Mercurial > projects > dwt-samples

comparison snippets/menu/Snippet97.d @ 78:4a04b6759f98

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Clean up directory names
author John Reimer <terminal.node@gmail.com>
date Sat, 10 May 2008 13:32:45 -0700
parents
children 1f0a7a472680
comparison
equal deleted inserted replaced
76:04f122e90b0a 78:4a04b6759f98
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 * Jesse Phillips <Jesse.K.Phillips+D> gmail.com
12 *******************************************************************************/
13 module snippets.menu.Snippet97;
14
15 /*
16 * Menu example snippet: fill a menu dynamically (when menu shown)
17 * Select items then right click to show menu.
18 *
19 * For a list of all SWT example snippets see
20 * http://www.eclipse.org/swt/snippets/
21 */
22 import dwt.DWT;
23 import dwt.widgets.Display;
24 import dwt.widgets.Event;
25 import dwt.widgets.Listener;
26 import dwt.widgets.Menu;
27 import dwt.widgets.MenuItem;
28 import dwt.widgets.Shell;
29 import dwt.widgets.Tree;
30 import dwt.widgets.TreeItem;
31
32 import tango.util.Convert;
33
34 void main () {
35 auto display = new Display ();
36 auto shell = new Shell (display);
37 auto tree = new Tree (shell, DWT.BORDER | DWT.MULTI);
38 auto menu = new Menu (shell, DWT.POP_UP);
39 tree.setMenu (menu);
40 for (int i=0; i<12; i++) {
41 auto item = new TreeItem (tree, DWT.NONE);
42 item.setText ("Item " ~ to!(char[])(i));
43 }
44 menu.addListener (DWT.Show, new class Listener {
45 public void handleEvent (Event event) {
46 auto menuItems = menu.getItems ();
47 foreach (item; menuItems) {
48 item.dispose ();
49 }
50 auto treeItems = tree.getSelection ();
51 foreach (item; treeItems) {
52 auto menuItem = new MenuItem (menu, DWT.PUSH);
53 menuItem.setText (item.getText ());
54 }
55 }
56 });
57 tree.setSize (200, 200);
58 shell.setSize (300, 300);
59 shell.open ();
60 while (!shell.isDisposed ()) {
61 if (!display.readAndDispatch ()) display.sleep ();
62 }
63 display.dispose ();
64 }