1 #ifndef TAPCONTROLLER_H

     2 #define TAPCONTROLLER_H

     3 

     4 #include "timedcontroller.h"

     5 #include <qtapsensor.h>

     6 #include <qaccelerometer.h>

     7 

     8 QTM_USE_NAMESPACE

     9 

    10 class TapController : public TimedController

    11 {

    12     Q_OBJECT

    13 

    14 public:

    15     TapController();

    16     virtual ~TapController();

    17     virtual void updateCoordinates();

    18 

    19 public slots:

    20     virtual void doStart();

    21     virtual void doStop();

    22 

    23 private slots:

    24     void update();

    25     void updateAcce();

    26 

    27 private:

    28     void checkX(qreal);

    29     void checkY(qreal);

    30     void setDx(int);

    31     void setDy(int);

    32     QTapSensor m_tap;

    33     QAccelerometer m_accelerometer;

    34     qreal m_absMaxX, m_absMaxY;

    35     qtimestamp m_timestampX, m_timestampY, m_now;

    36     static const qreal m_timewindow;

    37     int m_dx,m_dy;

    38     int m_step;

    39 

    40 };

    41 

    42 #endif // TAPCONTROLLER_H