-/* === S Y N F I G ========================================================= */
-/*! \file childrentreestore.h
-** \brief Template Header
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright (c) 2007 Chris Moore
-**
-** 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_CHILDRENTREESTORE_H
-#define __SYNFIG_STUDIO_CHILDRENTREESTORE_H
-
-/* === H E A D E R S ======================================================= */
-
-#include <gtkmm/treestore.h>
-#include <synfigapp/canvasinterface.h>
-#include "canvastreestore.h"
-#include <synfig/value.h>
-#include <synfig/valuenode.h>
-#include <set>
-
-/* === 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 ChildrenTreeStore : public CanvasTreeStore
-{
- /*
- -- ** -- P U B L I C T Y P E S ---------------------------------------------
- */
-
-public:
-
- /*
- -- ** -- P U B L I C D A T A ------------------------------------------------
- */
-
-public:
-
- //! TreeModel for the layers
- const Model model;
-
- /*
- -- ** -- P R I V A T E D A T A ---------------------------------------------
- */
-
-private:
-
- Gtk::TreeModel::Row value_node_row;
- Gtk::TreeModel::Row canvas_row;
-
- std::set<synfig::ValueNode::Handle> changed_set_;
-
- std::set<synfig::ValueNode::Handle> replaced_set_;
-
- /*
- -- ** -- P R I V A T E M E T H O D S ---------------------------------------
- */
-
-private:
-
- sigc::connection changed_connection;
- bool execute_changed_queued()const { return !changed_set_.empty() || !replaced_set_.empty(); }
- bool execute_changed_value_nodes();
- void clear_changed_queue() { changed_set_.clear(); replaced_set_.clear(); }
-
- /*
- -- ** -- S I G N A L T E R M I N A L S -------------------------------------
- */
-
-private:
-
- void on_value_node_added(synfig::ValueNode::Handle value_node);
- void on_value_node_deleted(synfig::ValueNode::Handle value_node);
- void on_value_node_changed(synfig::ValueNode::Handle value_node);
- void on_value_node_renamed(synfig::ValueNode::Handle value_node);
- void on_value_node_replaced(synfig::ValueNode::Handle replaced_value_node,synfig::ValueNode::Handle new_value_node);
- void on_canvas_added(synfig::Canvas::Handle canvas);
- void on_canvas_removed(synfig::Canvas::Handle canvas);
-
- void set_value_impl(const Gtk::TreeModel::iterator& iter, int column, const Glib::ValueBase& value);
-
- /*
- -- ** -- P U B L I C M E T H O D S -----------------------------------------
- */
-
-public:
-
- ChildrenTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
- ~ChildrenTreeStore();
-
- void rebuild();
-
- void refresh();
-
- void rebuild_value_nodes();
-
- void refresh_value_nodes();
-
- void rebuild_canvases();
-
- void refresh_canvases();
-
- void refresh_row(Gtk::TreeModel::Row &row, bool do_children=false);
-
- Gtk::TreeModel::Row get_canvas_row()const { return canvas_row; }
-
- Gtk::TreeModel::Row get_value_node_row()const { return value_node_row; }
-
- /*
- -- ** -- S T A T I C P U B L I C M E T H O D S ---------------------------
- */
-
-public:
-
- static Glib::RefPtr<ChildrenTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
-}; // END of class ChildrenTreeStore
-
-}; // END of namespace studio
-
-/* === E N D =============================================================== */
-
-#endif