1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtSensors module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QMLTILTSENSOR_H 41 #define QMLTILTSENSOR_H 42 43 #include "qmlsensor.h" 44 #include <QtSensors/QTiltSensor> 45 46 QT_BEGIN_NAMESPACE 47 48 class QTiltSensor; 49 50 class QmlTiltSensor : public QmlSensor 51 { 52 Q_OBJECT 53 public: 54 55 explicit QmlTiltSensor(QObject *parent = 0); 56 ~QmlTiltSensor(); 57 Q_INVOKABLE void calibrate(); 58 59 private: 60 QSensor *sensor() const override; 61 QTiltSensor *m_sensor; 62 QmlSensorReading *createReading() const override; 63 }; 64 65 class QmlTiltSensorReading : public QmlSensorReading 66 { 67 Q_OBJECT 68 Q_PROPERTY(qreal yRotation READ yRotation NOTIFY yRotationChanged) 69 Q_PROPERTY(qreal xRotation READ xRotation NOTIFY xRotationChanged) 70 public: 71 explicit QmlTiltSensorReading(QTiltSensor *sensor); 72 ~QmlTiltSensorReading(); 73 74 qreal yRotation() const; 75 qreal xRotation() const; 76 77 Q_SIGNALS: 78 void yRotationChanged(); 79 void xRotationChanged(); 80 81 private: 82 QSensorReading *reading() const override; 83 void readingUpdate() override; 84 QTiltSensor *m_sensor; 85 qreal m_yRotation; 86 qreal m_xRotation; 87 }; 88 89 QT_END_NAMESPACE 90 #endif 91