org.eclipse.swt.snippets.Snippet142 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet142"
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.Snippet142;
49 
50 /*
51  * UI Automation (for testing tools) snippet: post mouse events
52  *
53  * For a list of all SWT example snippets see
54  * http://www.eclipse.org/swt/snippets/
55  *
56  * @since 3.0
57  */
58 import org.eclipse.swt.SWT;
59 import org.eclipse.swt.graphics.Point;
60 import org.eclipse.swt.widgets.Button;
61 import org.eclipse.swt.widgets.Display;
62 import org.eclipse.swt.widgets.Event;
63 import org.eclipse.swt.widgets.Listener;
64 import org.eclipse.swt.widgets.Shell;
65 
66 import java.lang.all;
67 
68 version(Tango){
69     //import tango.core.Thread;
70     import tango.io.Stdout;
71     void writeln(in char[] line) {
72         Stdout(line)("\n").flush();
73     }
74 } else { // Phobos
75     import std.stdio;
76 }
77 
78 void main() {
79     Display display = new Display();
80     Shell shell = new Shell(display);
81     Button button = new Button(shell,SWT.NONE);
82     button.setSize(100,100);
83     button.setText("Click");
84     shell.pack();
85     shell.open();
86     button.addListener(SWT.MouseDown, dgListener( (Event e){
87         writeln(Format("Mouse Down  (Button: {} x: {} y: {})", e.button, e.x, e.y));
88     }));
89     Point pt = display.map(shell, null, 50, 50);
90     Thread thread = new Thread({
91         Event event;
92         try {
93             Thread.sleep(300);
94         } catch (InterruptedException e) {}
95         event = new Event();
96         event.type = SWT.MouseMove;
97         event.x = pt.x;
98         event.y = pt.y;
99         display.syncExec(new class Runnable {
100             override void run() {
101                 display.post(event);
102             }
103         });
104         try {
105             Thread.sleep(300);
106         } catch (InterruptedException e) {}
107         event.type = SWT.MouseDown;
108         event.button = 1;
109         display.syncExec(new class Runnable {
110             override void run() {
111                 display.post(event);
112             }
113         });
114         try {
115             Thread.sleep(300);
116         } catch (InterruptedException e) {}
117         event.type = SWT.MouseUp;
118         display.syncExec(new class Runnable {
119             override void run() {
120                 display.post(event);
121             }
122         });
123     });
124     thread.start();
125     while (!shell.isDisposed()) {
126         if (!display.readAndDispatch()) display.sleep();
127     }
128     display.dispose();
129 }
130