http://www.micahcarrick.com/gtk-glade-tutorial-part-1.html
/*First run tutorial.glade through gtk-builder-convert with this command: gtk-builder-convert tutorial.glade tutorial.xml Then save this file as main.c and compile it using this command(those are backticks, not single quotes): gcc -Wall -g -o tutorial main.c `pkg-config --cflags --libs gtk+-2.0` -export-dynamic Then execute it using: ./tutorial*/#include <gtk/gtk.h>void on_window_destroy (GtkObject *object, gpointer user_data){ gtk_main_quit ();}intmain (int argc, char *argv[]){ GtkBuilder *builder; GtkWidget *window; gtk_init (&argc, &argv); builder = gtk_builder_new (); gtk_builder_add_from_file (builder, "tutorial.xml", NULL); window = GTK_WIDGET (gtk_builder_get_object (builder, "window")); gtk_builder_connect_signals (builder, NULL); g_object_unref (G_OBJECT (builder)); gtk_widget_show (window); gtk_main (); return 0;}