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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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLPROXIMITYSENSOR_H
#define QDECLPROXIMITYSENSOR_H
#include <qsensorbackend.h>
#include "qproximitysensor.h"
class QDeclProximitySensor : public QSensorBackend
{
Q_OBJECT
public:
explicit QDeclProximitySensor(QSensor *sensor)
: QSensorBackend(sensor)
, _active(false)
, _sensor(sensor)
{
}
virtual ~QDeclProximitySensor() {}
void start() { _active = true; }
void stop() { _active = false; }
bool isActive() { return _active; }
void test(bool val)
{
if (sensor()->filters().count() > 0){
QProximityFilter* af = (QProximityFilter*)sensor()->filters().at(0);
reader.setClose(val);
af->filter(&reader);
}
}
private:
bool _active;
QSensor* _sensor;
QProximityReading reader;
};
#endif
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