--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/sensors/maemo6/maemo6magnetometer.cpp Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** 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 "maemo6magnetometer.h"
+
+char const * const maemo6magnetometer::id("maemo6.magnetometer");
+bool maemo6magnetometer::m_initDone = false;
+
+maemo6magnetometer::maemo6magnetometer(QSensor *sensor)
+ : maemo6sensorbase(sensor)
+{
+ const QString sensorName = "magnetometersensor";
+ initSensor<MagnetometerSensorChannelInterface>(sensorName, m_initDone);
+
+
+ if (m_sensorInterface){
+ if (!(QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const MagneticField&)),
+ this, SLOT(slotDataAvailable(const MagneticField&)))))
+ qWarning() << "Unable to connect "<< sensorName;
+ }
+ else
+ qWarning() << "Unable to initialize "<< sensorName;
+
+ setReading<QMagnetometerReading>(&m_reading);
+
+}
+
+void maemo6magnetometer::start(){
+ maemo6sensorbase::start();
+ QVariant v = sensor()->property("returnGeoValues");
+ m_isGeoMagnetometer = v.isValid() && v.toBool()? true: false;
+}
+
+void maemo6magnetometer::slotDataAvailable(const MagneticField& data)
+{
+
+ if (m_isGeoMagnetometer){
+ m_reading.setX( 0.0000003 * data.x() );
+ m_reading.setY( 0.0000003 * data.y() );
+ m_reading.setZ( 0.0000003 * data.z() );
+ m_reading.setCalibrationLevel( ((float) data.level()) / 3.0 );
+ } else {
+ m_reading.setX( 0.0000003 * data.rx() );
+ m_reading.setY( 0.0000003 * data.ry() );
+ m_reading.setZ( 0.0000003 * data.rz() );
+ m_reading.setCalibrationLevel(1);
+ }
+ m_reading.setTimestamp(data.timestamp());
+ newReadingAvailable();
+}