Mercurial > projects > dwt-samples
annotate snippets/sash/Snippet107.d @ 120:1f0a7a472680
fix rm snippets from module statements.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Sun, 20 Jul 2008 19:17:23 +0200 |
| parents | 4a04b6759f98 |
| children |
| rev | line source |
|---|---|
| 78 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2004 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 *******************************************************************************/ | |
|
120
1f0a7a472680
fix rm snippets from module statements.
Frank Benoit <benoit@tionex.de>
parents:
78
diff
changeset
|
11 module sash.Snippet107; |
| 78 | 12 /* |
| 13 * Sash example snippet: implement a simple splitter (with a 20 pixel limit) | |
| 14 * | |
| 15 * For a list of all SWT example snippets see | |
| 16 * http://www.eclipse.org/swt/snippets/ | |
| 17 */ | |
| 18 import dwt.DWT; | |
| 19 import dwt.graphics.Rectangle; | |
| 20 import dwt.layout.FormAttachment; | |
| 21 import dwt.layout.FormData; | |
| 22 import dwt.layout.FormLayout; | |
| 23 import dwt.widgets.Button; | |
| 24 import dwt.widgets.Display; | |
| 25 import dwt.widgets.Event; | |
| 26 import dwt.widgets.Listener; | |
| 27 import dwt.widgets.Sash; | |
| 28 import dwt.widgets.Shell; | |
| 29 | |
| 30 import tango.math.Math; | |
| 31 | |
| 32 void main () { | |
| 33 auto display = new Display (); | |
| 34 auto shell = new Shell (display); | |
| 35 auto button1 = new Button (shell, DWT.PUSH); | |
| 36 button1.setText ("Button 1"); | |
| 37 auto sash = new Sash (shell, DWT.VERTICAL); | |
| 38 auto button2 = new Button (shell, DWT.PUSH); | |
| 39 button2.setText ("Button 2"); | |
| 40 | |
| 41 auto form = new FormLayout (); | |
| 42 shell.setLayout (form); | |
| 43 | |
| 44 auto button1Data = new FormData (); | |
| 45 button1Data.left = new FormAttachment (0, 0); | |
| 46 button1Data.right = new FormAttachment (sash, 0); | |
| 47 button1Data.top = new FormAttachment (0, 0); | |
| 48 button1Data.bottom = new FormAttachment (100, 0); | |
| 49 button1.setLayoutData (button1Data); | |
| 50 | |
| 51 int limit = 20, percent = 50; | |
| 52 auto sashData = new FormData (); | |
| 53 sashData.left = new FormAttachment (percent, 0); | |
| 54 sashData.top = new FormAttachment (0, 0); | |
| 55 sashData.bottom = new FormAttachment (100, 0); | |
| 56 sash.setLayoutData (sashData); | |
| 57 sash.addListener (DWT.Selection, new class Listener { | |
| 58 public void handleEvent (Event e) { | |
| 59 auto sashRect = sash.getBounds (); | |
| 60 auto shellRect = shell.getClientArea (); | |
| 61 int right = shellRect.width - sashRect.width - limit; | |
| 62 e.x = Math.max (Math.min (e.x, right), limit); | |
| 63 if (e.x !is sashRect.x) { | |
| 64 sashData.left = new FormAttachment (0, e.x); | |
| 65 shell.layout (); | |
| 66 } | |
| 67 } | |
| 68 }); | |
| 69 | |
| 70 auto button2Data = new FormData (); | |
| 71 button2Data.left = new FormAttachment (sash, 0); | |
| 72 button2Data.right = new FormAttachment (100, 0); | |
| 73 button2Data.top = new FormAttachment (0, 0); | |
| 74 button2Data.bottom = new FormAttachment (100, 0); | |
| 75 button2.setLayoutData (button2Data); | |
| 76 | |
| 77 shell.pack (); | |
| 78 shell.open (); | |
| 79 while (!shell.isDisposed ()) { | |
| 80 if (!display.readAndDispatch ()) display.sleep (); | |
| 81 } | |
| 82 display.dispose (); | |
| 83 } |