org.eclipse.swt.snippets.Snippet108 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet108"
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.Snippet108;
49 /*
50  * Button example snippet: set the default button
51  *
52  * For a list of all SWT example snippets see
53  * http://www.eclipse.org/swt/snippets/
54  */
55 import org.eclipse.swt.SWT;
56 import org.eclipse.swt.widgets.Button;
57 import org.eclipse.swt.widgets.Display;
58 import org.eclipse.swt.widgets.Label;
59 import org.eclipse.swt.widgets.Shell;
60 import org.eclipse.swt.widgets.Text;
61 import org.eclipse.swt.events.SelectionAdapter;
62 import org.eclipse.swt.events.SelectionEvent;
63 import org.eclipse.swt.layout.RowLayout;
64 import org.eclipse.swt.layout.RowData;
65 
66 import java.lang.all;
67 
68 version(Tango){
69     import tango.io.Stdout;
70     void writeln(in char[] line) {
71         Stdout(line)("\n").flush();
72     }
73 } else { // Phobos
74     import std.stdio;
75 }
76 
77 void main () {
78     Display display = new Display ();
79     Shell shell = new Shell (display);
80     Label label = new Label (shell, SWT.NONE);
81     label.setText ("Enter your name:");
82     Text text = new Text (shell, SWT.BORDER);
83     text.setLayoutData (new RowData (100, SWT.DEFAULT));
84     Button ok = new Button (shell, SWT.PUSH);
85     ok.setText ("OK");
86     ok.addSelectionListener(new class SelectionAdapter {
87         override
88         public void widgetSelected(SelectionEvent e) {
89             writeln("OK");
90         }
91     });
92     Button cancel = new Button (shell, SWT.PUSH);
93     cancel.setText ("Cancel");
94     cancel.addSelectionListener(new class SelectionAdapter {
95         override
96         public void widgetSelected(SelectionEvent e) {
97             writeln("Cancel");
98         }
99     });
100     shell.setDefaultButton (cancel);
101     shell.setLayout (new RowLayout ());
102     shell.pack ();
103     shell.open ();
104     while (!shell.isDisposed ()) {
105         if (!display.readAndDispatch ()) display.sleep ();
106     }
107     display.dispose ();
108 }
109