qtmobility/plugins/sensors/n900/main.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 15:51:22 +0300
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "n900accelerometer.h"
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#include "n900lightsensor.h"
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#include "n900proximitysensor.h"
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#include <qsensorplugin.h>
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#include <qsensorbackend.h>
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#include <qsensormanager.h>
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#include <QFile>
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#include <QDebug>
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class n900SensorPlugin : public QObject, public QSensorPluginInterface, public QSensorBackendFactory
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{
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    Q_OBJECT
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    Q_INTERFACES(QtMobility::QSensorPluginInterface)
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public:
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    void registerSensors()
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    {
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        qDebug() << "loaded the N900 plugin";
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        QSensorManager::registerBackend(QAccelerometer::type, n900accelerometer::id, this);
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        QSensorManager::registerBackend(QAmbientLightSensor::type, n900lightsensor::id, this);
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        QSensorManager::registerBackend(QProximitySensor::type, n900proximitysensor::id, this);
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    }
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    QSensorBackend *createBackend(QSensor *sensor)
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    {
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        if (sensor->identifier() == n900accelerometer::id) {
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            if (QFile::exists(QLatin1String(n900accelerometer::filename)))
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                return new n900accelerometer(sensor);
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            qDebug() << "can't make" << sensor->identifier() << "because" << n900accelerometer::filename << "doesn't exist";
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        }
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        if (sensor->identifier() == n900lightsensor::id) {
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            if (QFile::exists(QLatin1String(n900lightsensor::filename)))
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                return new n900lightsensor(sensor);
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            qDebug() << "can't make" << sensor->identifier() << "because" << n900lightsensor::filename << "doesn't exist";
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        }
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        if (sensor->identifier() == n900proximitysensor::id) {
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            if (QFile::exists(QLatin1String(n900proximitysensor::filename)))
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                return new n900proximitysensor(sensor);
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            qDebug() << "can't make" << sensor->identifier() << "because" << n900proximitysensor::filename << "doesn't exist";
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        }
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        return 0;
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    }
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};
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Q_EXPORT_PLUGIN2(libsensors_n900, n900SensorPlugin)
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#include "main.moc"
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