Mercurial > projects > dwt-samples
diff snippets/toolbar/Snippet67.d @ 78:4a04b6759f98
Clean up directory names
author | John Reimer <terminal.node@gmail.com> |
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date | Sat, 10 May 2008 13:32:45 -0700 |
parents | |
children | 1f0a7a472680 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/snippets/toolbar/Snippet67.d Sat May 10 13:32:45 2008 -0700 @@ -0,0 +1,64 @@ +/******************************************************************************* + * 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 + * Port to the D programming language: + * Bill Baxter <bill@billbaxter.com> + *******************************************************************************/ +module snippets.toolbar.Snippet67; + +/* + * ToolBar example snippet: place a drop down menu in a tool bar + * + * For a list of all SWT example snippets see + * http://www.eclipse.org/swt/snippets/ + */ +import dwt.DWT; +import dwt.graphics.Rectangle; +import dwt.graphics.Point; +import dwt.widgets.Display; +import dwt.widgets.Shell; +import dwt.widgets.ToolBar; +import dwt.widgets.ToolItem; +import dwt.widgets.Menu; +import dwt.widgets.MenuItem; +import dwt.widgets.Listener; +import dwt.widgets.Event; + +import tango.util.Convert; + +void main () { + Display display = new Display (); + Shell shell = new Shell (display); + ToolBar toolBar = new ToolBar (shell, DWT.NONE); + Menu menu = new Menu (shell, DWT.POP_UP); + for (int i=0; i<8; i++) { + MenuItem item = new MenuItem (menu, DWT.PUSH); + item.setText ("Item " ~ to!(char[])(i)); + } + ToolItem item = new ToolItem (toolBar, DWT.DROP_DOWN); + item.addListener (DWT.Selection, new class Listener { + void handleEvent (Event event) { + if (event.detail == DWT.ARROW) { + Rectangle rect = item.getBounds (); + Point pt = new Point (rect.x, rect.y + rect.height); + pt = toolBar.toDisplay (pt); + menu.setLocation (pt.x, pt.y); + menu.setVisible (true); + } + } + }); + toolBar.pack (); + shell.pack (); + shell.open (); + while (!shell.isDisposed ()) { + if (!display.readAndDispatch ()) display.sleep (); + } + menu.dispose (); + display.dispose (); +}