78
|
1 /*******************************************************************************
|
|
2 * Copyright (c) 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 *******************************************************************************/
|
|
11 module snippets.menu.Snippet286;
|
|
12
|
|
13 /*
|
|
14 * use a menu item's armListener to update a status line.
|
|
15 *
|
|
16 * For a list of all SWT example snippets see
|
|
17 * http://www.eclipse.org/swt/snippets/
|
|
18 */
|
|
19 import dwt.DWT;
|
|
20 import dwt.events.ArmEvent;
|
|
21 import dwt.events.ArmListener;
|
|
22 import dwt.layout.GridLayout;
|
|
23 import dwt.layout.GridData;
|
|
24 import dwt.widgets.Display;
|
|
25 import dwt.widgets.Shell;
|
|
26 import dwt.widgets.Canvas;
|
|
27 import dwt.widgets.Label;
|
|
28 import dwt.widgets.Menu;
|
|
29 import dwt.widgets.MenuItem;
|
|
30
|
|
31 import tango.util.Convert;
|
|
32
|
|
33
|
|
34 void main() {
|
|
35 Display display = new Display();
|
|
36 Shell shell = new Shell(display);
|
|
37 shell.setLayout(new GridLayout());
|
|
38
|
|
39 Canvas blankCanvas = new Canvas(shell, DWT.BORDER);
|
|
40 blankCanvas.setLayoutData(new GridData(200, 200));
|
|
41 Label statusLine = new Label(shell, DWT.NONE);
|
|
42 statusLine.setLayoutData(new GridData(DWT.FILL, DWT.CENTER, true, false));
|
|
43
|
|
44 Menu bar = new Menu (shell, DWT.BAR);
|
|
45 shell.setMenuBar (bar);
|
|
46
|
|
47 MenuItem menuItem = new MenuItem (bar, DWT.CASCADE);
|
|
48 menuItem.setText ("Test");
|
|
49 Menu menu = new Menu(bar);
|
|
50 menuItem.setMenu (menu);
|
|
51
|
|
52 for (int i = 0; i < 5; i++) {
|
|
53 MenuItem item = new MenuItem (menu, DWT.PUSH);
|
|
54 item.setText ("Item " ~ to!(char[])(i));
|
|
55 item.addArmListener(new class ArmListener {
|
|
56 public void widgetArmed(ArmEvent e) {
|
|
57 statusLine.setText((cast(MenuItem)e.getSource()).getText());
|
|
58 }
|
|
59 });
|
|
60 }
|
|
61
|
|
62 shell.pack();
|
|
63 shell.open();
|
|
64
|
|
65 while(!shell.isDisposed()) {
|
|
66 if(!display.readAndDispatch()) display.sleep();
|
|
67 }
|
|
68 }
|