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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtPositioning module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGEOSATELLITEINFOSOURCE_H
#define QGEOSATELLITEINFOSOURCE_H
#include <QtPositioning/QGeoSatelliteInfo>
#include <QtCore/QObject>
#include <QtCore/QList>
QT_BEGIN_NAMESPACE
class QGeoSatelliteInfoSourcePrivate;
class Q_POSITIONING_EXPORT QGeoSatelliteInfoSource : public QObject
{
Q_OBJECT
Q_PROPERTY(int updateInterval READ updateInterval WRITE setUpdateInterval)
Q_PROPERTY(int minimumUpdateInterval READ minimumUpdateInterval)
public:
enum Error {
AccessError = 0,
ClosedError = 1,
NoError = 2,
UnknownSourceError = -1
};
Q_ENUMS(Error)
explicit QGeoSatelliteInfoSource(QObject *parent);
virtual ~QGeoSatelliteInfoSource();
static QGeoSatelliteInfoSource *createDefaultSource(QObject *parent);
static QGeoSatelliteInfoSource *createSource(const QString &sourceName, QObject *parent);
static QStringList availableSources();
QString sourceName() const;
virtual void setUpdateInterval(int msec);
int updateInterval() const;
virtual int minimumUpdateInterval() const = 0;
virtual Error error() const = 0;
public Q_SLOTS:
virtual void startUpdates() = 0;
virtual void stopUpdates() = 0;
virtual void requestUpdate(int timeout = 0) = 0;
Q_SIGNALS:
void satellitesInViewUpdated(const QList<QGeoSatelliteInfo> &satellites);
void satellitesInUseUpdated(const QList<QGeoSatelliteInfo> &satellites);
void requestTimeout();
void error(QGeoSatelliteInfoSource::Error);
private:
Q_DISABLE_COPY(QGeoSatelliteInfoSource)
QGeoSatelliteInfoSourcePrivate *d;
};
QT_END_NAMESPACE
#endif
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