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#ifndef QGCMAVLINKLOGPLAYER_H
#define QGCMAVLINKLOGPLAYER_H
#include <QWidget>
#include <QFile>
#include "MAVLinkProtocol.h"
namespace Ui {
class QGCMAVLinkLogPlayer;
}
/**
* @brief Replays MAVLink log files
*
* This class allows to replay MAVLink logs at varying speeds.
* captured flights can be replayed, shown to others and analyzed
* in-depth later on.
*/
class QGCMAVLinkLogPlayer : public QWidget
{
Q_OBJECT
public:
explicit QGCMAVLinkLogPlayer(MAVLinkProtocol* mavlink, QWidget *parent = 0);
~QGCMAVLinkLogPlayer();
public slots:
/** @brief Replay the logfile */
void play();
/** @brief Pause the logfile */
void pause();
/** @brief Select logfile */
void selectLogFile();
/** @brief Load log file */
void loadLogFile(const QString& file);
protected:
int lineCounter;
int totalLines;
quint64 startTime;
quint64 endTime;
quint64 currentTime;
MAVLinkProtocol* mavlink;
QFile logFile;
QTimer loopTimer;
void changeEvent(QEvent *e);
void readLine();
private:
Ui::QGCMAVLinkLogPlayer *ui;
};
#endif // QGCMAVLINKLOGPLAYER_H