mingw/share/doc/gettext/examples/hello-c-gnome/hello.c

   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
  16 quit_callback (GtkWidget *widget, void *data)
  17 {
  18   gtk_main_quit ();
  19 }
  20
  21 int
  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 }