org.eclipse.swt.snippets.Snippet127 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet127"
5     dependency "dwt" path="../../../../../../"
6     libs \
7       "atk-1.0" \
8       "cairo" \
9       "dl" \
10       "fontconfig" \
11       "gdk-x11-2.0" \
12       "gdk_pixbuf-2.0" \
13       "glib-2.0" \
14       "gmodule-2.0" \
15       "gnomeui-2" \
16       "gnomevfs-2" \
17       "gobject-2.0" \
18       "gthread-2.0" \
19       "gtk-x11-2.0" \
20       "pango-1.0" \
21       "pangocairo-1.0" \
22       "X11" \
23       "Xcomposite" \
24       "Xcursor" \
25       "Xdamage" \
26       "Xext" \
27       "Xfixes" \
28       "Xi" \
29       "Xinerama" \
30       "Xrandr" \
31       "Xrender" \
32       "Xtst" \
33       platform="linux"
34 +/
35 
36 /*******************************************************************************
37  * Copyright (c) 2000, 2004 IBM Corporation and others.
38  * All rights reserved. This program and the accompanying materials
39  * are made available under the terms of the Eclipse Public License v1.0
40  * which accompanies this distribution, and is available at
41  * http://www.eclipse.org/legal/epl-v10.html
42  *
43  * Contributors:
44  *     IBM Corporation - initial API and implementation
45  * D Port:
46  *     Thomas Demmer <t_demmer AT web DOT de>
47  *******************************************************************************/
48 module org.eclipse.swt.snippets.Snippet127;
49 
50 /*
51  * Control example snippet: prevent Tab from traversing out of a control
52  *
53  * For a list of all SWT example snippets see
54  * http://www.eclipse.org/swt/snippets/
55  */
56 import org.eclipse.swt.SWT;
57 import org.eclipse.swt.events.TraverseEvent;
58 import org.eclipse.swt.events.TraverseListener;
59 import org.eclipse.swt.widgets.Button;
60 import org.eclipse.swt.widgets.Display;
61 import org.eclipse.swt.widgets.Event;
62 import org.eclipse.swt.widgets.Listener;
63 import org.eclipse.swt.widgets.Shell;
64 import org.eclipse.swt.layout.RowLayout;
65 
66 import java.lang.all;
67 
68 void main () {
69     Display display = new Display ();
70     Shell shell = new Shell (display);
71     shell.setLayout(new RowLayout ());
72     Button button1 = new Button(shell, SWT.PUSH);
73     button1.setText("Can't Traverse");
74     button1.addTraverseListener(new class TraverseListener{
75         public void keyTraversed(TraverseEvent e) {
76             switch (e.detail) {
77             case SWT.TRAVERSE_TAB_NEXT:
78             case SWT.TRAVERSE_TAB_PREVIOUS:
79                 e.doit = false;
80                 break;
81             default:
82                 break;
83             }
84         }
85     });
86     Button button2 = new Button (shell, SWT.PUSH);
87     button2.setText("Can Traverse");
88     shell.pack ();
89     shell.open();
90     while (!shell.isDisposed ()) {
91         if (!display.readAndDispatch ()) display.sleep ();
92     }
93     display.dispose ();
94 }
95