diff -r cfcbf08528c4 -r 2b40d63a9c3d qtmobility/src/sensors/qambientlightsensor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/sensors/qambientlightsensor.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,161 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 "qambientlightsensor.h"
+#include "qambientlightsensor_p.h"
+
+QTM_BEGIN_NAMESPACE
+
+IMPLEMENT_READING(QAmbientLightReading)
+
+/*!
+    \class QAmbientLightReading
+    \ingroup sensors_reading
+
+    \preliminary
+    \brief The QAmbientLightReading class represents one reading from the
+           ambient light sensor.
+
+    \section2 QAmbientLightReading Units
+    The ambient light sensor returns the intensity of the ambient light
+    using the pre-defined values found in the QAmbientLightReading::LightLevel
+    enum.
+*/
+
+/*!
+    \enum QAmbientLightReading::LightLevel
+
+    This enum represents the ambient light level.
+
+    \value Undefined  The light level is unknown.
+    \value Dark       It is dark.
+    \value Twilight   It is darkish.
+    \value Light      It is light (eg. internal lights).
+    \value Bright     It is bright (eg. shade).
+    \value Sunny      It is very bright (eg. direct sunlight).
+*/
+
+/*!
+    \property QAmbientLightReading::lightLevel
+    \brief the ambient light level.
+
+    The value represents the ambient light and comes from QAmbientLightReading::LightLevel.
+    \sa {QAmbientLightReading Units}
+*/
+
+QAmbientLightReading::LightLevel QAmbientLightReading::lightLevel() const
+{
+    return static_cast<LightLevel>(d->lightLevel);
+}
+
+/*!
+    Sets the ambient light level to \a lightLevel.
+*/
+void QAmbientLightReading::setLightLevel(QAmbientLightReading::LightLevel lightLevel)
+{
+    d->lightLevel = lightLevel;
+}
+
+// =====================================================================
+
+// begin generated code
+
+/*!
+    \class QAmbientLightFilter
+    \ingroup sensors_filter
+
+    \preliminary
+    \brief The QAmbientLightFilter class is a convenience wrapper around QSensorFilter.
+
+    The only difference is that the filter() method features a pointer to QAmbientLightReading
+    instead of QSensorReading.
+*/
+
+/*!
+    \fn QAmbientLightFilter::filter(QAmbientLightReading *reading)
+
+    Called when \a reading changes. Returns false to prevent the reading from propagating.
+
+    \sa QSensorFilter::filter()
+*/
+
+const char *QAmbientLightSensor::type("QAmbientLightSensor");
+
+/*!
+    \class QAmbientLightSensor
+    \ingroup sensors_type
+
+    \preliminary
+    \brief The QAmbientLightSensor class is a convenience wrapper around QSensor.
+
+    The only behavioural difference is that this class sets the type properly.
+
+    This class also features a reading() function that returns a QAmbientLightReading instead of a QSensorReading.
+
+    For details about how the sensor works, see \l QAmbientLightReading.
+
+    \sa QAmbientLightReading
+*/
+
+/*!
+    \fn QAmbientLightSensor::QAmbientLightSensor(QObject *parent)
+
+    Construct the sensor as a child of \a parent.
+*/
+
+/*!
+    \fn QAmbientLightSensor::~QAmbientLightSensor()
+
+    Destroy the sensor. Stops the sensor if it has not already been stopped.
+*/
+
+/*!
+    \fn QAmbientLightSensor::reading() const
+
+    Returns the reading class for this sensor.
+
+    \sa QSensor::reading()
+*/
+// end generated code
+
+#include "moc_qambientlightsensor.cpp"
+QTM_END_NAMESPACE
+