Mercurial > projects > dwt-samples
annotate examples/controlexample/ShellTab.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 | 4a04b6759f98 |
| children |
| rev | line source |
|---|---|
| 78 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2006 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:
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diff
changeset
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13 module controlexample.ShellTab; |
| 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.Event; | |
| 25 import dwt.widgets.Group; | |
| 26 import dwt.widgets.Listener; | |
| 27 import dwt.widgets.Shell; | |
| 28 | |
|
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eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
78
diff
changeset
|
29 import controlexample.Tab; |
|
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
78
diff
changeset
|
30 import controlexample.ControlExample; |
| 78 | 31 |
| 32 import dwt.dwthelper.utils; | |
| 33 | |
| 34 import tango.util.Convert; | |
| 35 | |
| 36 class ShellTab : Tab { | |
| 37 /* Style widgets added to the "Style" groups, and "Other" group */ | |
| 38 Button noParentButton, parentButton; | |
| 39 Button noTrimButton, closeButton, titleButton, minButton, maxButton, borderButton, resizeButton, onTopButton, toolButton; | |
| 40 Button createButton, closeAllButton; | |
| 41 Button modelessButton, primaryModalButton, applicationModalButton, systemModalButton; | |
| 42 Button imageButton; | |
| 43 Group parentStyleGroup, modalStyleGroup; | |
| 44 | |
| 45 /* Variables used to track the open shells */ | |
| 46 int shellCount = 0; | |
| 47 Shell [] shells; | |
| 48 | |
| 49 /** | |
| 50 * Creates the Tab within a given instance of ControlExample. | |
| 51 */ | |
| 52 this(ControlExample instance) { | |
| 53 super(instance); | |
| 54 } | |
| 55 | |
| 56 /** | |
| 57 * Close all the example shells. | |
| 58 */ | |
| 59 void closeAllShells() { | |
| 60 for (int i = 0; i<shellCount; i++) { | |
| 61 if (shells[i] !is null & !shells [i].isDisposed ()) { | |
| 62 shells [i].dispose(); | |
| 63 } | |
| 64 } | |
| 65 shellCount = 0; | |
| 66 } | |
| 67 | |
| 68 /** | |
| 69 * Handle the Create button selection event. | |
| 70 * | |
| 71 * @param event org.eclipse.swt.events.SelectionEvent | |
| 72 */ | |
| 73 public void createButtonSelected(SelectionEvent event) { | |
| 74 | |
| 75 /* | |
| 76 * Remember the example shells so they | |
| 77 * can be disposed by the user. | |
| 78 */ | |
| 79 if (shellCount >= shells.length) { | |
| 80 Shell [] newShells = new Shell [shells.length + 4]; | |
| 81 System.arraycopy (shells, 0, newShells, 0, shells.length); | |
| 82 shells = newShells; | |
| 83 } | |
| 84 | |
| 85 /* Compute the shell style */ | |
| 86 int style = DWT.NONE; | |
| 87 if (noTrimButton.getSelection()) style |= DWT.NO_TRIM; | |
| 88 if (closeButton.getSelection()) style |= DWT.CLOSE; | |
| 89 if (titleButton.getSelection()) style |= DWT.TITLE; | |
| 90 if (minButton.getSelection()) style |= DWT.MIN; | |
| 91 if (maxButton.getSelection()) style |= DWT.MAX; | |
| 92 if (borderButton.getSelection()) style |= DWT.BORDER; | |
| 93 if (resizeButton.getSelection()) style |= DWT.RESIZE; | |
| 94 if (onTopButton.getSelection()) style |= DWT.ON_TOP; | |
| 95 if (toolButton.getSelection()) style |= DWT.TOOL; | |
| 96 if (modelessButton.getSelection()) style |= DWT.MODELESS; | |
| 97 if (primaryModalButton.getSelection()) style |= DWT.PRIMARY_MODAL; | |
| 98 if (applicationModalButton.getSelection()) style |= DWT.APPLICATION_MODAL; | |
| 99 if (systemModalButton.getSelection()) style |= DWT.SYSTEM_MODAL; | |
| 100 | |
| 101 /* Create the shell with or without a parent */ | |
| 102 if (noParentButton.getSelection ()) { | |
| 103 shells [shellCount] = new Shell (style); | |
| 104 } else { | |
| 105 shells [shellCount] = new Shell (shell, style); | |
| 106 } | |
| 107 Shell currentShell = shells [shellCount]; | |
| 108 Button button = new Button(currentShell, DWT.PUSH); | |
| 109 button.setBounds(20, 20, 120, 30); | |
| 110 Button closeButton = new Button(currentShell, DWT.PUSH); | |
| 111 closeButton.setBounds(160, 20, 120, 30); | |
| 112 closeButton.setText(ControlExample.getResourceString("Close")); | |
| 113 closeButton.addListener(DWT.Selection, new class(currentShell) Listener { | |
| 114 Shell s; | |
| 115 this( Shell s ){ this.s = s; } | |
| 116 public void handleEvent(Event event) { | |
| 117 s.dispose(); | |
| 118 } | |
| 119 }); | |
| 120 | |
| 121 /* Set the size, title, and image, and open the shell */ | |
| 122 currentShell.setSize (300, 100); | |
| 123 currentShell.setText (ControlExample.getResourceString("Title") ~ to!(char[])(shellCount)); | |
| 124 if (imageButton.getSelection()) currentShell.setImage(instance.images[ControlExample.ciTarget]); | |
| 125 if (backgroundImageButton.getSelection()) currentShell.setBackgroundImage(instance.images[ControlExample.ciBackground]); | |
| 126 hookListeners (currentShell); | |
| 127 currentShell.open (); | |
| 128 shellCount++; | |
| 129 } | |
| 130 | |
| 131 /** | |
| 132 * Creates the "Control" group. | |
| 133 */ | |
| 134 void createControlGroup () { | |
| 135 /* | |
| 136 * Create the "Control" group. This is the group on the | |
| 137 * right half of each example tab. It consists of the | |
| 138 * style group, the 'other' group and the size group. | |
| 139 */ | |
| 140 controlGroup = new Group (tabFolderPage, DWT.NONE); | |
| 141 controlGroup.setLayout (new GridLayout (2, true)); | |
| 142 controlGroup.setLayoutData (new GridData (GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); | |
| 143 controlGroup.setText (ControlExample.getResourceString("Parameters")); | |
| 144 | |
| 145 /* Create a group for the decoration style controls */ | |
| 146 styleGroup = new Group (controlGroup, DWT.NONE); | |
| 147 styleGroup.setLayout (new GridLayout ()); | |
| 148 styleGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, false, false, 1, 3)); | |
| 149 styleGroup.setText (ControlExample.getResourceString("Decoration_Styles")); | |
| 150 | |
| 151 /* Create a group for the modal style controls */ | |
| 152 modalStyleGroup = new Group (controlGroup, DWT.NONE); | |
| 153 modalStyleGroup.setLayout (new GridLayout ()); | |
| 154 modalStyleGroup.setLayoutData (new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); | |
| 155 modalStyleGroup.setText (ControlExample.getResourceString("Modal_Styles")); | |
| 156 | |
| 157 /* Create a group for the 'other' controls */ | |
| 158 otherGroup = new Group (controlGroup, DWT.NONE); | |
| 159 otherGroup.setLayout (new GridLayout ()); | |
| 160 otherGroup.setLayoutData (new GridData(DWT.FILL, DWT.FILL, false, false)); | |
| 161 otherGroup.setText (ControlExample.getResourceString("Other")); | |
| 162 | |
| 163 /* Create a group for the parent style controls */ | |
| 164 parentStyleGroup = new Group (controlGroup, DWT.NONE); | |
| 165 parentStyleGroup.setLayout (new GridLayout ()); | |
| 166 GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL); | |
| 167 parentStyleGroup.setLayoutData (gridData); | |
| 168 parentStyleGroup.setText (ControlExample.getResourceString("Parent")); | |
| 169 } | |
| 170 | |
| 171 /** | |
| 172 * Creates the "Control" widget children. | |
| 173 */ | |
| 174 void createControlWidgets () { | |
| 175 | |
| 176 /* Create the parent style buttons */ | |
| 177 noParentButton = new Button (parentStyleGroup, DWT.RADIO); | |
| 178 noParentButton.setText (ControlExample.getResourceString("No_Parent")); | |
| 179 parentButton = new Button (parentStyleGroup, DWT.RADIO); | |
| 180 parentButton.setText (ControlExample.getResourceString("Parent")); | |
| 181 | |
| 182 /* Create the decoration style buttons */ | |
| 183 noTrimButton = new Button (styleGroup, DWT.CHECK); | |
| 184 noTrimButton.setText ("DWT.NO_TRIM"); | |
| 185 closeButton = new Button (styleGroup, DWT.CHECK); | |
| 186 closeButton.setText ("DWT.CLOSE"); | |
| 187 titleButton = new Button (styleGroup, DWT.CHECK); | |
| 188 titleButton.setText ("DWT.TITLE"); | |
| 189 minButton = new Button (styleGroup, DWT.CHECK); | |
| 190 minButton.setText ("DWT.MIN"); | |
| 191 maxButton = new Button (styleGroup, DWT.CHECK); | |
| 192 maxButton.setText ("DWT.MAX"); | |
| 193 borderButton = new Button (styleGroup, DWT.CHECK); | |
| 194 borderButton.setText ("DWT.BORDER"); | |
| 195 resizeButton = new Button (styleGroup, DWT.CHECK); | |
| 196 resizeButton.setText ("DWT.RESIZE"); | |
| 197 onTopButton = new Button (styleGroup, DWT.CHECK); | |
| 198 onTopButton.setText ("DWT.ON_TOP"); | |
| 199 toolButton = new Button (styleGroup, DWT.CHECK); | |
| 200 toolButton.setText ("DWT.TOOL"); | |
| 201 | |
| 202 /* Create the modal style buttons */ | |
| 203 modelessButton = new Button (modalStyleGroup, DWT.RADIO); | |
| 204 modelessButton.setText ("DWT.MODELESS"); | |
| 205 primaryModalButton = new Button (modalStyleGroup, DWT.RADIO); | |
| 206 primaryModalButton.setText ("DWT.PRIMARY_MODAL"); | |
| 207 applicationModalButton = new Button (modalStyleGroup, DWT.RADIO); | |
| 208 applicationModalButton.setText ("DWT.APPLICATION_MODAL"); | |
| 209 systemModalButton = new Button (modalStyleGroup, DWT.RADIO); | |
| 210 systemModalButton.setText ("DWT.SYSTEM_MODAL"); | |
| 211 | |
| 212 /* Create the 'other' buttons */ | |
| 213 imageButton = new Button (otherGroup, DWT.CHECK); | |
| 214 imageButton.setText (ControlExample.getResourceString("Image")); | |
| 215 backgroundImageButton = new Button(otherGroup, DWT.CHECK); | |
| 216 backgroundImageButton.setText(ControlExample.getResourceString("BackgroundImage")); | |
| 217 | |
| 218 /* Create the "create" and "closeAll" buttons */ | |
| 219 createButton = new Button (controlGroup, DWT.NONE); | |
| 220 GridData gridData = new GridData (GridData.HORIZONTAL_ALIGN_END); | |
| 221 createButton.setLayoutData (gridData); | |
| 222 createButton.setText (ControlExample.getResourceString("Create_Shell")); | |
| 223 closeAllButton = new Button (controlGroup, DWT.NONE); | |
| 224 gridData = new GridData (GridData.HORIZONTAL_ALIGN_BEGINNING); | |
| 225 closeAllButton.setText (ControlExample.getResourceString("Close_All_Shells")); | |
| 226 closeAllButton.setLayoutData (gridData); | |
| 227 | |
| 228 /* Add the listeners */ | |
| 229 createButton.addSelectionListener(new class() SelectionAdapter { | |
| 230 public void widgetSelected(SelectionEvent e) { | |
| 231 createButtonSelected(e); | |
| 232 } | |
| 233 }); | |
| 234 closeAllButton.addSelectionListener(new class() SelectionAdapter { | |
| 235 public void widgetSelected(SelectionEvent e) { | |
| 236 closeAllShells (); | |
| 237 } | |
| 238 }); | |
| 239 SelectionListener decorationButtonListener = new class() SelectionAdapter { | |
| 240 public void widgetSelected(SelectionEvent event) { | |
| 241 decorationButtonSelected(event); | |
| 242 } | |
| 243 }; | |
| 244 noTrimButton.addSelectionListener (decorationButtonListener); | |
| 245 closeButton.addSelectionListener (decorationButtonListener); | |
| 246 titleButton.addSelectionListener (decorationButtonListener); | |
| 247 minButton.addSelectionListener (decorationButtonListener); | |
| 248 maxButton.addSelectionListener (decorationButtonListener); | |
| 249 borderButton.addSelectionListener (decorationButtonListener); | |
| 250 resizeButton.addSelectionListener (decorationButtonListener); | |
| 251 applicationModalButton.addSelectionListener (decorationButtonListener); | |
| 252 systemModalButton.addSelectionListener (decorationButtonListener); | |
| 253 | |
| 254 /* Set the default state */ | |
| 255 noParentButton.setSelection (true); | |
| 256 modelessButton.setSelection (true); | |
| 257 backgroundImageButton.setSelection(false); | |
| 258 } | |
| 259 | |
| 260 /** | |
| 261 * Handle a decoration button selection event. | |
| 262 * | |
| 263 * @param event org.eclipse.swt.events.SelectionEvent | |
| 264 */ | |
| 265 public void decorationButtonSelected(SelectionEvent event) { | |
| 266 | |
| 267 /* Make sure if the modal style is DWT.APPLICATION_MODAL or | |
| 268 * DWT.SYSTEM_MODAL the style DWT.CLOSE is also selected. | |
| 269 * This is to make sure the user can close the shell. | |
| 270 */ | |
| 271 Button widget = cast(Button) event.widget; | |
| 272 if (widget is applicationModalButton || widget is systemModalButton) { | |
| 273 if (widget.getSelection()) { | |
| 274 closeButton.setSelection (true); | |
| 275 noTrimButton.setSelection (false); | |
| 276 } | |
| 277 return; | |
| 278 } | |
| 279 if (widget is closeButton) { | |
| 280 if (applicationModalButton.getSelection() || systemModalButton.getSelection()) { | |
| 281 closeButton.setSelection (true); | |
| 282 } | |
| 283 } | |
| 284 /* | |
| 285 * Make sure if the No Trim button is selected then | |
| 286 * all other decoration buttons are deselected. | |
| 287 */ | |
| 288 if (widget.getSelection() && widget !is noTrimButton) { | |
| 289 noTrimButton.setSelection (false); | |
| 290 return; | |
| 291 } | |
| 292 if (widget.getSelection() && widget is noTrimButton) { | |
| 293 if (applicationModalButton.getSelection() || systemModalButton.getSelection()) { | |
| 294 noTrimButton.setSelection (false); | |
| 295 return; | |
| 296 } | |
| 297 closeButton.setSelection (false); | |
| 298 titleButton.setSelection (false); | |
| 299 minButton.setSelection (false); | |
| 300 maxButton.setSelection (false); | |
| 301 borderButton.setSelection (false); | |
| 302 resizeButton.setSelection (false); | |
| 303 return; | |
| 304 } | |
| 305 } | |
| 306 | |
| 307 /** | |
| 308 * Gets the text for the tab folder item. | |
| 309 */ | |
| 310 char[] getTabText () { | |
| 311 return "Shell"; | |
| 312 } | |
| 313 } |