mythtimer.h

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#ifndef MYTHTIMER_H_
#define MYTHTIMER_H_
 
#include <QElapsedTimer>
#include "mythbaseexp.h"
#include "mythchrono.h"
 
class MBASE_PUBLIC MythTimer
{
  public:
    enum StartState : std::uint8_t {
        kStartRunning,
        kStartInactive,
    };
 
    explicit MythTimer(StartState state = kStartInactive);
 
    void start(void);
    std::chrono::milliseconds restart(void);
    void stop(void);
 
    void addMSecs(std::chrono::milliseconds ms);
 
    std::chrono::milliseconds elapsed(void);
    std::chrono::nanoseconds nsecsElapsed(void) const;
    bool isRunning(void) const;
 
  private:
    QElapsedTimer             m_timer;
    std::chrono::milliseconds m_offset {0ms};
};
 
#endif