| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtSensors module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qmlrotationsensor.h" |
| #include <QtSensors/QRotationSensor> |
| |
| /*! |
| \qmltype RotationSensor |
| \instantiates QmlRotationSensor |
| \ingroup qml-sensors_type |
| \inqmlmodule QtSensors |
| \since QtSensors 5.0 |
| \inherits Sensor |
| \brief The RotationSensor element reports on device rotation |
| around the X, Y and Z axes. |
| |
| The RotationSensor element reports on device rotation |
| around the X, Y and Z axes. |
| |
| This element wraps the QRotationSensor class. Please see the documentation for |
| QRotationSensor for details. |
| |
| \sa RotationReading |
| */ |
| |
| QmlRotationSensor::QmlRotationSensor(QObject *parent) |
| : QmlSensor(parent) |
| , m_sensor(new QRotationSensor(this)) |
| { |
| connect(m_sensor, SIGNAL(hasZChanged(bool)), this, SIGNAL(hasZChanged(bool))); |
| } |
| |
| QmlRotationSensor::~QmlRotationSensor() |
| { |
| } |
| |
| QmlSensorReading *QmlRotationSensor::createReading() const |
| { |
| return new QmlRotationSensorReading(m_sensor); |
| } |
| |
| QSensor *QmlRotationSensor::sensor() const |
| { |
| return m_sensor; |
| } |
| |
| /*! |
| \qmlproperty qreal RotationSensor::hasZ |
| This property holds a value indicating if the z angle is available. |
| |
| Please see QRotationSensor::hasZ for information about this property. |
| */ |
| |
| bool QmlRotationSensor::hasZ() const |
| { |
| return m_sensor->hasZ(); |
| } |
| |
| void QmlRotationSensor::_update() |
| { |
| } |
| |
| /*! |
| \qmltype RotationReading |
| \instantiates QmlRotationSensorReading |
| \ingroup qml-sensors_reading |
| \inqmlmodule QtSensors |
| \since QtSensors 5.0 |
| \inherits SensorReading |
| \brief The RotationReading element holds the most recent RotationSensor reading. |
| |
| The RotationReading element holds the most recent RotationSensor reading. |
| |
| This element wraps the QRotationReading class. Please see the documentation for |
| QRotationReading for details. |
| |
| This element cannot be directly created. |
| */ |
| |
| QmlRotationSensorReading::QmlRotationSensorReading(QRotationSensor *sensor) |
| : QmlSensorReading(sensor) |
| , m_sensor(sensor) |
| { |
| } |
| |
| QmlRotationSensorReading::~QmlRotationSensorReading() |
| { |
| } |
| |
| /*! |
| \qmlproperty qreal RotationReading::x |
| This property holds the rotation around the x axis. |
| |
| Please see QRotationReading::x for information about this property. |
| */ |
| |
| qreal QmlRotationSensorReading::x() const |
| { |
| return m_x; |
| } |
| |
| /*! |
| \qmlproperty qreal RotationReading::y |
| This property holds the rotation around the y axis. |
| |
| Please see QRotationReading::y for information about this property. |
| */ |
| |
| qreal QmlRotationSensorReading::y() const |
| { |
| return m_y; |
| } |
| |
| /*! |
| \qmlproperty qreal RotationReading::z |
| This property holds the rotation around the z axis. |
| |
| Please see QRotationReading::z for information about this property. |
| */ |
| |
| qreal QmlRotationSensorReading::z() const |
| { |
| return m_z; |
| } |
| |
| QSensorReading *QmlRotationSensorReading::reading() const |
| { |
| return m_sensor->reading(); |
| } |
| |
| void QmlRotationSensorReading::readingUpdate() |
| { |
| qreal rX = m_sensor->reading()->x(); |
| if (m_x != rX) { |
| m_x = rX; |
| Q_EMIT xChanged(); |
| } |
| qreal rY = m_sensor->reading()->y(); |
| if (m_y != rY) { |
| m_y = rY; |
| Q_EMIT yChanged(); |
| } |
| qreal rZ = m_sensor->reading()->z(); |
| if (m_z != rZ) { |
| m_z = rZ; |
| Q_EMIT zChanged(); |
| } |
| } |