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39
40#ifndef QMLACCELEROMETER_H
41#define QMLACCELEROMETER_H
42
43#include "qmlsensor.h"
44
45QT_BEGIN_NAMESPACE
46
47class QAccelerometer;
48
49class QmlAccelerometer : public QmlSensor
50{
51 Q_OBJECT
52 Q_ENUMS(AccelerationMode)
53 Q_PROPERTY(AccelerationMode accelerationMode READ accelerationMode WRITE setAccelerationMode
54 NOTIFY accelerationModeChanged REVISION 1)
55public:
56 explicit QmlAccelerometer(QObject *parent = 0);
57 ~QmlAccelerometer();
58
59 // Keep this enum in sync with QAccelerometer::AccelerationMode
60 enum AccelerationMode {
61 Combined,
62 Gravity,
63 User
64 };
65
66 AccelerationMode accelerationMode() const;
67 void setAccelerationMode(AccelerationMode accelerationMode);
68
69signals:
70 Q_REVISION(1) void accelerationModeChanged(AccelerationMode accelerationMode);
71
72private:
73 QSensor *sensor() const override;
74 QAccelerometer *m_sensor;
75 QmlSensorReading *createReading() const override;
76};
77
78class QmlAccelerometerReading : public QmlSensorReading
79{
80 Q_OBJECT
81 Q_PROPERTY(qreal x READ x NOTIFY xChanged)
82 Q_PROPERTY(qreal y READ y NOTIFY yChanged)
83 Q_PROPERTY(qreal z READ z NOTIFY zChanged)
84public:
85 explicit QmlAccelerometerReading(QAccelerometer *sensor);
86 ~QmlAccelerometerReading();
87
88 qreal x() const;
89 qreal y() const;
90 qreal z() const;
91
92Q_SIGNALS:
93 void xChanged();
94 void yChanged();
95 void zChanged();
96
97private:
98 QSensorReading *reading() const override;
99 void readingUpdate() override;
100 QAccelerometer *m_sensor;
101 qreal m_x;
102 qreal m_y;
103 qreal m_z;
104};
105
106QT_END_NAMESPACE
107#endif
108

source code of qtsensors/src/imports/sensors/qmlaccelerometer.h