Pileus Git - grits/blob - src/aweather.c

   1 #include <config.h>
   2 #include <gtk/gtk.h>
   3
   4 static void hello(GtkWidget *widget, gpointer data)
   5 {
   6         g_print("Hello World\n");
   7 }
   8
   9 static gboolean delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
  10 {
  11         g_print("delete event occurred\n");
  12         return FALSE;
  13 }
  14
  15 static void destroy(GtkWidget *widget, gpointer data)
  16 {
  17         gtk_main_quit();
  18 }
  19
  20 int main(int argc, char *argv[])
  21 {
  22         GtkWidget *window;
  23         GtkWidget *button;
  24
  25         gtk_init(&argc, &argv);
  26
  27         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  28         g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(delete_event), NULL);
  29         g_signal_connect(G_OBJECT(window), "destroy",      G_CALLBACK(destroy),      NULL);
  30
  31         gtk_container_set_border_width(GTK_CONTAINER(window), 10);
  32         button = gtk_button_new_with_label("Hello World");
  33         g_signal_connect(        G_OBJECT(button), "clicked", G_CALLBACK(hello),              NULL);
  34         g_signal_connect_swapped(G_OBJECT(button), "clicked", G_CALLBACK(gtk_widget_destroy), G_OBJECT(window));
  35
  36         gtk_container_add(GTK_CONTAINER(window), button);
  37         gtk_widget_show(button);
  38         gtk_widget_show(window);
  39         gtk_main();
  40
  41         return 0;
  42 }