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50 | #ifndef LOGFILEPOSITIONSOURCE_H |
51 | #define LOGFILEPOSITIONSOURCE_H |
52 | |
53 | #include <QtPositioning/qgeopositioninfosource.h> |
54 | |
55 | QT_BEGIN_NAMESPACE |
56 | class QFile; |
57 | class QTimer; |
58 | QT_END_NAMESPACE |
59 | |
60 | class LogFilePositionSource : public QGeoPositionInfoSource |
61 | { |
62 | Q_OBJECT |
63 | public: |
64 | LogFilePositionSource(QObject *parent = 0); |
65 | |
66 | QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const; |
67 | |
68 | PositioningMethods supportedPositioningMethods() const; |
69 | int minimumUpdateInterval() const; |
70 | Error error() const; |
71 | |
72 | public slots: |
73 | virtual void startUpdates(); |
74 | virtual void stopUpdates(); |
75 | |
76 | virtual void requestUpdate(int timeout = 5000); |
77 | |
78 | private slots: |
79 | void readNextPosition(); |
80 | |
81 | private: |
82 | QFile *logFile; |
83 | QTimer *timer; |
84 | QGeoPositionInfo lastPosition; |
85 | }; |
86 | |
87 | #endif |
88 | |