route_group_menu.h

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/*
    Copyright (C) 2009 Paul Davis

    This program 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 program 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.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __ardour_gtk_route_group_menu_h__
#define __ardour_gtk_route_group_menu_h__

#include "ardour/route_group.h"
#include "ardour/session_handle.h"

class RouteGroupMenu : public ARDOUR::SessionHandlePtr
{
public:
        RouteGroupMenu (ARDOUR::Session*, PBD::PropertyList*);
        ~RouteGroupMenu();

        Gtk::Menu* menu ();
        void build (ARDOUR::WeakRouteList const &);
        void detach ();

  private:
        void add_item (ARDOUR::RouteGroup *, std::set<ARDOUR::RouteGroup*> const &, Gtk::RadioMenuItem::Group*);
        void new_group ();
        void set_group (ARDOUR::RouteGroup *);

        Gtk::Menu* _menu;
        PBD::PropertyList* _default_properties;
        bool _inhibit_group_selected;
        ARDOUR::WeakRouteList _subject;
};

#endif /* __ardour_gtk_route_group_menu_h__ */