MTMW-98 QML API Version 2

Change-Id: I10c610ae22974d291fad663088c5a11449a86b05
Reviewed-on: http://codereview.qt-project.org/4107
Reviewed-by: Wolfgang Beck <wolfgang.beck@nokia.com>

1 files changed, 121 insertions, 0 deletions

diff --git a/src/imports/sensors2/qsensor2proximity.cpp b/src/imports/sensors2/qsensor2proximity.cpp
new file mode 100644
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+++ b/src/imports/sensors2/qsensor2proximity.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qsensor2proximity.h"
+#include <QtCore/QDebug>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \qmlclass ProximitySensor QSensor2Proximity
+    \inqmlmodule QtSensors 5
+    \ingroup qml-QtSensors5
+    \since QtSensors 5.0
+    \brief The ProximitySensor element provide an easy access to determine if the proximity of the mobile user by using the proximity sensor.
+
+    This element is part of the \bold{QtSensors 5} module.
+*/
+
+QSensor2Proximity::QSensor2Proximity(QObject* parent)
+    : QObject(parent)
+    , _close(false)
+{
+    _proximity = new QProximitySensor(this);
+    _proximity->addFilter(this);
+}
+
+QSensor2Proximity::~QSensor2Proximity()
+{
+}
+
+/*!
+    \qmlproperty bool QtSensors5::ProximitySensor::running
+    Holds the identication if the sensor runs or not.
+*/
+/*!
+    \qmlsignal QtSensors5::ProximitySensor::onRunningChanged()
+    This signal is emitted whenever the value of the property running has been changed.
+*/
+bool QSensor2Proximity::running()
+{
+    return _proximity->isActive();
+}
+
+void QSensor2Proximity::setRunning(bool val)
+{
+    bool active = running();
+    if (active != val){
+        if (val){
+            bool ret = _proximity->start();
+            if (!ret)
+                qWarning() << "couldn't start the sensor.";
+        }
+        else
+            _proximity->stop();
+        emit runningChanged();
+    }
+}
+
+/*!
+    \qmlproperty bool QtSensors5::ProximitySensor::close
+    Holds the proximity from the user to the device.
+*/
+/*!
+    \qmlsignal QtSensors5::ProximitySensor::onCloseChanged()
+    This signal is emitted whenever the value of the close property has been changed.
+*/
+bool QSensor2Proximity::close()
+{
+    return _close;
+}
+
+bool QSensor2Proximity::filter(QProximityReading *reading)
+{
+    bool cl = reading->close();
+    if (_close != cl){
+        _close = cl;
+        emit closeChanged();
+    }
+
+    return false;
+}
+
+QT_END_NAMESPACE