| /******************************************************************************* |
| * Copyright (c) 2018 Red Hat and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Red Hat - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.gtk.snippets; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.graphics.Rectangle; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.*; |
| |
| /** |
| * @author Thomas Singer |
| */ |
| public class Bug496639_DialogFullScreenShell { |
| |
| public static void main(String[] args) { |
| Display display = new Display(); |
| |
| Shell shell = new Shell(display); |
| shell.setLayout(new GridLayout()); |
| |
| Menu menuBar = new Menu(shell, SWT.BAR); |
| MenuItem fileMenuItem = new MenuItem(menuBar, SWT.CASCADE); |
| fileMenuItem.setText("File"); |
| Menu fileMenu = new Menu(fileMenuItem); |
| fileMenuItem.setMenu(fileMenu); |
| |
| MenuItem toggleFullScreenMenuItem = new MenuItem(fileMenu, SWT.CHECK); |
| toggleFullScreenMenuItem.setText("Toggle full screen"); |
| toggleFullScreenMenuItem.addListener(SWT.Selection, new Listener() { |
| @Override |
| public void handleEvent(Event event) { |
| shell.setFullScreen(toggleFullScreenMenuItem.getSelection()); |
| } |
| }); |
| |
| MenuItem showDialogMenuItem = new MenuItem(fileMenu, SWT.PUSH); |
| showDialogMenuItem.setText("Show dialog"); |
| showDialogMenuItem.addListener(SWT.Selection, new Listener() { |
| @Override |
| public void handleEvent(Event event) { |
| Shell dialogShell = new Shell(shell, SWT.DIALOG_TRIM | SWT.PRIMARY_MODAL); |
| dialogShell.setLayout(new FillLayout()); |
| |
| Text text = new Text(dialogShell, SWT.BORDER); |
| text.setText("Hello world!"); |
| |
| // center on top of parent widget.shell |
| Point size = dialogShell.computeSize(SWT.DEFAULT, SWT.DEFAULT); |
| Rectangle bounds = shell.getBounds(); |
| dialogShell.setBounds(bounds.x + (bounds.width - size.x) / 2, |
| bounds.y + (bounds.height - size.y) / 2, |
| size.x, size.y); |
| dialogShell.open(); |
| // dialogShell.forceActive(); |
| // dialogShell.moveAbove(widget.shell); |
| } |
| }); |
| |
| shell.setMenuBar(menuBar); |
| |
| shell.setSize(300, 200); |
| shell.open(); |
| |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) { |
| display.sleep(); |
| } |
| } |
| |
| display.dispose(); |
| } |
| } |