layeractionmanager.h

Go to the documentation of this file.

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

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

#ifndef __SYNFIG_LAYER_ACTION_MANAGER_H
#define __SYNFIG_LAYER_ACTION_MANAGER_H

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

#include <gtkmm/uimanager.h>
#include <gtkmm/treeview.h>
#include <synfigapp/canvasinterface.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 LayerActionManager
{
    Glib::RefPtr<Gtk::UIManager> ui_manager_;
    //Glib::RefPtr<Gtk::TreeSelection> tree_selection_;
    LayerTree* layer_tree_;
    etl::handle<synfigapp::CanvasInterface> canvas_interface_;

    Glib::RefPtr<Gtk::ActionGroup>  action_group_;
    Gtk::UIManager::ui_merge_id     popup_id_;


    Glib::RefPtr<Gtk::ActionGroup> action_group_copy_paste;

    Glib::RefPtr<Gtk::Action>   action_cut_;
    Glib::RefPtr<Gtk::Action>   action_copy_;
    Glib::RefPtr<Gtk::Action>   action_paste_;

    Glib::RefPtr<Gtk::Action>   action_amount_inc_;
    Glib::RefPtr<Gtk::Action>   action_amount_dec_;
    Glib::RefPtr<Gtk::Action>   action_amount_;

    Glib::RefPtr<Gtk::Action>   action_select_all_child_layers_;
    sigc::connection            select_all_child_layers_connection;

    std::list<synfig::Layer::Handle> clipboard_;

    sigc::connection selection_changed_connection;

    bool queued;
    sigc::connection queue_refresh_connection;

    std::list<sigc::connection> update_connection_list;

    void cut();
    void copy();
    void paste();
    void export_dup_nodes(synfig::Layer::Handle, synfig::Canvas::Handle, int &);

    void amount_inc();
    void amount_dec();

public:
    void queue_refresh();

    LayerActionManager();
    ~LayerActionManager();

    void set_ui_manager(const Glib::RefPtr<Gtk::UIManager> &x);
    Glib::RefPtr<Gtk::UIManager> get_ui_manager()const { return ui_manager_; }

    void set_layer_tree(LayerTree* x);
    LayerTree* get_layer_tree()const { return layer_tree_; }

    void set_canvas_interface(const etl::handle<synfigapp::CanvasInterface> &x);
    etl::handle<synfigapp::CanvasInterface> get_canvas_interface()const { return canvas_interface_; }

    etl::loose_handle<synfigapp::Instance> get_instance()const { return canvas_interface_->get_instance(); }

    void refresh();
    void clear();

    Glib::RefPtr<Gtk::Action> get_action_select_all_child_layers() { return action_select_all_child_layers_; }
}; // END of LayerActionManager

}; // END of namespace studio

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

#endif