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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the QtSensors module 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 "qsensor2common.h"
#include <QSensor>
#include <QDebug>
QT_BEGIN_NAMESPACE
/*!
\qmlclass Sensor qsensor2common
\inqmlmodule QtSensors 5
\brief The Sensor element serves as a base type for sensors.
The Sensor element serves as a base type for sensors.
This element cannot be directly created. Please use one of the sub-classes instead.
*/
qsensor2common::qsensor2common(QObject *parent)
: QObject(parent)
{
}
qsensor2common::~qsensor2common()
{
}
/*!
\qmlproperty bool QtSensors5::Sensor::enabled
Starts or stops the sensor.
*/
bool qsensor2common::enabled()
{
return sensor()->isActive();
}
void qsensor2common::setEnabled(bool val)
{
bool active = enabled();
if (active != val){
if (val){
bool ret = sensor()->start();
if (!ret)
qWarning() << "couldn't start the sensor.";
}
else
sensor()->stop();
emit enabledChanged();
}
}
/*!
\qmlproperty bool QtSensors5::Sensor::alwaysOn
Keeps the sensor running when the screen turns off.
*/
bool qsensor2common::alwaysOn()
{
return sensor()->isAlwaysOn();
}
void qsensor2common::setAlwaysOn(bool alwaysOn)
{
if (sensor()->isAlwaysOn() == alwaysOn) return;
sensor()->setAlwaysOn(alwaysOn);
emit alwaysOnChanged();
}
QT_END_NAMESPACE
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