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28 
29 #ifndef LOGFILEPOSITIONSOURCE_H
30 #define LOGFILEPOSITIONSOURCE_H
31 
32 #include <QtPositioning/qgeopositioninfosource.h>
33 
34 QT_BEGIN_NAMESPACE
35 class QFile;
36 class QTimer;
37 QT_END_NAMESPACE
38 
39 class LogFilePositionSource : public QGeoPositionInfoSource
40 {
41     Q_OBJECT
42 public:
43     LogFilePositionSource(QObject *parent = 0);
44 
45     QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const;
46 
47     PositioningMethods supportedPositioningMethods() const;
48     int minimumUpdateInterval() const;
49     Error error() const;
50 
51 public slots:
52     virtual void startUpdates();
53     virtual void stopUpdates();
54 
55     virtual void requestUpdate(int timeout = 5000);
56 
57 private slots:
58     void readNextPosition();
59 
60 private:
61     QFile *logFile;
62     QTimer *timer;
63     QGeoPositionInfo lastPosition;
64 };
65 
66 #endif
67