org.eclipse.swt.snippets.Snippet251 source code

1 #!/usr/bin/env dub
2 /+
3 dub.sdl:
4     name "snippet251"
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.Snippet251;
49 
50 /*
51  * DateTime example snippet: create a DateTime calendar, date, and time in a dialog.
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.SelectionAdapter;
58 import org.eclipse.swt.events.SelectionEvent;
59 import org.eclipse.swt.layout.FillLayout;
60 import org.eclipse.swt.layout.GridData;
61 import org.eclipse.swt.layout.GridLayout;
62 import org.eclipse.swt.widgets.Button;
63 import org.eclipse.swt.widgets.DateTime;
64 import org.eclipse.swt.widgets.Dialog;
65 import org.eclipse.swt.widgets.Display;
66 import org.eclipse.swt.widgets.Label;
67 import org.eclipse.swt.widgets.Shell;
68 
69 import java.lang.all;
70 
71 version(Tango){
72     import tango.io.Stdout;
73 } else { // Phobos
74     import std.stdio;
75 }
76 
77 void main () {
78     /* These cannot be local in the
79      * listener, hence we put it here and not at the
80      * constructor. (THD)
81      * (dmd.1.028)
82      */
83     DateTime calendar, date, time;
84     Shell dialog;
85 
86     Display display = new Display ();
87     Shell shell = new Shell (display);
88     shell.setLayout(new FillLayout());
89 
90     Button open = new Button (shell, SWT.PUSH);
91     open.setText ("Open Dialog");
92     open.addSelectionListener (new class SelectionAdapter{
93         override
94         public void widgetSelected (SelectionEvent e) {
95             dialog = new Shell (shell, SWT.DIALOG_TRIM);
96             dialog.setLayout (new GridLayout (3, false));
97 
98             calendar = new DateTime (dialog, SWT.CALENDAR | SWT.BORDER);
99             date = new DateTime (dialog, SWT.DATE | SWT.SHORT);
100             time = new DateTime (dialog, SWT.TIME | SWT.SHORT);
101 
102             new Label (dialog, SWT.NONE);
103             new Label (dialog, SWT.NONE);
104             Button ok = new Button (dialog, SWT.PUSH);
105             ok.setText ("OK");
106             ok.setLayoutData(new GridData (SWT.FILL, SWT.CENTER, false, false));
107             ok.addSelectionListener (new class SelectionAdapter{
108                 override
109                 void widgetSelected (SelectionEvent e) {
110                     version(Tango){
111                         Stdout.formatln("Calendar date selected (MM/DD/YYYY) = {:d02}/{:d02}/{:d04}",
112                                         (calendar.getMonth () + 1),calendar.getDay (),calendar.getYear ());
113                         Stdout.formatln("Date selected (MM/YYYY)= {:d02}/{:d04}",
114                                         (date.getMonth () + 1), date.getYear ());
115                         Stdout.formatln("Time selected (HH:MM) = {:d02}:{:d02}",
116                                         time.getHours(), time.getMinutes());
117                         Stdout.flush();
118                     } else { // Phobos
119                         writefln("Calendar date selected (MM/DD/YYYY) = %02d/%02d/%04d",
120                                  (calendar.getMonth () + 1),calendar.getDay (),calendar.getYear ());
121                         writefln("Date selected (MM/YYYY)= %02d/%04d",
122                                  (date.getMonth () + 1), date.getYear ());
123                         writefln("Time selected (HH:MM) = %02d:%02d",
124                                  time.getHours(), time.getMinutes());
125                     }
126                     dialog.close ();
127                 }
128             });
129             dialog.setDefaultButton (ok);
130             dialog.pack ();
131             dialog.open ();
132         }
133     });
134     shell.pack ();
135     shell.open ();
136 
137     while (!shell.isDisposed ()) {
138         if (!display.readAndDispatch ()) display.sleep ();
139     }
140     display.dispose ();
141 }
142