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logfilepositionsource.h Example File
logfilepositionsource/logfilepositionsource.h

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    #ifndef LOGFILEPOSITIONSOURCE_H
    #define LOGFILEPOSITIONSOURCE_H

    #include <qgeopositioninfosource.h>

    QTM_USE_NAMESPACE

    class QFile;
    class QTimer;

    class LogFilePositionSource : public QGeoPositionInfoSource
    {
        Q_OBJECT
    public:
        LogFilePositionSource(QObject *parent = 0);

        QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const;

        PositioningMethods supportedPositioningMethods() const;
        int minimumUpdateInterval() const;

    public slots:
        virtual void startUpdates();
        virtual void stopUpdates();

        virtual void requestUpdate(int timeout = 5000);

    private slots:
        void readNextPosition();

    private:
        QFile *logFile;
        QTimer *timer;
        QGeoPositionInfo lastPosition;
    };

    #endif


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Qt Mobility Project 1.0.0