logfilepositionsource.h

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// Copyright (C) 2017 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#ifndef LOGFILEPOSITIONSOURCE_H

#define LOGFILEPOSITIONSOURCE_H

#include <QtPositioning/qgeopositioninfosource.h>

QT_BEGIN_NAMESPACE

class QFile;

class QTimer;

QT_END_NAMESPACE

class LogFilePositionSource : public QGeoPositionInfoSource

    Q_OBJECT

public:

    LogFilePositionSource(QObject *parent = 0);

    QGeoPositionInfo lastKnownPosition(bool satelliteMethodsOnly = false) const override;

    PositioningMethods supportedPositioningMethods() const override;

    int minimumUpdateInterval() const override;

    Error error() const override;

public slots:

    virtual void startUpdates() override;

    virtual void stopUpdates() override;

    virtual void requestUpdate(int timeout = 5000) override;

private slots:

    void readNextPosition();

private:

    QFile *logFile;

    QTimer *timer;

    QGeoPositionInfo lastPosition;

    Error lastError = QGeoPositionInfoSource::NoError;

};

#endif