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