/* === S Y N F I G ========================================================= */
/*! \file docks/dock_history.h
** \brief Template Header
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
** 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.
**
** 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
*/
/* ========================================================================= */
/* === S T A R T =========================================================== */
#ifndef __SYNFIG_STUDIO_DIALOG_HISTORY_H
#define __SYNFIG_STUDIO_DIALOG_HISTORY_H
/* === H E A D E R S ======================================================= */
#include "docks/dockable.h"
#include <gtkmm/treeview.h>
#include "instance.h"
#include <gtkmm/actiongroup.h>
#include "docks/dock_canvasspecific.h"
/* === M A C R O S ========================================================= */
/* === T Y P E D E F S ===================================================== */
/* === C L A S S E S & S T R U C T S ======================================= */
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);
void set_selected_instance(etl::loose_handle<studio::Instance> x);
void set_selected_instance_signal(etl::handle<studio::Instance> x);
void delete_instance(etl::handle<studio::Instance> x);
Gtk::Widget* create_action_tree();
public:
etl::loose_handle<studio::Instance> get_selected_instance() { return selected_instance; }
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:
virtual void init_instance_vfunc(etl::loose_handle<Instance> instance);
}; // END of Dock_History
}; // END of namespace studio
/* === E N D =============================================================== */
#endif