#ifndef SCENEHOLDER_H
#define SCENEHOLDER_H

#include <QtGui>

#include "constants.h"

class PixmapItem;
class Actor;

class SceneHolder
  : public QWidget
{
  Q_OBJECT

public:
  SceneHolder(QWidget* parent = 0);
  virtual ~SceneHolder() {};

protected:

  virtual void updateMap(const Transmission::map_t& map);

  // data conversion
  QPoint mapPositionToCoord(unsigned int x, unsigned int y);

  // map of all pixmap instances
  QVector< QVector<PixmapItem *> > visualMap;

  // map of actors in order to keep track of those instances
  QMap<Color::Color, Actor*> m_actors;

  QGraphicsScene *m_scene;

};

#endif // SCENEHOLDER_H