Mercurial > projects > dwt-samples
view snippets/control/Snippet247.d @ 119:9a1be6ff19a2
More snippets, thanks to Tom D.
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 20 Jul 2008 15:26:06 +0200 |
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/******************************************************************************* * 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 control.Snippet247; /* * Control example snippet: allow a multi-line text to process the default button * * For a list of all SWT example snippets see * http://www.eclipse.org/swt/snippets/ */ import dwt.DWT; import dwt.events.SelectionAdapter; import dwt.events.SelectionEvent; import dwt.events.SelectionListener; import dwt.events.TraverseEvent; import dwt.events.TraverseListener; import dwt.widgets.Button; import dwt.widgets.Display; import dwt.widgets.Shell; import dwt.widgets.Text; import dwt.layout.RowLayout; import dwt.dwthelper.utils; import tango.io.Stdout; void main (String [] args) { Display display = new Display (); Shell shell = new Shell (display); shell.setLayout(new RowLayout()); Text text = new Text(shell, DWT.MULTI | DWT.BORDER); String modifier = DWT.MOD1 == DWT.CTRL ? "Ctrl" : "Command"; text.setText("Hit " ~ modifier ~ "+Return\nto see\nthe default button\nrun"); text.addTraverseListener(new class() TraverseListener{ public void keyTraversed(TraverseEvent e) { switch (e.detail) { case DWT.TRAVERSE_RETURN: if ((e.stateMask & DWT.MOD1) != 0) e.doit = true; default: } } }); Button button = new Button (shell, DWT.PUSH); button.pack(); button.setText("OK"); button.addSelectionListener(new class() SelectionAdapter{ public void widgetSelected(SelectionEvent e) { Stdout("OK selected\n"); Stdout.flush(); } }); shell.setDefaultButton(button); shell.pack (); shell.open(); while (!shell.isDisposed ()) { if (!display.readAndDispatch ()) display.sleep (); } display.dispose (); }