| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef GENERICTILTSENSOR_H |
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| 5 | #define GENERICTILTSENSOR_H |
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| 6 | |
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| 7 | #include <QtSensors/qsensorbackend.h> |
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| 8 | #include <QtSensors/qtiltsensor.h> |
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| 9 | #include <QtSensors/qaccelerometer.h> |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | class GenericTiltSensor : public QSensorBackend, public QAccelerometerFilter |
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| 14 | { |
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| 15 | Q_OBJECT |
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| 16 | public: |
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| 17 | |
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| 18 | static char const * const id; |
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| 19 | |
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| 20 | GenericTiltSensor(QSensor *sensor); |
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| 21 | |
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| 22 | void start() override; |
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| 23 | void stop() override; |
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| 24 | |
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| 25 | Q_INVOKABLE void calibrate(); |
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| 26 | |
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| 27 | bool filter(QAccelerometerReading *reading) override; |
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| 28 | |
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| 29 | bool isFeatureSupported(QSensor::Feature feature) const override; |
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| 30 | |
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| 31 | private: |
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| 32 | QTiltReading m_reading; |
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| 33 | QAccelerometer *accelerometer; |
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| 34 | qreal radAccuracy; |
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| 35 | qreal pitch; |
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| 36 | qreal roll; |
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| 37 | qreal calibratedPitch; |
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| 38 | qreal calibratedRoll; |
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| 39 | qreal xRotation; |
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| 40 | qreal yRotation; |
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| 41 | }; |
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| 42 | |
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| 43 | QT_END_NAMESPACE |
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| 44 | |
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| 45 | #endif |
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| 46 | |
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| 47 | |
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