1 /* Example for use of GNU gettext.
2 This file is in the public domain.
3
4 Source code of the C program. */
5
6
7 /* Get GNOME declarations. */
8 #include <gnome.h>
9
10 /* Get getpid() declaration. */
11 #if HAVE_UNISTD_H
12 # include <unistd.h>
13 #endif
14
15 static void
quit_callback(GtkWidget * widget,void * data)16 quit_callback (GtkWidget *widget, void *data)
17 {
18 gtk_main_quit ();
19 }
20
21 int
main(int argc,char * argv[])22 main (int argc, char *argv[])
23 {
24 GtkWidget *window;
25 GtkWidget *panel;
26 GtkWidget *label1;
27 GtkWidget *label1aligned;
28 GtkWidget *label2;
29 GtkWidget *label2aligned;
30 GtkWidget *button;
31 GtkWidget *buttonbar;
32
33 /* Initializations. */
34
35 gnome_init (PACKAGE, VERSION, argc, argv);
36 textdomain ("hello-c-gnome");
37 bindtextdomain ("hello-c-gnome", LOCALEDIR);
38
39 /* Create the GUI elements. */
40
41 window = gnome_app_new ("hello-c-gnome", "Hello example");
42 gtk_widget_realize (window);
43 gtk_signal_connect (GTK_OBJECT (window), "delete_event",
44 GTK_SIGNAL_FUNC (quit_callback), NULL);
45
46 label1 = gtk_label_new (_("Hello, world!"));
47
48 label1aligned = gtk_alignment_new (0.0, 0.5, 0, 0);
49 gtk_container_add (GTK_CONTAINER (label1aligned), label1);
50
51 label2 = gtk_label_new (g_strdup_printf (_("This program is running as process number %d."), getpid ()));
52
53 label2aligned = gtk_alignment_new (0.0, 0.5, 0, 0);
54 gtk_container_add (GTK_CONTAINER (label2aligned), label2);
55
56 button = gtk_button_new_with_label ("OK");
57 gtk_signal_connect (GTK_OBJECT (button), "clicked",
58 GTK_SIGNAL_FUNC (quit_callback), NULL);
59
60 buttonbar = gtk_hbutton_box_new ();
61 gtk_button_box_set_layout (GTK_BUTTON_BOX (buttonbar), GTK_BUTTONBOX_END);
62 gtk_box_pack_start_defaults (GTK_BOX (buttonbar), button);
63
64 panel = gtk_vbox_new (FALSE, GNOME_PAD_SMALL);
65 gtk_box_pack_start_defaults (GTK_BOX (panel), label1aligned);
66 gtk_box_pack_start_defaults (GTK_BOX (panel), label2aligned);
67 gtk_box_pack_start_defaults (GTK_BOX (panel), buttonbar);
68
69 gnome_app_set_contents (GNOME_APP (window), panel);
70
71 /* Make the GUI elements visible. */
72
73 gtk_widget_show (label1);
74 gtk_widget_show (label1aligned);
75 gtk_widget_show (label2);
76 gtk_widget_show (label2aligned);
77 gtk_widget_show (button);
78 gtk_widget_show (buttonbar);
79 gtk_widget_show (panel);
80 gtk_widget_show (window);
81
82 /* Start the event loop. */
83
84 gtk_main ();
85
86 return 0;
87 }
88