/* === S Y N F I G ========================================================= */
/*! \file trees/keyframetree.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_KEYFRAMETREE_H
#define __SYNFIG_STUDIO_KEYFRAMETREE_H
/* === H E A D E R S ======================================================= */
#include <gtkmm/treeview.h>
#include <gtkmm/treestore.h>
#include <synfigapp/canvasinterface.h>
#include <synfigapp/value_desc.h>
#include "trees/keyframetreestore.h"
#include <synfig/keyframe.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 CellRenderer_Time;
class KeyframeTree : public Gtk::TreeView
{
/*
-- ** -- P U B L I C T Y P E S ---------------------------------------------
*/
public:
enum ColumnID
{
COLUMNID_TIME,
COLUMNID_DESCRIPTION,
COLUMNID_JUMP,
COLUMNID_END //!< \internal
};
/*
-- ** -- P U B L I C D A T A ------------------------------------------------
*/
public:
KeyframeTreeStore::Model model;
synfig::Keyframe selected_kf;
/*
-- ** -- P R I V A T E D A T A ---------------------------------------------
*/
private:
Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store_;
CellRenderer_Time *cell_renderer_time;
CellRenderer_Time *cell_renderer_time_delta;
Gtk::CellRendererText *cell_renderer_description;
sigc::signal<void,synfig::Keyframe> signal_edited_;
sigc::signal<void,synfig::Keyframe,synfig::Time> signal_edited_time_;
sigc::signal<void,synfig::Keyframe,synfig::String> signal_edited_description_;
sigc::signal<void, int, Gtk::TreeRow, ColumnID> signal_user_click_;
bool editable_;
bool send_selection;
/*
-- ** -- P R I V A T E M E T H O D S ---------------------------------------
*/
private:
/*
-- ** -- S I G N A L T E R M I N A L S -------------------------------------
*/
private:
void on_keyframe_toggle(const Glib::ustring& path_string);
void on_edited_time(const Glib::ustring&path_string,synfig::Time time);
void on_edited_time_delta(const Glib::ustring&path_string,synfig::Time time);
void on_edited_description(const Glib::ustring&path_string,const Glib::ustring &description);
bool on_event(GdkEvent *event);
void on_rend_desc_changed();
//! Action performed when a keyframe is selected in the widget
//! This is where keyframe selected signal is fired
void on_selection_changed();
//! Signal handler for select keyframe signal from canvas interface
void on_keyframe_selected(synfig::Keyframe);
sigc::connection keyframeselected;
/*
-- ** -- P U B L I C M E T H O D S -----------------------------------------
*/
public:
KeyframeTree();
~KeyframeTree();
//! Assign the model and connect signals from the canvas interface
void set_model(Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store_);
void set_editable(bool x=true);
bool get_editable()const { return editable_; }
//! Signal called when a keyframe has been edited in any way
sigc::signal<void,synfig::Keyframe>& signal_edited() { return signal_edited_; }
//! Signal called when a time has been edited.
sigc::signal<void,synfig::Keyframe,synfig::Time>& signal_edited_time() { return signal_edited_time_; }
//! Signal called when a description has been edited.
sigc::signal<void,synfig::Keyframe,synfig::String>& signal_edited_description() { return signal_edited_description_; }
sigc::signal<void,int, Gtk::TreeRow, ColumnID>& signal_user_click() { return signal_user_click_; }
/*
-- ** -- P R O T E C T E D M E T H O D S ---------------------------------------
*/
protected:
}; // END of KeyframeTree
}; // END of namespace studio
/* === E N D =============================================================== */
#endif