TempoProcess.hpp

#pragma once
#include <Process/ProcessMetadata.hpp>
 
#include <Curve/Process/CurveProcessModel.hpp>
 
namespace Scenario
{
class TempoProcess;
}
 
PROCESS_METADATA(
    , Scenario::TempoProcess, "14bcc6d2-cb34-4bc6-8c70-e512f11d1ceb", "Tempo", "Tempo",
    Process::ProcessCategory::Automation, "Automations",
    "Tempo curve - only one per interval", "ossia score",
    (QStringList{"Curve", "Automation"}), {}, {},
    Process::ProcessFlags::SupportsTemporal)
 
namespace Scenario
{
class TempoProcess final : public Curve::CurveProcessModel
{
  SCORE_SERIALIZE_FRIENDS
  PROCESS_METADATA_IMPL(Scenario::TempoProcess)
 
  W_OBJECT(TempoProcess)
 
public:
  static constexpr double min = 20.;
  static constexpr double max = 500.;
 
  std::unique_ptr<Process::Inlet> tempo_inlet;
  std::unique_ptr<Process::Inlet> speed_inlet;
  std::unique_ptr<Process::Inlet> position_inlet;
 
  TempoProcess(
      const TimeVal& duration, const Id<Process::ProcessModel>& id, QObject* parent);
  ~TempoProcess() override;
  void init();
 
  template <typename Impl>
  TempoProcess(Impl& vis, QObject* parent)
      : CurveProcessModel{vis, parent}
  {
    vis.writeTo(*this);
    init();
  }
 
  QString prettyName() const noexcept override;
  QString prettyValue(double x, double y) const noexcept override;
 
private:
  void setDurationAndScale(const TimeVal& newDuration) noexcept override;
  void setDurationAndGrow(const TimeVal& newDuration) noexcept override;
  void setDurationAndShrink(const TimeVal& newDuration) noexcept override;
 
  void setCurve_impl() override;
};
}