#include <stdlib.h>
#include <gtk/gtk.h>

int main (int argc, char **argv)
{
  GtkWidget *p_window = NULL;

  /* Initialisation de GTK+ */
  gtk_init (&argc, &argv);

  /* Creation de la fenetre principale de notre application */
  p_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  g_signal_connect (G_OBJECT (p_window), "destroy", G_CALLBACK (gtk_main_quit), NULL);

  {
    GtkWidget *p_button = NULL;

    p_button = gtk_button_new_from_stock (GTK_STOCK_QUIT);
    gtk_container_add (GTK_CONTAINER (p_window), p_button);
    g_signal_connect (G_OBJECT (p_button), "clicked", G_CALLBACK (gtk_main_quit), NULL);
  }

  /* Affichage de la fenetre principale */
  gtk_widget_show_all (p_window);
  /* Lancement de la boucle principale */
  gtk_main ();
  return EXIT_SUCCESS;
}

int main(int argc, char *argv[])
{
        gtk_init(&argc, &argv);
       
        GtkWidget *fenetre = NULL;
       
        //Fenetre
        fenetre = gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_default_size( GTK_WINDOW(fenetre), 800, 600 );
        gtk_window_set_position(GTK_WINDOW(fenetre), GTK_WIN_POS_CENTER);
        gtk_window_set_title(GTK_WINDOW(fenetre), "Les bouttons avec GTK+");
       
        {
            GtkWidget *pQuitBtn;
            pQuitBtn = gtk_button_new_from_stock(GTK_STOCK_QUIT);
            g_signal_connect(G_OBJECT(pQuitBtn), "clicked", G_CALLBACK(gtk_main_quit), NULL);
            gtk_container_add(GTK_CONTAINER(fenetre), pQuitBtn);
        }
       
        gtk_widget_show_all(fenetre);
       
        gtk_signal_connect( G_OBJECT(fenetre), "destroy", G_CALLBACK(gtk_main_quit), NULL );
        gtk_main();
       
        return EXIT_SUCCESS;
}