Mercurial > projects > dwt2
diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet224.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 | 9f4c18c268b2 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet224.d Sun Mar 22 15:17:04 2009 +0100 @@ -0,0 +1,73 @@ +/******************************************************************************* + * Copyright (c) 2000, 2006 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 org.eclipse.swt.snippets.Snippet224; + +/* + * implement radio behavior for setSelection() + * + * For a list of all SWT example snippets see + * http://www.eclipse.org/swt/snippets/ + * + * @since 3.2 + */ + +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Event; +import org.eclipse.swt.widgets.Listener; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.layout.RowLayout; + +import java.lang.all; +import tango.util.Convert; + +void main(String[] args){ + Snippet224.main(args); +} + + +public class Snippet224 { + public static void main (String [] args) { + Display display = new Display (); + Shell shell = new Shell (display); + shell.setLayout (new RowLayout (SWT.VERTICAL)); + for (int i=0; i<8; i++) { + Button button = new Button (shell, SWT.RADIO); + button.setText ("B" ~ to!(char[])(i)); + if (i == 0) button.setSelection (true); + } + Button button = new Button (shell, SWT.PUSH); + button.setText ("Set Selection to B4"); + button.addListener (SWT.Selection, new class() Listener{ + public void handleEvent (Event event) { + Control [] children = shell.getChildren (); + Button newButton = cast(Button) children [4]; + for (int i=0; i<children.length; i++) { + Control child = children [i]; + if ( cast(Button)child !is null && (child.getStyle () & SWT.RADIO) != 0) { + (cast(Button)child).setSelection (false); + } + } + newButton.setSelection (true); + } + }); + shell.pack (); + shell.open (); + while (!shell.isDisposed ()) { + if (!display.readAndDispatch ()) display.sleep (); + } + display.dispose (); + } +}