.SINGLE) !is 0 && start !is end)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2726 if (itemCount is 0 || start >= itemCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2727 start = Math.max (0, start);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2728 end = Math.min (end, itemCount - 1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2729 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2730 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2731 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2732 for (int index=start; index<=end; index++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2733 TableItem item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2734 OS.gtk_tree_selection_select_iter (selection, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2735 if ((style & DWT.SINGLE) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2736 auto path = OS.gtk_tree_model_get_path (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2737 OS.gtk_tree_view_set_cursor (handle, path, null, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2738 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2739 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2740 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2741 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2742 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2743 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2744
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2745 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2746 * Selects the items at the given zero-relative indices in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2747 * The current selection is not cleared before the new items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2748 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2749 * If the item at a given index is not selected, it is selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2750 * If the item at a given index was already selected, it remains selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2751 * Indices that are out of range and duplicate indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2752 * If the receiver is single-select and multiple indices are specified,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2753 * then all indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2754 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2755 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2756 * @param indices the array of indices for the items to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2757 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2758 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2759 * <li>ERROR_NULL_ARGUMENT - if the array of indices is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2760 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2761 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2762 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2763 * <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
2764 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2765 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2766 * @see Table#setSelection(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2767 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2768 public void select (int [] indices) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2769 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2770 if (indices is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2771 int length = indices.length;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2772 if (length is 0 || ((style & DWT.SINGLE) !is 0 && length > 1)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2773 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2774 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2775 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2776 for (int i=0; i<length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2777 int index = indices [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2778 if (!(0 <= index && index < itemCount)) continue;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2779 TableItem item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2780 OS.gtk_tree_selection_select_iter (selection, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2781 if ((style & DWT.SINGLE) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2782 auto path = OS.gtk_tree_model_get_path (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2783 OS.gtk_tree_view_set_cursor (handle, path, null, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2784 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2785 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2786 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2787 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2788 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2789 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2790
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2791 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2792 * Selects all of the items in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2793 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2794 * If the receiver is single-select, do nothing.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2795 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2796 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2797 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2798 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2799 * <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
2800 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2801 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2802 public void selectAll () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2803 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2804 if ((style & DWT.SINGLE) !is 0) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2805 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2806 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2807 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2808 OS.gtk_tree_selection_select_all (selection);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2809 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2810 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2811 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2812
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2813 void selectFocusIndex (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2814 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2815 * Note that this method both selects and sets the focus to the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2816 * specified index, so any previous selection in the list will be lost.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2817 * gtk does not provide a way to just set focus to a specified list item.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2818 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2819 if (!(0 <= index && index < itemCount)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2820 TableItem item = _getItem (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2821 auto path = OS.gtk_tree_model_get_path (modelHandle, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2822 auto selection = OS.gtk_tree_view_get_selection (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2823 OS.g_signal_handlers_block_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2824 OS.gtk_tree_view_set_cursor (handle, path, null, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2825 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2826 * Bug in GTK. For some reason, when an event loop is run from
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2827 * within a key pressed handler and a dialog is displayed that
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2828 * contains a GtkTreeView, gtk_tree_view_set_cursor() does
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2829 * not set the cursor or select the item. The fix is to select the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2830 * item with gtk_tree_selection_select_iter() as well.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2831 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2832 * NOTE: This happens in GTK 2.2.1 and is fixed in GTK 2.2.4.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2833 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2834 OS.gtk_tree_selection_select_iter (selection, item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2835 OS.g_signal_handlers_unblock_matched (selection, OS.G_SIGNAL_MATCH_DATA, 0, 0, null, null, udCHANGED);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2836 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2837 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2838
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2839 override void setBackgroundColor (GdkColor* color) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2840 super.setBackgroundColor (color);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2841 OS.gtk_widget_modify_base (handle, 0, color);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2842 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2843
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2844 override void setBackgroundPixmap (GdkPixmap* pixmap) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2845 super.setBackgroundPixmap (pixmap);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2846 auto window = paintWindow ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2847 if (window !is null) OS.gdk_window_set_back_pixmap (window, null, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2848 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2849
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2850 override int setBounds (int x, int y, int width, int height, bool move, bool resize) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2851 int result = super.setBounds (x, y, width, height, move, resize);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2852 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2853 * Bug on GTK. The tree view sometimes does not get a paint
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2854 * event or resizes to a one pixel square when resized in a new
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2855 * shell that is not visible after any event loop has been run. The
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2856 * problem is intermittent. It doesn't seem to happen the first time
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2857 * a new shell is created. The fix is to ensure the tree view is realized
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2858 * after it has been resized.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2859 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2860 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2861 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2862 * Bug in GTK. An empty GtkTreeView fails to repaint the focus rectangle
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2863 * correctly when resized on versions before 2.6.0. The fix is to force
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2864 * the widget to redraw.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2865 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2866 if (OS.GTK_VERSION < OS.buildVERSION (2, 6, 0) && itemCount is 0) redraw (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2867 return result;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2868 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2869
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2870 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2871 * Sets the order that the items in the receiver should
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2872 * be displayed in to the given argument which is described
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2873 * in terms of the zero-relative ordering of when the items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2874 * were added.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2875 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2876 * @param order the new order to display the items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2877 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2878 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2879 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2880 * <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
2881 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2882 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2883 * <li>ERROR_NULL_ARGUMENT - if the item order is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2884 * <li>ERROR_INVALID_ARGUMENT - if the item order is not the same length as the number of items</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2885 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2886 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2887 * @see Table#getColumnOrder()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2888 * @see TableColumn#getMoveable()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2889 * @see TableColumn#setMoveable(bool)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2890 * @see DWT#Move
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2891 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2892 * @since 3.1
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2893 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2894 public void setColumnOrder (int [] order) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2895 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2896 if (order is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2897 if (columnCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2898 if (order.length > 0) error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2899 return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2900 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2901 if (order.length !is columnCount) error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2902 bool [] seen = new bool [columnCount];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2903 for (int i = 0; i<order.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2904 int index = order [i];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2905 if (index < 0 || index >= columnCount) error (DWT.ERROR_INVALID_RANGE);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2906 if (seen [index]) error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2907 seen [index] = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2908 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2909 for (int i=0; i<order.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2910 auto column = columns [order [i]].handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2911 auto baseColumn = i is 0 ? null : columns [order [i-1]].handle;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2912 OS.gtk_tree_view_move_column_after (handle, column, baseColumn);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2913 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2914 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2915
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2916 override void setFontDescription (PangoFontDescription* font) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2917 super.setFontDescription (font);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2918 TableColumn[] columns = getColumns ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2919 for (int i = 0; i < columns.length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2920 if (columns[i] !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2921 columns[i].setFontDescription (font);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2922 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2923 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2924 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2925
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2926 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2927 * Marks the receiver's header as visible if the argument is <code>true</code>,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2928 * and marks it invisible otherwise.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2929 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2930 * If one of the receiver's ancestors is not visible or some
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2931 * other condition makes the receiver not visible, marking
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2932 * it visible may not actually cause it to be displayed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2933 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2934 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2935 * @param show the new visibility state
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2936 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2937 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2938 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2939 * <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
2940 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2941 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2942 public void setHeaderVisible (bool show) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2943 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2944 OS.gtk_tree_view_set_headers_visible (handle, show);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2945 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2946
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2947 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2948 * Sets the number of items contained in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2949 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2950 * @param count the number of items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2951 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2952 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2953 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2954 * <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
2955 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2956 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2957 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2958 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2959 public void setItemCount (int count) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2960 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2961 count = Math.max (0, count);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2962 if (count is itemCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2963 bool isVirtual = (style & DWT.VIRTUAL) !is 0;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2964 if (!isVirtual) setRedraw (false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2965 remove (count, itemCount - 1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2966 int length = Math.max (4, (count + 3) / 4 * 4);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2967 TableItem [] newItems = new TableItem [length];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2968 System.arraycopy (items, 0, newItems, 0, itemCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2969 items = newItems;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2970 if (isVirtual) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2971 GtkTreeIter iter;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2972 for (int i=itemCount; i<count; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2973 OS.gtk_list_store_append (modelHandle, &iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2974 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2975 itemCount = count;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2976 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2977 for (int i=itemCount; i<count; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2978 new TableItem (this, DWT.NONE, i, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2979 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2980 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2981 if (!isVirtual) setRedraw (true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2982 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2983
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2984 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2985 * Marks the receiver's lines as visible if the argument is <code>true</code>,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2986 * and marks it invisible otherwise.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2987 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2988 * If one of the receiver's ancestors is not visible or some
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2989 * other condition makes the receiver not visible, marking
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2990 * it visible may not actually cause it to be displayed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2991 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2992 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2993 * @param show the new visibility state
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2994 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2995 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2996 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2997 * <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
2998 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2999 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3000 public void setLinesVisible (bool show) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3001 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3002 OS.gtk_tree_view_set_rules_hint (handle, show);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3003 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3004
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3005 override void setParentBackground () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3006 super.setParentBackground ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3007 auto window = paintWindow ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3008 if (window !is null) OS.gdk_window_set_back_pixmap (window, null, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3009 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3010
152
17f8449522fd overloads second walkthrough
Frank Benoit <benoit@tionex.de>
parents: 150
diff changeset
3011 override void setParentWindow (GtkWidget* widget) {
89
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3012 auto window = eventWindow ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3013 OS.gtk_widget_set_parent_window (widget, window);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3014 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3015
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3016 override public void setRedraw (bool redraw) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3017 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3018 super.setRedraw (redraw);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3019 if (redraw && drawCount is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3020 /* Resize the item array to match the item count */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3021 if (items.length > 4 && items.length - itemCount > 3) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3022 int length = Math.max (4, (itemCount + 3) / 4 * 4);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3023 TableItem [] newItems = new TableItem [length];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3024 System.arraycopy (items, 0, newItems, 0, itemCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3025 items = newItems;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3026 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3027 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3028 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3029
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3030 void setScrollWidth (GtkTreeViewColumn* column, TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3031 if (columnCount !is 0 || currentItem is item) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3032 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3033 * Use GTK_TREE_VIEW_COLUMN_GROW_ONLY on GTK versions < 2.3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3034 * because fixed_height_mode is not supported.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3035 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3036 if (((style & DWT.VIRTUAL) !is 0) && OS.GTK_VERSION < OS.buildVERSION (2, 3, 2)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3037 int width = OS.gtk_tree_view_column_get_fixed_width (column);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3038 int itemWidth = calculateWidth (column, cast(GtkTreeIter*)item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3039 if (width < itemWidth) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3040 OS.gtk_tree_view_column_set_fixed_width (column, itemWidth);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3041 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3042 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3043
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3044 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3045 * Sets the column used by the sort indicator for the receiver. A null
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3046 * value will clear the sort indicator. The current sort column is cleared
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3047 * before the new column is set.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3048 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3049 * @param column the column used by the sort indicator or <code>null</code>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3050 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3051 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3052 * <li>ERROR_INVALID_ARGUMENT - if the column is disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3053 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3054 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3055 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3056 * <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
3057 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3058 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3059 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3060 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3061 public void setSortColumn (TableColumn column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3062 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3063 if (column !is null && column.isDisposed ()) error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3064 if (sortColumn !is null && !sortColumn.isDisposed()) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3065 OS.gtk_tree_view_column_set_sort_indicator (sortColumn.handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3066 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3067 sortColumn = column;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3068 if (sortColumn !is null && sortDirection !is DWT.NONE) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3069 OS.gtk_tree_view_column_set_sort_indicator (sortColumn.handle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3070 OS.gtk_tree_view_column_set_sort_order (sortColumn.handle, sortDirection is DWT.DOWN ? 0 : 1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3071 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3072 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3073
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3074 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3075 * Sets the direction of the sort indicator for the receiver. The value
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3076 * can be one of <code>UP</code>, <code>DOWN</code> or <code>NONE</code>.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3077 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3078 * @param direction the direction of the sort indicator
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3079 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3080 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3081 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3082 * <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
3083 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3084 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3085 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3086 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3087 public void setSortDirection (int direction) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3088 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3089 if (direction !is DWT.UP && direction !is DWT.DOWN && direction !is DWT.NONE) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3090 sortDirection = direction;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3091 if (sortColumn is null || sortColumn.isDisposed ()) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3092 if (sortDirection is DWT.NONE) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3093 OS.gtk_tree_view_column_set_sort_indicator (sortColumn.handle, false);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3094 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3095 OS.gtk_tree_view_column_set_sort_indicator (sortColumn.handle, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3096 OS.gtk_tree_view_column_set_sort_order (sortColumn.handle, sortDirection is DWT.DOWN ? 0 : 1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3097 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3098 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3099
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3100 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3101 * Selects the item at the given zero-relative index in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3102 * The current selection is first cleared, then the new item is selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3103 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3104 * @param index the index of the item to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3105 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3106 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3107 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3108 * <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
3109 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3110 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3111 * @see Table#deselectAll()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3112 * @see Table#selectcast(int)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3113 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3114 public void setSelection (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3115 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3116 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3117 deselectAll ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3118 selectFocusIndex (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3119 showSelection ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3120 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3121 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3122
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3123 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3124 * Selects the items in the range specified by the given zero-relative
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3125 * indices in the receiver. The range of indices is inclusive.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3126 * The current selection is cleared before the new items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3127 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3128 * Indices that are out of range are ignored and no items will be selected
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3129 * if start is greater than end.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3130 * If the receiver is single-select and there is more than one item in the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3131 * given range, then all indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3132 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3133 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3134 * @param start the start index of the items to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3135 * @param end the end index of the items to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3136 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3137 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3138 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3139 * <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
3140 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3141 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3142 * @see Table#deselectAll()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3143 * @see Table#select(int,int)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3144 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3145 public void setSelection (int start, int end) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3146 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3147 deselectAll();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3148 if (end < 0 || start > end || ((style & DWT.SINGLE) !is 0 && start !is end)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3149 if (itemCount is 0 || start >= itemCount) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3150 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3151 start = Math.max (0, start);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3152 end = Math.min (end, itemCount - 1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3153 selectFocusIndex (start);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3154 if ((style & DWT.MULTI) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3155 select (start, end);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3156 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3157 showSelection ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3158 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3159 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3160
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3161 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3162 * Selects the items at the given zero-relative indices in the receiver.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3163 * The current selection is cleared before the new items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3164 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3165 * Indices that are out of range and duplicate indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3166 * If the receiver is single-select and multiple indices are specified,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3167 * then all indices are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3168 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3169 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3170 * @param indices the indices of the items to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3171 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3172 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3173 * <li>ERROR_NULL_ARGUMENT - if the array of indices is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3174 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3175 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3176 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3177 * <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
3178 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3179 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3180 * @see Table#deselectAll()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3181 * @see Table#select(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3182 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3183 public void setSelection (int [] indices) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3184 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3185 if (indices is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3186 deselectAll ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3187 int length = indices.length;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3188 if (length is 0 || ((style & DWT.SINGLE) !is 0 && length > 1)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3189 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3190 selectFocusIndex (indices [0]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3191 if ((style & DWT.MULTI) !is 0) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3192 select (indices);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3193 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3194 showSelection ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3195 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3196 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3197
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3198 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3199 * Sets the receiver's selection to the given item.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3200 * The current selection is cleared before the new item is selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3201 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3202 * If the item is not in the receiver, then it is ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3203 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3204 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3205 * @param item the item to select
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3206 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3207 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3208 * <li>ERROR_NULL_ARGUMENT - if the item is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3209 * <li>ERROR_INVALID_ARGUMENT - if the item has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3210 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3211 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3212 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3213 * <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
3214 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3215 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3216 * @since 3.2
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3217 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3218 public void setSelection (TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3219 if (item is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3220 setSelection ( [item] );
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3221 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3222
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3223
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3224 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3225 * Sets the receiver's selection to be the given array of items.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3226 * The current selection is cleared before the new items are selected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3227 * <p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3228 * Items that are not in the receiver are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3229 * If the receiver is single-select and multiple items are specified,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3230 * then all items are ignored.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3231 * </p>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3232 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3233 * @param items the array of items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3234 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3235 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3236 * <li>ERROR_NULL_ARGUMENT - if the array of items is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3237 * <li>ERROR_INVALID_ARGUMENT - if one of the items has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3238 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3239 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3240 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3241 * <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
3242 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3243 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3244 * @see Table#deselectAll()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3245 * @see Table#select(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3246 * @see Table#setSelection(int[])
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3247 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3248 public void setSelection (TableItem [] items) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3249 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3250 if (items is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3251 bool fixColumn = showFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3252 deselectAll ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3253 int length = items.length;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3254 if (!(length is 0 || ((style & DWT.SINGLE) !is 0 && length > 1))) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3255 bool first = true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3256 for (int i = 0; i < length; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3257 int index = indexOf (items [i]);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3258 if (index !is -1) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3259 if (first) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3260 first = false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3261 selectFocusIndex (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3262 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3263 select (index);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3264 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3265 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3266 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3267 showSelection ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3268 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3269 if (fixColumn) hideFirstColumn ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3270 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3271
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3272 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3273 * Sets the zero-relative index of the item which is currently
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3274 * at the top of the receiver. This index can change when items
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3275 * are scrolled or new items are added and removed.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3276 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3277 * @param index the index of the top item
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3278 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3279 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3280 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3281 * <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
3282 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3283 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3284 public void setTopIndex (int index) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3285 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3286 if (!(0 <= index && index < itemCount)) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3287 auto path = OS.gtk_tree_model_get_path (modelHandle, _getItem (index).handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3288 OS.gtk_tree_view_scroll_to_cell (handle, path, null, true, 0f, 0f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3289 if (OS.GTK_VERSION < OS.buildVERSION (2, 8, 0)) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3290 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3291 * Bug in GTK. According to the documentation, gtk_tree_view_scroll_to_cell
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3292 * should vertically scroll the cell to the top if use_align is true and row_align is 0.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3293 * However, prior to version 2.8 it does not scroll at all. The fix is to determine
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3294 * the new location and use gtk_tree_view_scroll_to_point.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3295 * If the widget is a pinhead, calling gtk_tree_view_scroll_to_point
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3296 * will have no effect. Therefore, it is still neccessary to call
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3297 * gtk_tree_view_scroll_to_cell.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3298 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3299 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3300 GdkRectangle cellRect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3301 OS.gtk_tree_view_get_cell_area (handle, path, null, &cellRect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3302 int tx, ty;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3303 OS.gtk_tree_view_widget_to_tree_coords(handle, cellRect.x, cellRect.y, &tx, &ty);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3304 OS.gtk_tree_view_scroll_to_point (handle, -1, ty);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3305 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3306 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3307 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3308
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3309 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3310 * Shows the column. If the column is already showing in the receiver,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3311 * this method simply returns. Otherwise, the columns are scrolled until
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3312 * the column is visible.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3313 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3314 * @param column the column to be shown
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3315 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3316 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3317 * <li>ERROR_NULL_ARGUMENT - if the column is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3318 * <li>ERROR_INVALID_ARGUMENT - if the column has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3319 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3320 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3321 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3322 * <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
3323 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3324 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3325 * @since 3.0
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3326 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3327 public void showColumn (TableColumn column) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3328 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3329 if (column is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3330 if (column.isDisposed()) error(DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3331 if (column.parent !is this) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3332 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3333 * This code is intentionally commented. According to the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3334 * documentation, gtk_tree_view_scroll_to_cell should scroll the
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3335 * minimum amount to show the column but instead it scrolls strangely.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3336 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3337 //OS.gtk_tree_view_scroll_to_cell (handle, 0, column.handle, false, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3338 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3339 GdkRectangle cellRect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3340 OS.gtk_tree_view_get_cell_area (handle, null, column.handle, &cellRect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3341 GdkRectangle visibleRect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3342 OS.gtk_tree_view_get_visible_rect (handle, &visibleRect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3343 if (cellRect.x < visibleRect.x) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3344 OS.gtk_tree_view_scroll_to_point (handle, cellRect.x, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3345 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3346 int width = Math.min (visibleRect.width, cellRect.width);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3347 if (cellRect.x + width > visibleRect.x + visibleRect.width) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3348 int tree_x = cellRect.x + width - visibleRect.width;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3349 OS.gtk_tree_view_scroll_to_point (handle, tree_x, -1);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3350 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3351 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3352 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3353
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3354 bool showFirstColumn () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3355 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3356 * Bug in GTK. If no columns are visible, changing the selection
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3357 * will fail. The fix is to temporarily make a column visible.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3358 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3359 int columnCount = Math.max (1, this.columnCount);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3360 for (int i=0; i<columnCount; i++) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3361 auto column = OS.gtk_tree_view_get_column (handle, i);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3362 if (OS.gtk_tree_view_column_get_visible (column)) return false;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3363 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3364 auto firstColumn = OS.gtk_tree_view_get_column (handle, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3365 OS.gtk_tree_view_column_set_visible (firstColumn, true);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3366 return true;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3367 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3368
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3369 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3370 * Shows the item. If the item is already showing in the receiver,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3371 * this method simply returns. Otherwise, the items are scrolled until
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3372 * the item is visible.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3373 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3374 * @param item the item to be shown
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3375 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3376 * @exception IllegalArgumentException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3377 * <li>ERROR_NULL_ARGUMENT - if the item is null</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3378 * <li>ERROR_INVALID_ARGUMENT - if the item has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3379 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3380 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3381 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3382 * <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
3383 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3384 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3385 * @see Table#showSelection()
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3386 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3387 public void showItem (TableItem item) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3388 checkWidget ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3389 if (item is null) error (DWT.ERROR_NULL_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3390 if (item.isDisposed()) error (DWT.ERROR_INVALID_ARGUMENT);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3391 if (item.parent !is this) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3392 showItem (cast(GtkTreeIter*)item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3393 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3394
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3395 void showItem (GtkTreeIter* iter) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3396 auto path = OS.gtk_tree_model_get_path (modelHandle, iter);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3397 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3398 * This code intentionally commented.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3399 * Bug in GTK. According to the documentation, gtk_tree_view_scroll_to_cell
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3400 * should scroll the minimum amount to show the cell if use_align is false.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3401 * However, what actually happens is the cell is scrolled to the top.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3402 * The fix is to determine the new location and use gtk_tree_view_scroll_to_point.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3403 * If the widget is a pinhead, calling gtk_tree_view_scroll_to_point
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3404 * will have no effect. Therefore, it is still neccessary to
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3405 * call gtk_tree_view_scroll_to_cell.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3406 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3407 // OS.gtk_tree_view_scroll_to_cell (handle, path, 0, false, 0, 0);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3408 OS.gtk_widget_realize (handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3409 GdkRectangle visibleRect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3410 OS.gtk_tree_view_get_visible_rect (handle, &visibleRect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3411 GdkRectangle cellRect;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3412 OS.gtk_tree_view_get_cell_area (handle, path, null, &cellRect);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3413 int tx, ty;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3414 OS.gtk_tree_view_widget_to_tree_coords(handle, cellRect.x, cellRect.y, &tx, &ty);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3415 if (ty < visibleRect.y ) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3416 OS.gtk_tree_view_scroll_to_cell (handle, path, null, true, 0f, 0f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3417 OS.gtk_tree_view_scroll_to_point (handle, -1, ty);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3418 } else {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3419 int height = Math.min (visibleRect.height, cellRect.height);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3420 if (ty + height > visibleRect.y + visibleRect.height) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3421 OS.gtk_tree_view_scroll_to_cell (handle, path, null, true, 1f, 0f);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3422 ty += cellRect.height - visibleRect.height;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3423 OS.gtk_tree_view_scroll_to_point (handle, -1, ty);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3424 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3425 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3426 OS.gtk_tree_path_free (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3427 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3428
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3429 /**
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3430 * Shows the selection. If the selection is already showing in the receiver,
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3431 * this method simply returns. Otherwise, the items are scrolled until
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3432 * the selection is visible.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3433 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3434 * @exception DWTException <ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3435 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3436 * <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
3437 * </ul>
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3438 *
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3439 * @see Table#showItem(TableItem)
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3440 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3441 public void showSelection () {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3442 checkWidget();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3443 TableItem [] selection = getSelection ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3444 if (selection.length is 0) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3445 TableItem item = selection [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3446 showItem (cast(GtkTreeIter*)item.handle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3447 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3448
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3449 override void treeSelectionProc (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, int[] selection, int length_) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3450 if (selection !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3451 auto indices = OS.gtk_tree_path_get_indices (path);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3452 if (indices !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3453 selection [length_] = indices [0];
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3454 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3455 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3456 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3457
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3458 override void updateScrollBarValue (ScrollBar bar) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3459 super.updateScrollBarValue (bar);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3460 /*
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3461 * Bug in GTK. Scrolling changes the XWindow position
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3462 * and makes the child widgets appear to scroll even
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3463 * though when queried their position is unchanged.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3464 * The fix is to queue a resize event for each child to
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3465 * force the position to be corrected.
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3466 */
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3467 auto parentHandle = parentingHandle ();
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3468 auto list = OS.gtk_container_get_children (parentHandle);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3469 if (list is null) return;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3470 auto temp = list;
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3471 while (temp !is null) {
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3472 auto widget = OS.g_list_data (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3473 if (widget !is null) OS.gtk_widget_queue_resize (widget);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3474 temp = OS.g_list_next (temp);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3475 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3476 OS.g_list_free (list);
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3477 }
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3478
9f6c2c92be2b Table, TableColumn and TableItem
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3479 }