;; ;; Simple example, ported from the one in Gtk+2.0 tutorial. ;; ;; $Id: helloworld2.scm,v 1.2 2007/01/13 01:36:30 maruska Exp $ (use gtk) (define (callback w button) (format #t "Hello again (~s) - ~s was pressed.\n" w button)) (define (delete-event w event) (gtk-main-quit)) (define (main args) (gtk-init args) (let1 window (gtk-window-new GTK_WINDOW_TOPLEVEL) (gtk-window-set-title window "Hello Buttons!") (g-signal-connect window "delete_event" delete-event) (gtk-container-set-border-width window 10) (let ((box1 (gtk-hbox-new #f 0)) (button1 (gtk-button-new-with-label "Button 1")) (button2 (gtk-button-new-with-label "Button 2"))) (gtk-container-add window box1) (g-signal-connect button1 "clicked" (cut callback <> "button 1")) (gtk-box-pack-start box1 button1 #t #t 0) (gtk-widget-show button1) (g-signal-connect button2 "clicked" (cut callback <> "button 2")) (gtk-box-pack-start box1 button2 #t #t 0) (gtk-widget-show button2) (gtk-widget-show box1) (gtk-widget-show window) )) (gtk-main) 0)