PlayerLua.h

/* Copyright (C) 2006-2018 PUC-Rio/Laboratorio TeleMidia
 
This file is part of Ginga (Ginga-NCL).
 
Ginga 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.
 
Ginga 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 Ginga.  If not, see <https://www.gnu.org/licenses/>.  */
 
#ifndef PLAYER_LUA_H
#define PLAYER_LUA_H
 
#include "Player.h"
 
#include <ncluaw.h>
 
namespace ginga {
 
class PlayerLua : public Player
{
public:
  PlayerLua (Formatter *, Media *);
  ~PlayerLua ();
  void start () override;
  void stop () override;
  void pause () override;
  void resume () override;
  void redraw (cairo_t *) override;
  void sendKeyEvent (const string &, bool) override;
  void sendPresentationEvent (const string &, const string &) override;
 
protected:
  virtual bool doSetProperty (Property, const string &,
                              const string &) override;
 
private:
  ncluaw_t *_nw;     // the NCLua state
  Rect _init_rect;   // initial output rectangle
  string _pwd;       // script's working dir
  string _saved_pwd; // saved working dir
 
  void pwdSave (const string &);
  void pwdSave ();
  void pwdRestore ();
};
 
}
 
#endif // PLAYER_LUA_H