logfilepositionsource.h Example File

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  #ifndef LOGFILEPOSITIONSOURCE_H
  #define LOGFILEPOSITIONSOURCE_H

  #include <QtPositioning/qgeopositioninfosource.h>

  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;
      Error error() 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