#pragma once

#include "EventList.h"

#include <LtsTimelineClassic/ltstimelineclassic_export.h>
#include <QRect>

#include <time.h>


class QPainter;


namespace LtsTimelineClassic
{



class LTSTIMELINECLASSIC_EXPORT EventTools
{
  static const int s_EventTopPadding = 2;
  static const int s_EventHeightPadding = -6;
  static const int s_ButtonTopPadding = s_EventTopPadding + 2;
  static const int s_ButtonHeightPadding = s_EventHeightPadding + 7;

public:

  static int s_test;


  static qint64 fromMsecsToSeconds(qint64 msecs)
  {
    return (msecs / 1000);
  }

  static qint64 fromSecondsToMsecs(qint64 minutes)
  {
    return (minutes * 1000);
  }


  static qint64 getBlockSizeTime(qint64 duration = 0);

  

  static void setValues(const qint64 min, const qint64 max, const qint64 sbPos, const qint64 zoomFactor);

  

  


  static void setSection(const int x, const int length);

  

  static bool isValid();

  

  static bool isRelative();

  

  static int getEventPosition(qint64 eventTime);

  

  static qint64 getAdjustedMin();

  

  static qint64 getAdjustedMax();

  

  static qint64 getTimelineMin();

  

  static qint64 getTimelineMax();

  static qint64 getScrollbarPosition();

  static void recalcBlockSizeTime();

  

  static qint64 getEventTime(double eventPosition);

  

  static void drawEvents(QPainter *painter, const EventGraphicList &eventGraphicList, const int verticalPosition);

  

  static void drawMarkLines(QPainter *painter, const EventList &eventList, int viewHeight);

  

  

  

  

  

  static inline int eventWidth() 
  {
    return s_sectionHeight / 2;
  }

  

  static inline int GetEndPos(int position, int graphicsWidth)
  {
    
    return position - graphicsWidth - 1;
  }

  static inline float zoomFactor() { return s_zoomFactor; }

  static inline void setSectionHeight(int sectionHeight) { s_sectionHeight = sectionHeight; }
  static bool s_inUse;

private:
  static qint64 _getBlockSizeTime();

  


  static qint64 s_minAdjusted;
  static qint64 s_maxAdjusted;
  static qint64 s_minTimeline;
  static qint64 s_maxTimeline;
  static qint64 s_sbPos;
  static qint64 s_zoomFactor;
  static int s_paintMin;
  static int s_paintDiff;
  static bool s_isValid; 
  static int s_sectionHeight;
  static qint64 s_blockSizeTime;

public:
  static qint64 s_diff;
};

}