1 /* Example for use of GNU gettext.
2 Copyright (C) 2003 Free Software Foundation, Inc.
3 This file is in the public domain.
4
5 Source code of the C++ program. */
6
7
8 /* Get GNOME declarations. */
9 #include <gnome.h>
10 #include <gtk--.h>
11
12 /* Get getpid() declaration. */
13 #if HAVE_UNISTD_H
14 # include <unistd.h>
15 #endif
16
17 static Gtk::Main *application;
18
19 static gint
quit_callback(GdkEventAny *)20 quit_callback (GdkEventAny*)
21 {
22 application->quit ();
23 }
24
25 int
main(int argc,char * argv[])26 main (int argc, char *argv[])
27 {
28 Gtk::Window *window;
29 Gtk::VBox *panel;
30 Gtk::Label *label1;
31 Gtk::Alignment *label1aligned;
32 Gtk::Label *label2;
33 Gtk::Alignment *label2aligned;
34 Gtk::Button *button;
35 Gtk::HButtonBox *buttonbar;
36
37 /* Initializations. */
38
39 setlocale (LC_ALL, "");
40 application = new Gtk::Main (argc, argv);
41 textdomain ("hello-c++-gnome");
42 bindtextdomain ("hello-c++-gnome", LOCALEDIR);
43
44 /* Create the GUI elements. */
45
46 window = new Gtk::Window (GTK_WINDOW_TOPLEVEL);
47 window->set_title ("Hello example");
48 window->realize ();
49 window->delete_event.connect (SigC::slot (quit_callback));
50
51 label1 = new Gtk::Label (_("Hello, world!"));
52
53 label1aligned = new Gtk::Alignment (0.0, 0.5, 0, 0);
54 label1aligned->add (*label1);
55
56 label2 = new Gtk::Label (g_strdup_printf (_("This program is running as process number %d."), getpid ()));
57
58 label2aligned = new Gtk::Alignment (0.0, 0.5, 0, 0);
59 label2aligned->add (*label2);
60
61 button = new Gtk::Button ("OK");
62 button->clicked.connect (Gtk::Main::quit.slot()); //slot (quit_callback));
63
64 buttonbar = new Gtk::HButtonBox (GTK_BUTTONBOX_END);
65 buttonbar->pack_start (*button);
66
67 panel = new Gtk::VBox (false, GNOME_PAD_SMALL);
68 panel->pack_start (*label1aligned);
69 panel->pack_start (*label2aligned);
70 panel->pack_start (*buttonbar);
71
72 window->add (*panel);
73
74 /* Make the GUI elements visible. */
75
76 label1->show ();
77 label1aligned->show ();
78 label2->show ();
79 label2aligned->show ();
80 button->show ();
81 buttonbar->show ();
82 panel->show ();
83 window->show ();
84
85 /* Start the event loop. */
86
87 application->run ();
88 }
89