blob: f6725bc98312e4a13db979b5f6c3597533a3bdf2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* Menu example snippet: create a menu with radio items
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.events.*;
public class Snippet89 {
public static void main (String [] args) {
Display display = new Display ();
Shell shell = new Shell (display);
Menu menu = new Menu (shell, SWT.POP_UP);
for (int i=0; i<4; i++) {
MenuItem item = new MenuItem (menu, SWT.RADIO);
item.setText ("Item " + i);
item.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
MenuItem item = (MenuItem)e.widget;
if (item.getSelection ()) {
System.out.println (item + " selected");
} else {
System.out.println (item + " unselected");
}
}
});
}
shell.setMenu (menu);
shell.setSize (300, 300);
shell.open ();
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) display.sleep ();
}
display.dispose ();
}
}
|
