org.eclipse.swt.snippets.Snippet146 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet146"
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.Snippet146;
49   
50 /*
51  * UI Automation (for testing tools) snippet: post key 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.widgets.Display;
60 import org.eclipse.swt.widgets.Event;
61 import org.eclipse.swt.widgets.Shell;
62 import org.eclipse.swt.widgets.Text;
63 
64 import java.lang.all;
65 
66 version(Tango){
67     //import tango.core.Thread;
68     import tango.text.Unicode;
69 } else {
70     import std..string;
71     import std.uni;
72 }
73 
74 void main() {
75     Display display = new Display();
76     Shell shell = new Shell(display);
77     Text text = new Text(shell, SWT.BORDER);
78     text.setSize(text.computeSize(150, SWT.DEFAULT));
79     shell.pack();
80     shell.open();
81     Thread thread = new Thread({
82         String string = "Love the method.";
83         String lstring;
84         version(Tango){
85             lstring. length = string.length;
86             toLower(string, lstring);
87         } else {
88             lstring = toLower(string);
89         }
90         for (int i = 0; i < string.length; i++) {
91             char ch = string.charAt(i);
92             bool shift = cast(bool) isUpper(ch);
93             ch = lstring.charAt(i);
94             if (shift) {
95                 Event event = new Event();
96                 event.type = SWT.KeyDown;
97                 event.keyCode = SWT.SHIFT;
98                 display.syncExec(new class Runnable {
99                     override void run() {
100                         display.post(event);
101                     }
102                 });
103             }
104             Event event = new Event();
105             event.type = SWT.KeyDown;
106             event.character = ch;
107             display.syncExec(new class Runnable {
108                 override void run() {
109                     display.post(event);
110                 }
111             });
112             try {
113                 Thread.sleep(10);
114             } catch (InterruptedException e) {}
115             event.type = SWT.KeyUp;
116             display.syncExec(new class Runnable {
117                 override void run() {
118                     display.post(event);
119                 }
120             });
121             try {
122                 Thread.sleep(100);
123             } catch (InterruptedException e) {}
124             if (shift) {
125                 event = new Event();
126                 event.type = SWT.KeyUp;
127                 event.keyCode = SWT.SHIFT;
128                 display.syncExec(new class Runnable {
129                     override void run() {
130                         display.post(event);
131                     }
132                 });
133             }
134         }
135     });
136     thread.start();
137     while (!shell.isDisposed()) {
138         if (!display.readAndDispatch()) display.sleep();
139     }
140     display.dispose();
141 }
142