Mercurial > projects > dwt-samples
diff snippets/toolbar/Snippet153.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/Snippet153.d Sat May 10 13:32:45 2008 -0700 @@ -0,0 +1,62 @@ +/******************************************************************************* + * 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.Snippet153; + +/* + * ToolBar example snippet: update a status line when the pointer enters a ToolItem + * + * For a list of all SWT example snippets see + * http://www.eclipse.org/swt/snippets/ + */ +import dwt.DWT; +import dwt.events.MouseEvent; +import dwt.events.MouseMoveListener; +import dwt.graphics.Point; +import dwt.widgets.Display; +import dwt.widgets.Shell; +import dwt.widgets.ToolBar; +import dwt.widgets.ToolItem; +import dwt.widgets.Label; + +static char[] statusText = ""; +void main() { + Display display = new Display(); + Shell shell = new Shell(display); + shell.setBounds(10, 10, 200, 200); + ToolBar bar = new ToolBar(shell, DWT.BORDER); + bar.setBounds(10, 10, 150, 50); + Label statusLine = new Label(shell, DWT.BORDER); + statusLine.setBounds(10, 90, 150, 30); + (new ToolItem(bar, DWT.NONE)).setText("item 1"); + (new ToolItem(bar, DWT.NONE)).setText("item 2"); + (new ToolItem(bar, DWT.NONE)).setText("item 3"); + bar.addMouseMoveListener(new class MouseMoveListener { + void mouseMove(MouseEvent e) { + ToolItem item = bar.getItem(new Point(e.x, e.y)); + char[] name = ""; + if (item !is null) { + name = item.getText(); + } + if (statusText != name) { + statusLine.setText(name); + statusText = name; + } + } + }); + shell.open(); + while (!shell.isDisposed()) { + if (!display.readAndDispatch()) display.sleep(); + } + display.dispose(); +} +