1 files changed, 80 insertions, 0 deletions
diff --git a/src/plugins/sensors/sensorfw/sensorfwcompass.cpp b/src/plugins/sensors/sensorfw/sensorfwcompass.cpp
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+++ b/src/plugins/sensors/sensorfw/sensorfwcompass.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include "sensorfwcompass.h"
+
+char const * const SensorfwCompass::id("sensorfw.compass");
+bool SensorfwCompass::m_initDone = false;
+
+SensorfwCompass::SensorfwCompass(QSensor *sensor)
+    : SensorfwSensorBase(sensor)
+{
+    initSensor<CompassSensorChannelInterface>(m_initDone);
+    setReading<QCompassReading>(&m_reading);
+}
+
+void SensorfwCompass::slotDataAvailable(const Compass& data)
+{
+    // The scale for level is [0,3], where 3 is the best
+    // Qt: Measured as a value from 0 to 1 with higher values being better.
+    m_reading.setCalibrationLevel(((float) data.level()) / 3.0);
+
+    // The scale for degrees from sensord is [0,359]
+    // Value can be directly used as azimuth
+    m_reading.setAzimuth(data.degrees());
+
+    m_reading.setTimestamp(data.data().timestamp_);
+    newReadingAvailable();
+}
+
+
+bool SensorfwCompass::doConnect()
+{
+    return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Compass&)),
+                            this, SLOT(slotDataAvailable(const Compass&)));
+}
+
+QString SensorfwCompass::sensorName() const
+{
+    return "compasssensor";
+}
+