--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/gtk/statusbar-test.el	Mon Aug 13 11:44:37 2007 +0200
@@ -0,0 +1,74 @@
+(defvar statusbar-hashtable (make-hashtable 29))
+(defvar statusbar-gnome-p nil)
+
+(defmacro get-frame-statusbar (frame)
+  `(gethash (or ,frame (selected-frame)) statusbar-hashtable))
+
+(defun add-frame-statusbar (frame)
+  "Stick a GTK (or GNOME) statusbar at the bottom of the frame."
+  (if (windowp (frame-property frame 'minibuffer))
+      (puthash frame (get-frame-statusbar (window-frame (frame-property frame 'minibuffer)))
+	       statusbar-hashtable)
+    (let ((sbar nil)
+	  (shell (frame-property frame 'shell-widget)))
+      (if (string-match "Gnome" (gtk-type-name (gtk-object-type shell)))
+	  (progn
+	    (require 'gnome-widgets)
+	    (setq sbar (gnome-appbar-new t t 0)
+		  statusbar-gnome-p t)
+	    (gtk-progress-set-format-string sbar "%p%%")
+	    (gnome-app-set-statusbar shell sbar))
+	(setq sbar (gtk-statusbar-new))
+	(gtk-box-pack-end (frame-property frame 'container-widget)
+			  sbar nil nil 0))
+      (puthash frame sbar statusbar-hashtable))))
+
+(add-hook 'create-frame-hook 'add-frame-statusbar)
+(add-hook 'delete-frame-hook (lambda (f)
+			       (remhash f statusbar-hashtable)))
+			       
+
+(defun clear-message (&optional label frame stdout-p no-restore)
+  (let ((sbar (get-frame-statusbar frame)))
+    (if sbar
+	(if statusbar-gnome-p
+	    (gnome-appbar-pop sbar)
+	  (gtk-statusbar-pop sbar 1)))))
+
+(defun append-message (label message &optional frame stdout-p)
+  (let ((sbar (get-frame-statusbar frame)))
+    (if sbar
+	(if statusbar-gnome-p
+	    (gnome-appbar-push sbar message)
+	  (gtk-statusbar-push sbar 1 message)))))
+
+(defun progress-display (fmt &optional value &rest args)
+  "Print a progress gauge and message in the bottom gutter area of the frame.
+The arguments are the same as to `format'.
+
+If the only argument is nil, clear any existing progress gauge."
+  (let ((sbar (get-frame-statusbar nil)))
+    (apply 'message fmt args)
+    (if statusbar-gnome-p
+	(progn
+	  (gtk-progress-set-show-text (gnome-appbar-get-progress sbar) t)
+	  (gnome-appbar-set-progress sbar (/ value 100.0))
+	  (gdk-flush)))))
+
+(defun lprogress-display (label fmt &optional value &rest args)
+  "Print a progress gauge and message in the bottom gutter area of the frame.
+First argument LABEL is an identifier for this progress gauge.  The rest of the
+arguments are the same as to `format'."
+    (if (and (null fmt) (null args))
+	(prog1 nil
+	  (clear-progress-display label nil))
+      (let ((str (apply 'format fmt args)))
+	(progress-display str value)
+	str)))
+
+(defun clear-progress-display (&rest ignored)
+  (if statusbar-gnome-p
+      (let* ((sbar (get-frame-statusbar nil))
+	     (progress (gnome-appbar-get-progress sbar)))
+	(gnome-appbar-set-progress sbar 0)
+	(gtk-progress-set-show-text progress nil))))