/* === S Y N F I G ========================================================= */
/*! \file layerparamtreestore.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_LAYERPARAMTREESTORE_H
#define __SYNFIG_STUDIO_LAYERPARAMTREESTORE_H
/* === H E A D E R S ======================================================= */
#include <gtkmm/treestore.h>
#include <synfigapp/canvasinterface.h>
#include "trees/canvastreestore.h"
#include <synfig/value.h>
#include <synfig/valuenode.h>
#include <synfig/paramdesc.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 LayerTree;
class LayerParamTreeStore : public CanvasTreeStore
{
/*
-- ** -- P U B L I C T Y P E S ---------------------------------------------
*/
public:
typedef std::list<synfig::Layer::Handle> LayerList;
/*
-- ** -- P U B L I C D A T A ------------------------------------------------
*/
public:
//! TreeModel for the layer parameters
class Model : public CanvasTreeStore::Model
{
public:
Gtk::TreeModelColumn<synfig::ParamDesc> param_desc;
Gtk::TreeModelColumn<bool> is_inconsistent;
Gtk::TreeModelColumn<bool> is_toplevel;
Model()
{
add(param_desc);
add(is_inconsistent);
add(is_toplevel);
}
};
Model model;
/*
-- ** -- P R I V A T E D A T A ---------------------------------------------
*/
private:
int queued;
LayerTree* layer_tree;
LayerList layer_list;
sigc::connection queue_connection;
std::list<sigc::connection> changed_connection_list;
sigc::signal<void> signal_changed_;
/*
-- ** -- P R I V A T E M E T H O D S ---------------------------------------
*/
private:
protected:
virtual void get_value_vfunc (const Gtk::TreeModel::iterator& iter, int column, Glib::ValueBase& value)const;
virtual void set_value_impl (const Gtk::TreeModel::iterator& row, int column, const Glib::ValueBase& value);
using CanvasTreeStore::set_row;
virtual void set_row(Gtk::TreeRow row,synfigapp::ValueDesc value_desc);
/*
-- ** -- S I G N A L T E R M I N A L S -------------------------------------
*/
private:
void on_value_node_child_added(synfig::ValueNode::Handle value_node,synfig::ValueNode::Handle child);
void on_value_node_child_removed(synfig::ValueNode::Handle value_node,synfig::ValueNode::Handle child);
void on_value_node_added(synfig::ValueNode::Handle value_node);
void on_value_node_deleted(synfig::ValueNode::Handle value_node);
virtual void on_value_node_changed(synfig::ValueNode::Handle value_node);
virtual 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_layer_param_changed(synfig::Layer::Handle handle,synfig::String param_name);
/*
-- ** -- P U B L I C M E T H O D S -----------------------------------------
*/
public:
LayerParamTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_,
LayerTree* layer_tree);
~LayerParamTreeStore();
void rebuild();
void refresh();
void queue_refresh();
void queue_rebuild();
void refresh_row(Gtk::TreeModel::Row &row);
//! \brief Search for a value descriptor on the parameter tree.
//! On success get the node reference of the synfigapp::ValueDesc on the tree
//! \Param[in] value_desc The value to search for
//! \Param[out] iter The node reference of the value in the tree
//! \Return Failed or success to find
bool find_value_desc(const synfigapp::ValueDesc& value_desc, Gtk::TreeIter& iter);
//! \brief Search for a value descriptor on the parameter tree from a given treenode level
//! On success get the node reference of the synfigapp::ValueDesc on the tree
//! \Param[in] value_desc The value to search for
//! \Param[out] iter The node reference of the value in the tree
//! \Param[in] child_iter The node level to look from
//! \Return Failed or success to find
bool find_value_desc(const synfigapp::ValueDesc& value_desc, Gtk::TreeIter& iter, const Gtk::TreeNodeChildren child_iter);
sigc::signal<void>& signal_changed() { return signal_changed_; }
void changed() { signal_changed_(); }
/*
-- ** -- S T A T I C P U B L I C M E T H O D S ---------------------------
*/
public:
static Glib::RefPtr<LayerParamTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_, LayerTree*layer_tree);
}; // END of class LayerParamTreeStore
}; // END of namespace studio
/* === E N D =============================================================== */
#endif