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Diffstat (limited to 'src/plugins/sensors/generic/main.cpp')
| -rw-r--r-- | src/plugins/sensors/generic/main.cpp | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/plugins/sensors/generic/main.cpp b/src/plugins/sensors/generic/main.cpp new file mode 100644 index 00000000..26bb0e80 --- /dev/null +++ b/src/plugins/sensors/generic/main.cpp @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** 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 "genericorientationsensor.h" +#include "genericrotationsensor.h" +#include "genericalssensor.h" +#include <qsensorplugin.h> +#include <qsensorbackend.h> +#include <qsensormanager.h> +#include <QFile> +#include <QDebug> + +class genericSensorPlugin : public QObject, public QSensorPluginInterface, public QSensorChangesInterface, public QSensorBackendFactory +{ + Q_OBJECT + Q_INTERFACES(QSensorPluginInterface QSensorChangesInterface) +public: + void registerSensors() + { + qDebug() << "loaded the Generic plugin"; + // Nothing to register here + } + + void sensorsChanged() + { + if (!QSensor::defaultSensorForType(QAccelerometer::type).isEmpty()) { + // There is an accelerometer available. Register the backends + if (!QSensorManager::isBackendRegistered(QOrientationSensor::type, genericorientationsensor::id)) + QSensorManager::registerBackend(QOrientationSensor::type, genericorientationsensor::id, this); + if (!QSensorManager::isBackendRegistered(QRotationSensor::type, genericrotationsensor::id)) + QSensorManager::registerBackend(QRotationSensor::type, genericrotationsensor::id, this); + if (!QSensorManager::isBackendRegistered(QAmbientLightSensor::type, genericalssensor::id)) + QSensorManager::registerBackend(QAmbientLightSensor::type, genericalssensor::id, this); + } else { + if (QSensorManager::isBackendRegistered(QOrientationSensor::type, genericorientationsensor::id)) + QSensorManager::unregisterBackend(QOrientationSensor::type, genericorientationsensor::id); + if (QSensorManager::isBackendRegistered(QRotationSensor::type, genericrotationsensor::id)) + QSensorManager::unregisterBackend(QRotationSensor::type, genericrotationsensor::id); + if (QSensorManager::isBackendRegistered(QAmbientLightSensor::type, genericalssensor::id)) + QSensorManager::unregisterBackend(QAmbientLightSensor::type, genericalssensor::id); + } + } + + QSensorBackend *createBackend(QSensor *sensor) + { + if (sensor->identifier() == genericorientationsensor::id) + return new genericorientationsensor(sensor); + + if (sensor->identifier() == genericrotationsensor::id) + return new genericrotationsensor(sensor); + + if (sensor->identifier() == genericalssensor::id) + return new genericalssensor(sensor); + + return 0; + } +}; + +Q_EXPORT_PLUGIN2(qtsensors_generic, genericSensorPlugin) + +#include "main.moc" + |