inputDeviceDriver.h

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#ifndef INPUTDEVICEDRIVER_H
#define INPUTDEVICEDRIVER_H

#ifndef BALL_COMMON_GLOBAL_H
# include <BALL/COMMON/global.h>
#endif

#include <QtCore/QMutex>

class QWidget;

namespace BALL
{
  namespace VIEW
  {
    class Scene;

    class BALL_VIEW_EXPORT InputDeviceDriver
    {
      public:
        InputDeviceDriver(QWidget* reciever);
        virtual ~InputDeviceDriver();

        virtual bool setUp() = 0;
        virtual bool tearDown() = 0;

        void setEnabled(bool enabled);
        bool isEnabled() { return enabled_; }

        void setReceiver(Scene* s);
        QWidget* getReceiver();

      protected:
        void emitPositionChange(double x, double y, double z, double a, double b, double c);
        void emitPositionChange(double x, double y, double z, double q1, double q2, double q3, double q4);
        void emitHeadChange(double x, double y, double z, double q1, double q2, double q3, double q4);

      private:
        QMutex receiverLock;

        QWidget* receiver_;
        bool enabled_;
    };

  }
}

#endif //INPUTDEVICEDRIVER_H

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