--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lisp/widgets-gtk.el	Mon Aug 13 11:44:37 2007 +0200
@@ -0,0 +1,135 @@
+;;; widgets-gtk.el --- Embedded widget support for XEmacs w/GTK primitives
+
+;; Copyright (C) 2001 Free Software Foundation, Inc.
+
+;; Maintainer: William M. Perry <wmperry@gnu.org>
+;; Keywords: extensions, internal, dumped
+
+;; This file is part of XEmacs.
+
+;; XEmacs is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+
+;; XEmacs is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with XEmacs; see the file COPYING.  If not, write to the 
+;; Free Software Foundation, 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Synched up with: Not in FSF.
+
+;;; Commentary:
+
+;; This file is dumped with XEmacs (when embedded widgets are compiled in).
+
+(defvar foo)
+
+(defun gtk-widget-instantiate-button-internal (plist callback)
+  (let* ((type (or (plist-get plist :style) 'button))
+	 (label (or (plist-get plist :descriptor) (symbol-name type)))
+	 (widget nil))
+    (case type
+      (button
+       (setq widget (gtk-button-new-with-label label))
+       (gtk-signal-connect widget 'clicked (lambda (wid real-cb)
+					     (if (functionp real-cb)
+						 (funcall real-cb)
+					       (eval real-cb)))
+			   callback))
+      (radio
+       (let ((aux nil)
+	     (selected-p (plist-get plist :selected)))
+	 (setq widget (gtk-radio-button-new-with-label nil label)
+	       aux (gtk-radio-button-new-with-label
+		    (gtk-radio-button-group widget)
+		    "bogus sibling"))
+	 (gtk-toggle-button-set-active widget (eval selected-p))
+	 (gtk-signal-connect widget 'toggled
+			     (lambda (wid data)
+			       ;; data is (real-cb . sibling)
+			       )
+			     (cons callback aux))))
+      (otherwise
+       ;; Check boxes
+       (setq widget (gtk-check-button-new-with-label label))
+       (gtk-toggle-button-set-active widget
+				     (eval (plist-get plist :selected)))
+       (gtk-signal-connect widget 'toggled
+			   (lambda (wid real-cb)
+			     (if (functionp real-cb)
+				 (funcall real-cb)
+			       (eval real-cb)))
+			   callback)))
+
+    (gtk-widget-show-all widget)
+    widget))
+
+(defun gtk-widget-instantiate-notebook-internal (plist callback)
+  (let ((widget (gtk-notebook-new))
+	(items (plist-get plist :items)))
+    (while items
+      (gtk-notebook-append-page widget
+				(gtk-vbox-new nil 3)
+				(gtk-label-new (aref (car items) 0)))
+      (setq items (cdr items)))
+    widget))
+
+(defun gtk-widget-instantiate-progress-internal (plist callback)
+  (let* ((adj (gtk-adjustment-new 0.0 0.0 100.0 1.0 5.0 5.0))
+	 (widget (gtk-progress-bar-new-with-adjustment adj)))
+    (gtk-adjustment-set-value adj (or (plist-get plist :value) 0.0))
+    widget))
+
+(defun gtk-widget-instantiate-entry-internal (plist callback)
+  (let* ((widget (gtk-entry-new))
+	 (default (plist-get plist :descriptor)))
+    (cond
+     ((stringp default)
+      nil)
+     ((sequencep default)
+      (setq default (mapconcat 'identity default "")))
+     (t
+      (error "Invalid default value: %S" default)))
+    (gtk-entry-set-text widget default)
+    widget))
+
+(put 'button         'instantiator 'gtk-widget-instantiate-button-internal)
+(put 'tab-control    'instantiator 'gtk-widget-instantiate-notebook-internal)
+(put 'progress-gauge 'instantiator 'gtk-widget-instantiate-progress-internal)
+(put 'tree-view      'instantiator 'ignore)
+(put 'edit-field     'instantiator 'gtk-widget-instantiate-entry-internal)
+(put 'combo-box      'instantiator 'ignore)
+(put 'label          'instantiator 'ignore)
+(put 'layout         'instantiator 'ignore)
+
+(defun gtk-widget-instantiate-internal (instance
+					instantiator
+					pointer-fg
+					pointer-bg
+					domain)
+  "The lisp side of widget/glyph instantiation code."
+  (let* ((type (aref instantiator 0))
+	 (plist (cdr (map 'list 'identity instantiator)))
+	 (widget (funcall (or (get type 'instantiator) 'ignore)
+			  plist (or (plist-get plist :callback) 'ignore))))
+    (add-timeout 0.1 (lambda (obj)
+		       (gtk-widget-set-style obj
+					     (gtk-widget-get-style
+					      (frame-property nil 'text-widget))))
+		 widget)
+    (setq x widget)
+    widget))
+
+(defun gtk-widget-property-internal ()
+  nil)
+
+(defun gtk-widget-redisplay-internal ()
+  nil)
+
+(provide 'widgets-gtk)