org.eclipse.swt.snippets.Snippet49 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet49"
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  * Port to the D programming language:
46  *     Bill Baxter <bill@billbaxter.com>
47  *******************************************************************************/
48 module org.eclipse.swt.snippets.Snippet49;
49 
50 /*
51  * ToolBar example snippet: create tool bar (wrap on resize)
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.graphics.Rectangle;
58 import org.eclipse.swt.graphics.Point;
59 import org.eclipse.swt.widgets.Display;
60 import org.eclipse.swt.widgets.Shell;
61 import org.eclipse.swt.widgets.ToolBar;
62 import org.eclipse.swt.widgets.ToolItem;
63 import org.eclipse.swt.widgets.Event;
64 import org.eclipse.swt.widgets.Listener;
65 import java.lang.all;
66 
67 version(Tango){
68     import tango.util.Convert;
69 } else { // Phobos
70     import std.conv;
71 }
72 
73 void main () {
74 	Display display = new Display ();
75 	Shell shell = new Shell (display);
76 	ToolBar toolBar = new ToolBar (shell, SWT.WRAP);
77 	for (int i=0; i<12; i++) {
78 		ToolItem item = new ToolItem (toolBar, SWT.PUSH);
79 		item.setText ("Item " ~ to!(String)(i));
80 	}
81 	shell.addListener (SWT.Resize, new class Listener {
82 		void handleEvent (Event e) {
83 			Rectangle rect = shell.getClientArea ();
84 			Point size = toolBar.computeSize (rect.width, SWT.DEFAULT);
85 			toolBar.setSize (size);
86 		}
87 	});
88 	toolBar.pack ();
89 	shell.pack ();
90 	shell.open ();
91 	while (!shell.isDisposed ()) {
92 		if (!display.readAndDispatch ()) display.sleep ();
93 	}
94 	display.dispose ();
95 }
96