Mercurial > projects > dwt2
annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet118.d @ 125:c43718956f21 default tip
Updated the snippets status.
| author | Jacob Carlborg <doob@me.com> |
|---|---|
| date | Thu, 11 Aug 2011 19:55:14 +0200 |
| parents | 536e43f63c81 |
| children |
| rev | line source |
|---|---|
| 28 | 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 * D Port: | |
| 11 * Thomas Demmer <t_demmer AT web DOT de> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.snippets.Snippet118; | |
| 14 | |
| 15 /* | |
| 16 * Cursor example snippet: create a color cursor from an image file | |
| 17 * | |
| 18 * For a list of all SWT example snippets see | |
| 19 * http://www.eclipse.org/swt/snippets/ | |
| 20 * | |
| 21 * @since 3.0 | |
| 22 */ | |
| 23 import org.eclipse.swt.SWT; | |
| 24 import org.eclipse.swt.graphics.Cursor; | |
| 25 import org.eclipse.swt.graphics.ImageData; | |
| 26 import org.eclipse.swt.graphics.Point; | |
| 27 import org.eclipse.swt.widgets.Button; | |
| 28 import org.eclipse.swt.widgets.Display; | |
| 29 import org.eclipse.swt.widgets.FileDialog; | |
| 30 import org.eclipse.swt.widgets.Event; | |
| 31 import org.eclipse.swt.widgets.Listener; | |
| 32 import org.eclipse.swt.widgets.Shell; | |
| 33 | |
| 34 import java.lang.all; | |
| 35 | |
|
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
29
diff
changeset
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36 void main () { |
| 28 | 37 Display display = new Display(); |
| 38 Shell shell = new Shell(display); | |
| 39 shell.setSize(150, 150); | |
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
29
diff
changeset
|
40 Cursor[1] cursor; |
| 28 | 41 Button button = new Button(shell, SWT.PUSH); |
| 42 button.setText("Change cursor"); | |
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29
4e5843b771cc
First snippets buildable on windows
Frank Benoit <benoit@tionex.de>
parents:
28
diff
changeset
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43 Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT); |
| 28 | 44 button.setSize(size); |
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120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
29
diff
changeset
|
45 button.addListener(SWT.Selection, new class Listener{ |
| 28 | 46 public void handleEvent(Event e) { |
| 47 FileDialog dialog = new FileDialog(shell); | |
| 48 dialog.setFilterExtensions(["*.ico", "*.gif", "*.*"]); | |
| 49 String name = dialog.open(); | |
| 50 if (name is null) return; | |
| 51 ImageData image = new ImageData(name); | |
| 52 Cursor oldCursor = cursor[0]; | |
| 53 cursor[0] = new Cursor(display, image, 0, 0); | |
| 54 shell.setCursor(cursor[0]); | |
| 55 if (oldCursor !is null) oldCursor.dispose(); | |
| 56 } | |
| 57 }); | |
| 58 shell.open(); | |
| 59 while (!shell.isDisposed()) { | |
| 60 if (!display.readAndDispatch()) | |
| 61 display.sleep(); | |
| 62 } | |
| 63 if (cursor[0] !is null) cursor[0].dispose(); | |
| 64 display.dispose(); | |
| 65 } | |
| 66 |