Mercurial > projects > dwt2
view org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet97.d @ 125:c43718956f21 default tip
Updated the snippets status.
author | Jacob Carlborg <doob@me.com> |
---|---|
date | Thu, 11 Aug 2011 19:55:14 +0200 |
parents | 9f4c18c268b2 |
children |
line wrap: on
line source
/******************************************************************************* * 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 * D Port: * Jesse Phillips <Jesse.K.Phillips+D> gmail.com *******************************************************************************/ module org.eclipse.swt.snippets.Snippet97; /* * Menu example snippet: fill a menu dynamically (when menu shown) * Select items then right click to show menu. * * For a list of all SWT example snippets see * http://www.eclipse.org/swt/snippets/ */ import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.MenuItem; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Tree; import org.eclipse.swt.widgets.TreeItem; import java.lang.all; version(Tango){ import tango.util.Convert; } else { // Phobos import std.conv; } void main () { auto display = new Display (); auto shell = new Shell (display); auto tree = new Tree (shell, SWT.BORDER | SWT.MULTI); auto menu = new Menu (shell, SWT.POP_UP); tree.setMenu (menu); for (int i=0; i<12; i++) { auto item = new TreeItem (tree, SWT.NONE); item.setText ("Item " ~ to!(String)(i)); } menu.addListener (SWT.Show, new class Listener { public void handleEvent (Event event) { auto menuItems = menu.getItems (); foreach (item; menuItems) { item.dispose (); } auto treeItems = tree.getSelection (); foreach (item; treeItems) { auto menuItem = new MenuItem (menu, SWT.PUSH); menuItem.setText (item.getText ()); } } }); tree.setSize (200, 200); shell.setSize (300, 300); shell.open (); while (!shell.isDisposed ()) { if (!display.readAndDispatch ()) display.sleep (); } display.dispose (); }