Something

/*
 * Initial main.c file generated by Glade. Edit as required.
 * Glade will not overwrite this file.
 */

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <gtk/gtk.h>

#include "interface.h"
#include "support.h"

int
main (int argc, char *argv[])
{
GtkWidget *win;
GtkWidget *button1;
win= gtk_window_new (GTK_WINDOW_TOPLEVEL);
	gtk_container_set_border_width (GTK_CONTAINER(win), 50);
	gtk_window_set_default_size (GTK_WINDOW(win), 250, 300);
	gtk_window_set_title (GTK_WINDOW(win), "MAIN WINDOW");
	g_signal_connect (G_OBJECT(win), "delete-event", G_CALLBACK(gtk_main_quit), NULL);	
 
button1 = gtk_button_new_with_label ("OK");
g_signal_connect (G_OBJECT(button1), "clicked", G_CALLBACK(on_button1_clicked), win);
gtk_container_add (GTK_CONTAINER(win), button1);
gtk_widget_show_all (win);
 

  GtkWidget *window1;

#ifdef ENABLE_NLS
  bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  textdomain (GETTEXT_PACKAGE);
#endif

  gtk_set_locale ();
  gtk_init (&argc, &argv);

  add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");

  /*
   * The following code was added by Glade to create one of each component
   * (except popup menus), just so that you see something after building
   * the project. Delete any components that you don't want shown initially.
   */
  window1 = create_window1 ();
  gtk_widget_show (window1);

  gtk_main ();
  return 0;
}