ui-bus.hpp

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/*
  UI-BUS.hpp  -  UI model and control backbone

  Copyright (C)         Lumiera.org
    2009,               Joel Holdsworth <joel@airwebreathe.org.uk>
    2015,               Hermann Vosseler <Ichthyostega@web.de>

  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 STAGE_UI_BUS_H
#define STAGE_UI_BUS_H


#include "stage/gtk-base.hpp"  
#include "stage/ctrl/playback-controller.hpp"
#include "lib/nocopy.hpp"

#include <memory>


using std::unique_ptr;



namespace stage {
  namespace model {
    class Project;
  } // namespace model
    
  namespace controller { 
    
    class Controller
      {
        model::Project&    project_;
        ctrl::PlaybackController playback_;
        
      public:
        Controller (model::Project&);
      
        ctrl::PlaybackController& get_playback_controller();
      };
  
}// namespace stage::controller
  
  namespace ctrl {
    class StateManager;
    class CoreService;
    class BusTerm;
  }
  
  
  class UiBus
    : util::NonCopyable
    {
      unique_ptr<ctrl::CoreService> coreService_;
      
    public:
      UiBus();
     ~UiBus();
      
      ctrl::BusTerm&      getAccessPoint();
      ctrl::StateManager& getStateManager();
    };
  
  
  
}// namespace stage
#endif /*STAGE_UI_BUS_H*/