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annotate dwt/widgets/ColorDialog.d @ 37:642f460a0908

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Fixed a lot of compile errors, a "hello world" app compiles now
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Fri, 10 Oct 2008 12:29:48 +0200
parents e831403a80a9
children d8635bb48c7c
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2004 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 *
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11 * Port to the D programming language:
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12 * Jacob Carlborg <jacob.carlborg@gmail.com>
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13 *******************************************************************************/
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14 module dwt.widgets.ColorDialog;
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15
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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.graphics.PaletteData;
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20 import dwt.graphics.RGB;
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21 import dwt.internal.cocoa.NSApplication;
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22 import dwt.internal.cocoa.NSColor;
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23 import dwt.internal.cocoa.NSColorPanel;
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24 import dwt.internal.cocoa.NSString;
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25 import dwt.internal.cocoa.OS;
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26 import dwt.internal.cocoa.SWTPanelDelegate;
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27
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28 import dwt.dwthelper.utils;
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29 import dwt.internal.cocoa.NSInteger;
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30 import dwt.widgets.Dialog;
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31 import dwt.widgets.Display;
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32 import dwt.widgets.Shell;
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33
0
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34 /**
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35 * Instances of this class allow the user to select a color
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36 * from a predefined set of available colors.
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37 * <dl>
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38 * <dt><b>Styles:</b></dt>
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39 * <dd>(none)</dd>
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40 * <dt><b>Events:</b></dt>
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41 * <dd>(none)</dd>
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42 * </dl>
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43 * <p>
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44 * IMPORTANT: This class is intended to be subclassed <em>only</em>
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45 * within the DWT implementation.
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46 * </p>
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47 */
3
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48 public class ColorDialog : Dialog {
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49 RGB rgb;
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50
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51 /**
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52 * Constructs a new instance of this class given only its parent.
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53 *
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54 * @param parent a composite control which will be the parent of the new instance
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55 *
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56 * @exception IllegalArgumentException <ul>
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57 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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58 * </ul>
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59 * @exception DWTException <ul>
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60 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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61 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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62 * </ul>
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63 *
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64 * @see DWT
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65 * @see Widget#checkSubclass
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66 * @see Widget#getStyle
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67 */
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68 public this(Shell parent) {
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69 this(parent, DWT.APPLICATION_MODAL);
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70 }
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71
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72 /**
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73 * Constructs a new instance of this class given its parent
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74 * and a style value describing its behavior and appearance.
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75 * <p>
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76 * The style value is either one of the style constants defined in
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77 * class <code>DWT</code> which is applicable to instances of this
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78 * class, or must be built by <em>bitwise OR</em>'ing together
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79 * (that is, using the <code>int</code> "|" operator) two or more
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80 * of those <code>DWT</code> style constants. The class description
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81 * lists the style constants that are applicable to the class.
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82 * Style bits are also inherited from superclasses.
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83 * </p>
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84 *
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85 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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86 * @param style the style of control to construct
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87 *
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88 * @exception IllegalArgumentException <ul>
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89 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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90 * </ul>
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91 * @exception DWTException <ul>
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92 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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93 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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94 * </ul>
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95 *
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96 * @see DWT
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97 * @see Widget#checkSubclass
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98 * @see Widget#getStyle
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99 */
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100 public this(Shell parent, int style) {
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101 super(parent, style);
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102 checkSubclass ();
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103 }
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104
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105 void changeColor(int sender) {
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106 //TODO
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107 }
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108
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109 /**
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110 * Returns the currently selected color in the receiver.
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111 *
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112 * @return the RGB value for the selected color, may be null
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113 *
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114 * @see PaletteData#getRGBs
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115 */
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116 public RGB getRGB() {
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117 return rgb;
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380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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118 }
37
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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119
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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120 /**
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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121 * Makes the receiver visible and brings it to the front
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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122 * of the display.
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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123 *
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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124 * @return the selected color, or null if the dialog was
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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125 * cancelled, no color was selected, or an error
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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126 * occurred
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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127 *
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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128 * @exception DWTException <ul>
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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129 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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130 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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131 * </ul>
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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132 */
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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133 public RGB open() {
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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134 NSColorPanel panel = NSColorPanel.sharedColorPanel();
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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135 if (rgb !is null) {
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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136 NSColor color = NSColor.colorWithDeviceRed(rgb.red / 255f, rgb.green / 255f, rgb.blue / 255f, 1);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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137 panel.setColor(color);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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138 }
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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139 SWTPanelDelegate delegate_ = cast(SWTPanelDelegate)(new SWTPanelDelegate()).alloc().init();
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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140 NSInteger jniRef = OS.NewGlobalRef(this);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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141 if (jniRef is 0) DWT.error(DWT.ERROR_NO_HANDLES);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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142 delegate_.setTag(jniRef);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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143 panel.setDelegate(delegate_);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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144 rgb = null;
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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145 panel.orderFront(null);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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146 NSApplication.sharedApplication().runModalForWindow_(panel);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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147 panel.setDelegate(null);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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148 delegate_.release();
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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149 OS.DeleteGlobalRef(jniRef);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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150 NSColor color = panel.color();
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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151 if (color !is null) {
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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152 color = color.colorUsingColorSpaceName_(NSString.stringWith("NSCalibratedRGBColorSpace"));
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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153 rgb = new RGB(cast(int)(color.redComponent() * 255), cast(int)(color.greenComponent() * 255), cast(int)(color.blueComponent() * 255));
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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154 }
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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155 return rgb;
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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156 }
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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157
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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158 /**
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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159 * Sets the receiver's selected color to be the argument.
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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160 *
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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161 * @param rgb the new RGB value for the selected color, may be
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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162 * null to let the platform select a default when
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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163 * open() is called
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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164 * @see PaletteData#getRGBs
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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165 */
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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166 public void setRGB(RGB rgb) {
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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167 this.rgb = rgb;
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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168 }
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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169
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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170 void windowWillClose(int sender) {
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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171 NSApplication.sharedApplication().stop(null);
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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172 }
642f460a0908 Fixed a lot of compile errors, a "hello world" app compiles now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 7
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173 }