Mercurial > projects > dwt2
diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet98.d @ 28:69b1fa94a4a8
Added SWT snippets
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Sun, 22 Mar 2009 15:17:04 +0100 |
parents | |
children | 9f4c18c268b2 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet98.d Sun Mar 22 15:17:04 2009 +0100 @@ -0,0 +1,77 @@ +/******************************************************************************* + * 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 org.eclipse.swt.snippets.Snippet98; + +/* + * Composite example snippet: create and dispose children of a composite + * + * For a list of all SWT example snippets see + * http://www.eclipse.org/swt/snippets/ + */ +import org.eclipse.swt.SWT; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Composite; +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.widgets.Table; +import org.eclipse.swt.widgets.TableItem; + +import java.lang.all; + +import tango.util.Convert; + +static int pageNum = 0; +static Composite pageComposite; + +void main(String args[]) { + Display display = new Display(); + final Shell shell = new Shell(display); + shell.setLayout(new GridLayout()); + Button button = new Button(shell, SWT.PUSH); + button.setText("Push"); + pageComposite = new Composite(shell, SWT.NONE); + pageComposite.setLayout(new GridLayout()); + pageComposite.setLayoutData(new GridData()); + + button.addListener(SWT.Selection, new class() Listener{ + public void handleEvent(Event event) { + if ((pageComposite !is null) && (!pageComposite.isDisposed())) { + pageComposite.dispose(); + } + pageComposite = new Composite(shell, SWT.NONE); + pageComposite.setLayout(new GridLayout()); + pageComposite.setLayoutData(new GridData()); + if (pageNum++ % 2 == 0) { + Table table = new Table(pageComposite, SWT.BORDER); + table.setLayoutData(new GridData()); + for (int i = 0; i < 5; i++) { + (new TableItem(table, SWT.NONE)).setText("table item " ~ to!(char[])(i)); + } + } else { + (new Button(pageComposite, SWT.RADIO)).setText("radio"); + } + shell.layout(true); + } + }); + + shell.open(); + while (!shell.isDisposed()) { + if (!display.readAndDispatch()) + display.sleep(); + } + display.dispose(); +}