Mercurial > projects > dwt2
view 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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/******************************************************************************* * 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(); } }