X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fdock_history.h;h=00154b2fd8780e0a356bc4c12122e3661c65eb2a;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=e85faa71ac660d3cffe925984104c44cf992f86a;hpb=02252941b29de64037116f4d37991a38d9ff0d94;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/dock_history.h b/synfig-studio/trunk/src/gtkmm/dock_history.h
index e85faa7..00154b2 100644
--- a/synfig-studio/trunk/src/gtkmm/dock_history.h
+++ b/synfig-studio/trunk/src/gtkmm/dock_history.h
@@ -1,20 +1,21 @@
 /* === S Y N F I G ========================================================= */
-/*!	\file dialog_history.h
+/*!	\file dock_history.h
 **	\brief Template Header
 **
-**	$Id: dock_history.h,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
+**	$Id$
 **
 **	\legal
-**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**	This software and associated documentation
-**	are CONFIDENTIAL and PROPRIETARY property of
-**	the above-mentioned copyright holder.
+**	This package 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 of
+**	the License, or (at your option) any later version.
 **
-**	You may not copy, print, publish, or in any
-**	other way distribute this software without
-**	a prior written agreement with
-**	the copyright holder.
+**	This package 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.
 **	\endlegal
 */
 /* ========================================================================= */
@@ -41,11 +42,16 @@
 namespace studio {
 
 class Dock_History : public Dock_CanvasSpecific
-{	
+{
 	Glib::RefPtr<Gtk::ActionGroup> action_group;
 	Gtk::TreeView *action_tree;
 
 	etl::loose_handle<studio::Instance>	selected_instance;
+
+	sigc::connection on_undo_tree_changed_connection;
+
+	void on_undo_tree_changed();
+
 	void set_selected_instance_(etl::handle<studio::Instance> x);
 
 
@@ -63,12 +69,13 @@ public:
 
 	void clear_undo();
 	void clear_redo();
+	void clear_undo_and_redo();
 
 	bool on_action_event(GdkEvent *event);
 	void on_action_toggle(const Glib::ustring& path);
 
 	void update_undo_redo();
-	
+
 	Dock_History();
 	~Dock_History();
 protected: