--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/snippets/display/Snippet68.d	Tue Jul 29 01:50:10 2008 +0200
@@ -0,0 +1,67 @@
+/*******************************************************************************
+ * 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:
+ *     Thomas Demmer <t_demmer AT web DOT de>
+ *******************************************************************************/
+module display.Snippet68;
+ 
+/*
+ * Display example snippet: stop a repeating timer when a button is pressed
+ *
+ * For a list of all DWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import dwt.DWT;
+import dwt.graphics.Color;
+import dwt.widgets.Button;
+import dwt.widgets.Display;
+import dwt.widgets.Event;
+import dwt.widgets.Label;
+import dwt.widgets.Listener;
+import dwt.widgets.Shell;
+
+import dwt.dwthelper.utils;
+import dwt.dwthelper.Runnable;
+
+import dwt.layout.RowData;
+import dwt.layout.RowLayout;
+
+void main (String [] args) {
+    Display display = new Display ();
+    final Color red = display.getSystemColor (DWT.COLOR_RED);
+    final Color blue = display.getSystemColor (DWT.COLOR_BLUE);
+    Shell shell = new Shell (display);
+    shell.setLayout (new RowLayout ());
+    Button button = new Button (shell, DWT.PUSH);
+    button.setText ("Stop Timer");
+    final Label label = new Label (shell, DWT.BORDER);
+    label.setBackground (red);
+    final int time = 500;
+    Runnable timer;
+    timer = dgRunnable({
+        if (label.isDisposed ()) return;
+        Color color = label.getBackground ().opEquals (red) ? blue : red;
+        label.setBackground (color);
+        display.timerExec (time, timer);
+    });
+    display.timerExec (time, timer);
+    button.addListener (DWT.Selection, dgListener( (Event event) {
+       display.timerExec (-1, timer);
+    }));
+    button.pack ();
+    label.setLayoutData (new RowData (button.getSize ()));
+    shell.pack ();
+    shell.open ();
+    while (!shell.isDisposed ()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}
+