Mercurial > projects > dwt2
diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet286.d @ 28:69b1fa94a4a8
Added SWT snippets
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 22 Mar 2009 15:17:04 +0100 |
parents | |
children | 4e5843b771cc |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet286.d Sun Mar 22 15:17:04 2009 +0100 @@ -0,0 +1,68 @@ +/******************************************************************************* + * Copyright (c) 2007 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 + *******************************************************************************/ +module org.eclipse.swt.snippets.Snippet286; + +/* + * use a menu item's armListener to update a status line. + * + * For a list of all SWT example snippets see + * http://www.eclipse.org/swt/snippets/ + */ +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.ArmEvent; +import org.eclipse.swt.events.ArmListener; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.widgets.Canvas; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Menu; +import org.eclipse.swt.widgets.MenuItem; + +import tango.util.Convert; + + +void main() { + Display display = new Display(); + Shell shell = new Shell(display); + shell.setLayout(new GridLayout()); + + Canvas blankCanvas = new Canvas(shell, SWT.BORDER); + blankCanvas.setLayoutData(new GridData(200, 200)); + Label statusLine = new Label(shell, SWT.NONE); + statusLine.setLayoutData(new GridData(SWT.FILL, DWT.CENTER, true, false)); + + Menu bar = new Menu (shell, SWT.BAR); + shell.setMenuBar (bar); + + MenuItem menuItem = new MenuItem (bar, SWT.CASCADE); + menuItem.setText ("Test"); + Menu menu = new Menu(bar); + menuItem.setMenu (menu); + + for (int i = 0; i < 5; i++) { + MenuItem item = new MenuItem (menu, SWT.PUSH); + item.setText ("Item " ~ to!(char[])(i)); + item.addArmListener(new class ArmListener { + public void widgetArmed(ArmEvent e) { + statusLine.setText((cast(MenuItem)e.getSource()).getText()); + } + }); + } + + shell.pack(); + shell.open(); + + while(!shell.isDisposed()) { + if(!display.readAndDispatch()) display.sleep(); + } +}