/**************************************************************************** ** ** 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 "sensorfworientationsensor.h" #include char const * const SensorfwOrientationSensor::id("sensorfw.orientationsensor"); SensorfwOrientationSensor::SensorfwOrientationSensor(QSensor *sensor) : SensorfwSensorBase(sensor) , m_initDone(false) { init(); setReading(&m_reading); sensor->setDataRate(10);//set a default rate } void SensorfwOrientationSensor::start() { if (reinitIsNeeded) init(); if (m_sensorInterface) { Unsigned data(((OrientationSensorChannelInterface*)m_sensorInterface)->orientation()); m_reading.setOrientation(SensorfwOrientationSensor::getOrientation(data.x())); m_reading.setTimestamp(data.UnsignedData().timestamp_); newReadingAvailable(); } SensorfwSensorBase::start(); } void SensorfwOrientationSensor::slotDataAvailable(const Unsigned& data) { m_reading.setOrientation(SensorfwOrientationSensor::getOrientation(data.x())); m_reading.setTimestamp(data.UnsignedData().timestamp_); newReadingAvailable(); } bool SensorfwOrientationSensor::doConnect() { Q_ASSERT(m_sensorInterface); return QObject::connect(m_sensorInterface, SIGNAL(orientationChanged(Unsigned)), this, SLOT(slotDataAvailable(Unsigned))); } QString SensorfwOrientationSensor::sensorName() const { return "orientationsensor"; } QOrientationReading::Orientation SensorfwOrientationSensor::getOrientation(int orientation) { switch (orientation) { case PoseData::BottomDown: return QOrientationReading::TopUp; case PoseData::BottomUp: return QOrientationReading::TopDown; case PoseData::LeftUp: return QOrientationReading::LeftUp; case PoseData::RightUp: return QOrientationReading::RightUp; case PoseData::FaceUp: return QOrientationReading::FaceUp; case PoseData::FaceDown: return QOrientationReading::FaceDown; } return QOrientationReading::Undefined; } void SensorfwOrientationSensor::init() { m_initDone = false; initSensor(m_initDone); }