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/****************************************************************************
**
** Copyright (C) 2010 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
***************************************************************************/
#ifndef QDECLARATIVEPOSITIONSOURCE_H
#define QDECLARATIVEPOSITIONSOURCE_H
#include <QtCore>
#include <QDateTime>
#include <qgeopositioninfosource.h>
#include <qgeopositioninfo.h>
#include <QtDeclarative/qdeclarative.h>
#include "qdeclarativeposition_p.h"
class QFile;
QTM_BEGIN_NAMESPACE
class QDeclarativePositionSource : public QObject
{
Q_OBJECT
Q_PROPERTY(QDeclarativePosition* position READ position NOTIFY positionChanged)
Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged)
Q_PROPERTY(QUrl nmeaSource READ nmeaSource WRITE setNmeaSource NOTIFY nmeaSourceChanged)
Q_PROPERTY(int updateInterval READ updateInterval WRITE setUpdateInterval NOTIFY updateIntervalChanged)
Q_PROPERTY(PositioningMethod positioningMethod READ positioningMethod NOTIFY positioningMethodChanged)
Q_ENUMS(PositioningMethod)
public:
enum PositioningMethod {
NoPositioningMethod = 0,
SatellitePositioningMethod = QGeoPositionInfoSource::SatellitePositioningMethods,
NonSatellitePositioningMethod = QGeoPositionInfoSource::NonSatellitePositioningMethods,
AllPositioningMethods = QGeoPositionInfoSource::AllPositioningMethods
};
QDeclarativePositionSource();
~QDeclarativePositionSource();
void setNmeaSource(const QUrl& nmeaSource);
void setUpdateInterval(int updateInterval);
void setActive(bool active);
QUrl nmeaSource() const;
int updateInterval() const;
bool isActive() const;
QDeclarativePosition* position();
PositioningMethod positioningMethod() const;
public Q_SLOTS:
void update();
void start();
void stop();
Q_SIGNALS:
void positionChanged();
void activeChanged();
void nmeaSourceChanged();
void updateIntervalChanged();
void positioningMethodChanged();
private Q_SLOTS:
void positionUpdateReceived(const QGeoPositionInfo& update);
private:
QGeoPositionInfoSource* m_positionSource;
PositioningMethod m_positioningMethod;
QDeclarativePosition m_position;
QFile* m_nmeaFile;
QString m_nmeaFileName;
QUrl m_nmeaSource;
bool m_active;
bool m_singleUpdate;
int m_updateInterval;
};
QTM_END_NAMESPACE
QML_DECLARE_TYPE(QTM_PREPEND_NAMESPACE(QDeclarativePositionSource));
#endif
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