Stopwatch.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once


class Stopwatch
{
public:
  explicit Stopwatch(bool triggered = false);
  ~Stopwatch() = default;




  double reset();


  void stop();


  void start();


  void setTrigger();


  double getTime();



  bool isStopped() const;
 
  // return the time since the last reset().

  double getTime() const;
 
private:
  double getClock() const;
 
private:
  double m_mark = 0.0;
  bool m_triggered = false;
  bool m_stopped = false;
};