canvastreestore.h

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

/* === S T A R T =========================================================== */

#ifndef __SYNFIG_STUDIO_CANVASTREESTORE_H
#define __SYNFIG_STUDIO_CANVASTREESTORE_H

/* === H E A D E R S ======================================================= */

#include <gtkmm/treestore.h>
#include <synfigapp/canvasinterface.h>
#include <gdkmm/pixbuf.h>
#include <synfigapp/value_desc.h>
#include <gtkmm/treeview.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_TimeTrack;
class CellRenderer_ValueBase;

    enum ColumnID
    {
        COLUMNID_ID,
        COLUMNID_VALUE,
        COLUMNID_TIME_TRACK,
        COLUMNID_TYPE,

        COLUMNID_END            
    };
#define COLUMNID_NAME COLUMNID_ID

class CanvasTreeStore : virtual public Gtk::TreeStore
{
    /*
 -- ** -- P U B L I C   T Y P E S ---------------------------------------------
    */

public:

    class Model : public Gtk::TreeModel::ColumnRecord
    {
    public:
        Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > icon;
        Gtk::TreeModelColumn<Glib::ustring> label;
        Gtk::TreeModelColumn<Glib::ustring> name;
        Gtk::TreeModelColumn<Glib::ustring> id;

        Gtk::TreeModelColumn<synfig::Canvas::Handle> canvas;
        Gtk::TreeModelColumn<bool> is_canvas;

        Gtk::TreeModelColumn<synfig::ValueNode::Handle> value_node;
        Gtk::TreeModelColumn<bool> is_value_node;
        Gtk::TreeModelColumn<synfig::ValueBase> value;
        Gtk::TreeModelColumn<Glib::ustring> type;
        Gtk::TreeModelColumn<int> link_id;
        Gtk::TreeModelColumn<int> link_count;

        Gtk::TreeModelColumn<bool> is_editable;

        Gtk::TreeModelColumn<bool> is_shared;
        Gtk::TreeModelColumn<bool> is_exported;

        Gtk::TreeModelColumn<synfigapp::ValueDesc> value_desc;
        Gtk::TreeModelColumn<synfig::ParamDesc> child_param_desc;

        Gtk::TreeModelColumn<Glib::ustring> tooltip;
        
        Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > interpolation_icon;
        Gtk::TreeModelColumn<bool> is_static;
        Gtk::TreeModelColumn<bool> interpolation_icon_visible;

        Model()
        {
            add(value);
            add(name);
            add(label);
            add(icon);
            add(type);
            add(id);
            add(canvas);
            add(value_node);
            add(is_canvas);
            add(is_value_node);

            add(is_shared);
            add(is_exported);
            add(is_editable);
            add(value_desc);
            add(child_param_desc);
            add(link_count);
            add(link_id);

            add(tooltip);
            add(interpolation_icon);
            add(is_static);
            add(interpolation_icon_visible);
        }
    };

    /*
 -- ** -- P U B L I C  D A T A ------------------------------------------------
    */

public:

    const Model model;

    //std::multimap<etl::handle<ValueNode>, sigc::connection> connection_map;

    /*
 -- ** -- P R I V A T E   D A T A ---------------------------------------------
    */

private:

    etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_;

    /*
 -- ** -- P R I V A T E   M E T H O D S ---------------------------------------
    */

private:
    synfig::ValueNode::Handle expandable_bone_parent(synfig::ValueNode::Handle node);

protected:
    virtual void  get_value_vfunc (const Gtk::TreeModel::iterator& iter, int column, Glib::ValueBase& value)const;

    /*
 -- ** -- S I G N A L   T E R M I N A L S -------------------------------------
    */

private:

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

public:

    CanvasTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
    ~CanvasTreeStore();

    etl::loose_handle<synfigapp::CanvasInterface> canvas_interface() { return canvas_interface_; }
    etl::loose_handle<const synfigapp::CanvasInterface> canvas_interface()const { return canvas_interface_; }

    virtual void rebuild_row(Gtk::TreeModel::Row &row, bool do_children=true);

    virtual void refresh_row(Gtk::TreeModel::Row &row, bool do_children=true);

    virtual void set_row(Gtk::TreeRow row,synfigapp::ValueDesc value_desc, bool do_children=true);

    bool find_first_value_desc(const synfigapp::ValueDesc& value_desc, Gtk::TreeIter& iter);
    bool find_next_value_desc(const synfigapp::ValueDesc& value_desc, Gtk::TreeIter& iter);

    bool find_first_value_node(const synfig::ValueNode::Handle& value_node, Gtk::TreeIter& iter);
    bool find_next_value_node(const synfig::ValueNode::Handle& value_node, Gtk::TreeIter& iter);


    static CellRenderer_ValueBase* add_cell_renderer_value(Gtk::TreeView::Column* column);

    static CellRenderer_TimeTrack* add_cell_renderer_value_node(Gtk::TreeView::Column* column);

    etl::loose_handle<synfigapp::CanvasInterface> get_canvas_interface()const { return canvas_interface_; }

    virtual void on_value_node_changed(synfig::ValueNode::Handle value_node)=0;

    /*
 -- ** -- P R O T E C T E D   M E T H O D S -----------------------------------
    */

public:

}; // END of class CanvasTreeStore

}; // END of namespace studio

/* === E N D =============================================================== */

#endif