keyframetree.h

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/* === S Y N F I G ========================================================= */
/* ========================================================================= */

/* === 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            
    };

    /*
 -- ** -- 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();

    void on_selection_changed();

    void on_keyframe_selected(synfig::Keyframe, void* emitter);
    sigc::connection    keyframeselected;

    /*
 -- ** -- P U B L I C   M E T H O D S -----------------------------------------
    */

public:

    KeyframeTree();
    ~KeyframeTree();
    void set_model(Glib::RefPtr<KeyframeTreeStore> keyframe_tree_store_);

    void set_editable(bool x=true);

    bool get_editable()const { return editable_; }

    sigc::signal<void,synfig::Keyframe>& signal_edited() { return signal_edited_; }

    sigc::signal<void,synfig::Keyframe,synfig::Time>& signal_edited_time() { return signal_edited_time_; }

    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