diff -r 000000000000 -r 876b1a06bc25 plugins/sensors/maemo6/maemo6tapsensor.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/plugins/sensors/maemo6/maemo6tapsensor.cpp Wed Aug 25 15:49:42 2010 +0300 @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "maemo6tapsensor.h" + +char const * const maemo6tapsensor::id("maemo6.tapsensor"); +bool maemo6tapsensor::m_initDone = false; + +maemo6tapsensor::maemo6tapsensor(QSensor *sensor) + : maemo6sensorbase(sensor) +{ + const QString sensorName = "tapsensor"; + initSensor(sensorName, m_initDone); + + if (m_sensorInterface){ + if (!(QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Tap&)), + this, SLOT(slotDataAvailable(const Tap&))))) + qWarning() << "Unable to connect "<< sensorName; + } + else + qWarning() << "Unable to initialize "<(&m_reading); +} + + +void maemo6tapsensor::start(){ + maemo6sensorbase::start(); + QVariant v = sensor()->property("returnDoubleTapEvents"); + m_isDoubleTapSensor = v.isValid() && v.toBool()? true: false; + // Set tap type (single/double) + m_reading.setDoubleTap(m_isDoubleTapSensor); +} + + +void maemo6tapsensor::slotDataAvailable(const Tap& data) +{ + + if (data.type() == TapData::DoubleTap){ + if (!m_isDoubleTapSensor) return; + } + else if (m_isDoubleTapSensor) return; + + // Set tap direction + QTapReading::TapDirection o; + switch (data.direction()) { + case TapData::X: o = QTapReading::X; break; + case TapData::Y: o = QTapReading::Y; break; + case TapData::Z: o = QTapReading::Z; break; + case TapData::LeftRight: o = QTapReading::X_Pos; break; + case TapData::RightLeft: o = QTapReading::X_Neg; break; + case TapData::TopBottom: o = QTapReading::Z_Neg; break; + case TapData::BottomTop: o = QTapReading::Z_Pos; break; + case TapData::FaceBack: o = QTapReading::Y_Pos; break; + case TapData::BackFace: o = QTapReading::Y_Neg; break; + default: o = QTapReading::Undefined; + } + m_reading.setTapDirection(o); + m_reading.setTimestamp(data.tapData().timestamp_); + newReadingAvailable(); +}