Mercurial > projects > dwt-samples
annotate examples/controlexample/ButtonTab.d @ 161:eb84f9418bbf
Change module names to this not have examples in the FQN.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Mon, 01 Sep 2008 22:24:27 +0200 |
| parents | 8a1930f94cbb |
| children |
| rev | line source |
|---|---|
| 78 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2007 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 *******************************************************************************/ | |
|
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eb84f9418bbf
Change module names to this not have examples in the FQN.
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parents:
80
diff
changeset
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13 module controlexample.ButtonTab; |
| 78 | 14 |
| 15 | |
| 16 | |
| 17 import dwt.DWT; | |
| 18 import dwt.events.SelectionAdapter; | |
| 19 import dwt.events.SelectionEvent; | |
| 20 import dwt.events.SelectionListener; | |
| 21 import dwt.layout.GridData; | |
| 22 import dwt.layout.GridLayout; | |
| 23 import dwt.widgets.Button; | |
| 24 import dwt.widgets.Group; | |
| 25 import dwt.widgets.Widget; | |
| 26 | |
|
161
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
80
diff
changeset
|
27 import controlexample.AlignableTab; |
|
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
80
diff
changeset
|
28 import controlexample.ControlExample; |
| 78 | 29 |
| 30 /** | |
| 31 * <code>ButtonTab</code> is the class that | |
| 32 * demonstrates DWT buttons. | |
| 33 */ | |
| 34 class ButtonTab : AlignableTab { | |
| 35 | |
| 36 /* Example widgets and groups that contain them */ | |
| 37 Button button1, button2, button3, button4, button5, button6, button7, button8, button9; | |
| 38 Group textButtonGroup, imageButtonGroup, imagetextButtonGroup; | |
| 39 | |
| 40 /* Alignment widgets added to the "Control" group */ | |
| 41 Button upButton, downButton; | |
| 42 | |
| 43 /* Style widgets added to the "Style" group */ | |
| 44 Button pushButton, checkButton, radioButton, toggleButton, arrowButton, flatButton; | |
| 45 | |
| 46 /** | |
| 47 * Creates the Tab within a given instance of ControlExample. | |
| 48 */ | |
| 49 this(ControlExample instance) { | |
| 50 super(instance); | |
| 51 } | |
| 52 | |
| 53 /** | |
| 54 * Creates the "Control" group. | |
| 55 */ | |
| 56 void createControlGroup () { | |
| 57 super.createControlGroup (); | |
| 58 | |
| 59 /* Create the controls */ | |
| 60 upButton = new Button (alignmentGroup, DWT.RADIO); | |
| 61 upButton.setText (ControlExample.getResourceString("Up")); | |
| 62 downButton = new Button (alignmentGroup, DWT.RADIO); | |
| 63 downButton.setText (ControlExample.getResourceString("Down")); | |
| 64 | |
| 65 /* Add the listeners */ | |
| 66 SelectionListener selectionListener = new class() SelectionAdapter { | |
| 67 public void widgetSelected(SelectionEvent event) { | |
| 68 if (!(cast(Button) event.widget).getSelection()) return; | |
| 69 setExampleWidgetAlignment (); | |
| 70 } | |
| 71 }; | |
| 72 upButton.addSelectionListener(selectionListener); | |
| 73 downButton.addSelectionListener(selectionListener); | |
| 74 } | |
| 75 | |
| 76 /** | |
| 77 * Creates the "Example" group. | |
| 78 */ | |
| 79 void createExampleGroup () { | |
| 80 super.createExampleGroup (); | |
| 81 | |
| 82 /* Create a group for text buttons */ | |
| 83 textButtonGroup = new Group(exampleGroup, DWT.NONE); | |
| 84 GridLayout gridLayout = new GridLayout (); | |
| 85 textButtonGroup.setLayout(gridLayout); | |
| 86 gridLayout.numColumns = 3; | |
| 87 textButtonGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true)); | |
| 88 textButtonGroup.setText (ControlExample.getResourceString("Text_Buttons")); | |
| 89 | |
| 90 /* Create a group for the image buttons */ | |
| 91 imageButtonGroup = new Group(exampleGroup, DWT.NONE); | |
| 92 gridLayout = new GridLayout(); | |
| 93 imageButtonGroup.setLayout(gridLayout); | |
| 94 gridLayout.numColumns = 3; | |
| 95 imageButtonGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true)); | |
| 96 imageButtonGroup.setText (ControlExample.getResourceString("Image_Buttons")); | |
| 97 | |
| 98 /* Create a group for the image and text buttons */ | |
| 99 imagetextButtonGroup = new Group(exampleGroup, DWT.NONE); | |
| 100 gridLayout = new GridLayout(); | |
| 101 imagetextButtonGroup.setLayout(gridLayout); | |
| 102 gridLayout.numColumns = 3; | |
| 103 imagetextButtonGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true)); | |
| 104 imagetextButtonGroup.setText (ControlExample.getResourceString("Image_Text_Buttons")); | |
| 105 } | |
| 106 | |
| 107 /** | |
| 108 * Creates the "Example" widgets. | |
| 109 */ | |
| 110 void createExampleWidgets () { | |
| 111 | |
| 112 /* Compute the widget style */ | |
| 113 int style = getDefaultStyle(); | |
| 114 if (pushButton.getSelection()) style |= DWT.PUSH; | |
| 115 if (checkButton.getSelection()) style |= DWT.CHECK; | |
| 116 if (radioButton.getSelection()) style |= DWT.RADIO; | |
| 117 if (toggleButton.getSelection()) style |= DWT.TOGGLE; | |
| 118 if (flatButton.getSelection()) style |= DWT.FLAT; | |
| 119 if (borderButton.getSelection()) style |= DWT.BORDER; | |
| 120 if (leftButton.getSelection()) style |= DWT.LEFT; | |
| 121 if (rightButton.getSelection()) style |= DWT.RIGHT; | |
| 122 if (arrowButton.getSelection()) { | |
| 123 style |= DWT.ARROW; | |
| 124 if (upButton.getSelection()) style |= DWT.UP; | |
| 125 if (downButton.getSelection()) style |= DWT.DOWN; | |
| 126 } else { | |
| 127 if (centerButton.getSelection()) style |= DWT.CENTER; | |
| 128 } | |
| 129 | |
| 130 /* Create the example widgets */ | |
| 131 button1 = new Button(textButtonGroup, style); | |
| 132 button1.setText(ControlExample.getResourceString("One")); | |
| 133 button2 = new Button(textButtonGroup, style); | |
| 134 button2.setText(ControlExample.getResourceString("Two")); | |
| 135 button3 = new Button(textButtonGroup, style); | |
| 136 button3.setText(ControlExample.getResourceString("Three")); | |
| 137 button4 = new Button(imageButtonGroup, style); | |
| 138 button4.setImage(instance.images[ControlExample.ciClosedFolder]); | |
| 139 button5 = new Button(imageButtonGroup, style); | |
| 140 button5.setImage(instance.images[ControlExample.ciOpenFolder]); | |
| 141 button6 = new Button(imageButtonGroup, style); | |
| 142 button6.setImage(instance.images[ControlExample.ciTarget]); | |
| 143 button7 = new Button(imagetextButtonGroup, style); | |
| 144 button7.setText(ControlExample.getResourceString("One")); | |
| 145 button7.setImage(instance.images[ControlExample.ciClosedFolder]); | |
| 146 button8 = new Button(imagetextButtonGroup, style); | |
| 147 button8.setText(ControlExample.getResourceString("Two")); | |
| 148 button8.setImage(instance.images[ControlExample.ciOpenFolder]); | |
| 149 button9 = new Button(imagetextButtonGroup, style); | |
| 150 button9.setText(ControlExample.getResourceString("Three")); | |
| 151 button9.setImage(instance.images[ControlExample.ciTarget]); | |
| 152 } | |
| 153 | |
| 154 /** | |
| 155 * Creates the "Style" group. | |
| 156 */ | |
| 157 void createStyleGroup() { | |
| 158 super.createStyleGroup (); | |
| 159 | |
| 160 /* Create the extra widgets */ | |
| 161 pushButton = new Button (styleGroup, DWT.RADIO); | |
| 162 pushButton.setText("DWT.PUSH"); | |
| 163 checkButton = new Button (styleGroup, DWT.RADIO); | |
| 164 checkButton.setText ("DWT.CHECK"); | |
| 165 radioButton = new Button (styleGroup, DWT.RADIO); | |
| 166 radioButton.setText ("DWT.RADIO"); | |
| 167 toggleButton = new Button (styleGroup, DWT.RADIO); | |
| 168 toggleButton.setText ("DWT.TOGGLE"); | |
| 169 arrowButton = new Button (styleGroup, DWT.RADIO); | |
| 170 arrowButton.setText ("DWT.ARROW"); | |
| 171 flatButton = new Button (styleGroup, DWT.CHECK); | |
| 172 flatButton.setText ("DWT.FLAT"); | |
| 173 borderButton = new Button (styleGroup, DWT.CHECK); | |
| 174 borderButton.setText ("DWT.BORDER"); | |
| 175 } | |
| 176 | |
| 177 /** | |
| 178 * Gets the "Example" widget children. | |
| 179 */ | |
| 180 Widget [] getExampleWidgets () { | |
| 181 return [ cast(Widget) button1, button2, button3, button4, button5, button6, button7, button8, button9 ]; | |
| 182 } | |
| 183 | |
| 184 /** | |
| 185 * Returns a list of set/get API method names (without the set/get prefix) | |
| 186 * that can be used to set/get values in the example control(s). | |
| 187 */ | |
| 188 char[][] getMethodNames() { | |
| 189 return [ cast(char[])"Selection", "Text", "ToolTipText" ]; | |
| 190 } | |
| 191 | |
| 192 /** | |
| 193 * Gets the text for the tab folder item. | |
| 194 */ | |
| 195 char[] getTabText () { | |
| 196 return "Button"; | |
| 197 } | |
| 198 | |
| 199 /** | |
| 200 * Sets the alignment of the "Example" widgets. | |
| 201 */ | |
| 202 void setExampleWidgetAlignment () { | |
| 203 int alignment = 0; | |
| 204 if (leftButton.getSelection ()) alignment = DWT.LEFT; | |
| 205 if (centerButton.getSelection ()) alignment = DWT.CENTER; | |
| 206 if (rightButton.getSelection ()) alignment = DWT.RIGHT; | |
| 207 if (upButton.getSelection ()) alignment = DWT.UP; | |
| 208 if (downButton.getSelection ()) alignment = DWT.DOWN; | |
| 209 button1.setAlignment (alignment); | |
| 210 button2.setAlignment (alignment); | |
| 211 button3.setAlignment (alignment); | |
| 212 button4.setAlignment (alignment); | |
| 213 button5.setAlignment (alignment); | |
| 214 button6.setAlignment (alignment); | |
| 215 button7.setAlignment (alignment); | |
| 216 button8.setAlignment (alignment); | |
| 217 button9.setAlignment (alignment); | |
| 218 } | |
| 219 | |
| 220 /** | |
| 221 * Sets the state of the "Example" widgets. | |
| 222 */ | |
| 223 void setExampleWidgetState () { | |
| 224 super.setExampleWidgetState (); | |
| 225 if (arrowButton.getSelection ()) { | |
| 226 upButton.setEnabled (true); | |
| 227 centerButton.setEnabled (false); | |
| 228 downButton.setEnabled (true); | |
| 229 } else { | |
| 230 upButton.setEnabled (false); | |
| 231 centerButton.setEnabled (true); | |
| 232 downButton.setEnabled (false); | |
| 233 } | |
| 234 upButton.setSelection ((button1.getStyle () & DWT.UP) !is 0); | |
| 235 downButton.setSelection ((button1.getStyle () & DWT.DOWN) !is 0); | |
| 236 pushButton.setSelection ((button1.getStyle () & DWT.PUSH) !is 0); | |
| 237 checkButton.setSelection ((button1.getStyle () & DWT.CHECK) !is 0); | |
| 238 radioButton.setSelection ((button1.getStyle () & DWT.RADIO) !is 0); | |
| 239 toggleButton.setSelection ((button1.getStyle () & DWT.TOGGLE) !is 0); | |
| 240 arrowButton.setSelection ((button1.getStyle () & DWT.ARROW) !is 0); | |
| 241 flatButton.setSelection ((button1.getStyle () & DWT.FLAT) !is 0); | |
| 242 borderButton.setSelection ((button1.getStyle () & DWT.BORDER) !is 0); | |
| 243 } | |
| 244 } |