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Diffstat (limited to 'src/sensorsquick/qmlcompass_p.h')
-rw-r--r-- | src/sensorsquick/qmlcompass_p.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/sensorsquick/qmlcompass_p.h b/src/sensorsquick/qmlcompass_p.h new file mode 100644 index 00000000..312bf13c --- /dev/null +++ b/src/sensorsquick/qmlcompass_p.h @@ -0,0 +1,73 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QMLCOMPASS_P_H +#define QMLCOMPASS_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qmlsensor_p.h" + +QT_BEGIN_NAMESPACE + +class QCompass; + +class Q_SENSORSQUICK_EXPORT QmlCompass : public QmlSensor +{ + Q_OBJECT + QML_NAMED_ELEMENT(Compass) + QML_ADDED_IN_VERSION(5,0) +public: + explicit QmlCompass(QObject *parent = 0); + ~QmlCompass(); + + QSensor *sensor() const override; + +private: + QCompass *m_sensor; + QmlSensorReading *createReading() const override; +}; + +class Q_SENSORSQUICK_EXPORT QmlCompassReading : public QmlSensorReading +{ + Q_OBJECT + Q_PROPERTY(qreal azimuth READ azimuth NOTIFY azimuthChanged BINDABLE bindableAzimuth) + Q_PROPERTY(qreal calibrationLevel READ calibrationLevel + NOTIFY calibrationLevelChanged BINDABLE bindableCalibrationLevel) + QML_NAMED_ELEMENT(CompassReading) + QML_UNCREATABLE("Cannot create CompassReading") + QML_ADDED_IN_VERSION(5,0) +public: + explicit QmlCompassReading(QCompass *sensor); + ~QmlCompassReading(); + + qreal azimuth() const; + QBindable<qreal> bindableAzimuth() const; + qreal calibrationLevel() const; + QBindable<qreal> bindableCalibrationLevel() const; + +Q_SIGNALS: + void azimuthChanged(); + void calibrationLevelChanged(); + +private: + QSensorReading *reading() const override; + void readingUpdate() override; + QCompass *m_sensor; + Q_OBJECT_BINDABLE_PROPERTY(QmlCompassReading, qreal, + m_azimuth, &QmlCompassReading::azimuthChanged) + Q_OBJECT_BINDABLE_PROPERTY(QmlCompassReading, qreal, + m_calibrationLevel, &QmlCompassReading::calibrationLevelChanged) +}; + +QT_END_NAMESPACE +#endif |