MusicalGrid.hpp

#pragma once
#include <Process/TimeValue.hpp>
 
#include <Scenario/Document/Interval/IntervalModel.hpp>
 
#include <ossia-qt/time.hpp>
 
namespace Scenario
{
struct TimeSignatureMap;
struct Timebars;
class LightBars;
class LighterBars;
 
class MusicalGrid : public QObject
{
  W_OBJECT(MusicalGrid)
public:
  MusicalGrid(Timebars& timebars)
      : timebars{timebars}
  {
  }
 
  Timebars& timebars;
  void setMeasures(const TimeSignatureMap& m) { m_measures = &m; }
 
  struct timings
  {
    double pos_x{};
    ossia::bar_time timings;
    ossia::bar_time increment;
  };
 
  std::vector<timings> mainPositions;
  //std::vector<timings> subPositions;
 
  void changed() W_SIGNAL(changed);
 
  void
  compute(TimeVal timeDelta, ZoomRatio m_zoomRatio, QRectF sceneRect, TimeVal x0_time);
 
  const TimeSignatureMap* m_measures{};
};
 
}