TemporalIntervalHeader.hpp

#pragma once
#include <Scenario/Document/Interval/IntervalHeader.hpp>
 
#include <score/graphics/GraphicWidgets.hpp>
#include <score/graphics/ItemBounder.hpp>
#include <score/widgets/MimeData.hpp>
 
#include <ossia/detail/optional.hpp>
 
#include <QRect>
#include <qnamespace.h>
 
#include <verdigris>
 
class QGraphicsSceneMouseEvent;
class QPainter;
class QStyleOptionGraphicsItem;
class QWidget;
 
namespace Scenario
{
class TemporalIntervalPresenter;
 
class TemporalIntervalHeader final : public IntervalHeader
{
  W_OBJECT(TemporalIntervalHeader)
public:
  TemporalIntervalHeader(TemporalIntervalPresenter& pres);
 
  QRectF boundingRect() const override;
  void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
      override;
  void updateButtons();
  void updateOverlay();
  void setSelected(bool b);
  void setExecuting(bool b);
  void setLabel(const QString& label);
 
public:
  void doubleClicked() W_SIGNAL(doubleClicked);
 
  void intervalHoverEnter() W_SIGNAL(intervalHoverEnter);
  void intervalHoverLeave() W_SIGNAL(intervalHoverLeave);
  void dropReceived(const QPointF& pos, const QMimeData& arg_2)
      W_SIGNAL(dropReceived, pos, arg_2);
 
protected:
  void hoverEnterEvent(QGraphicsSceneHoverEvent* h) override;
  void hoverLeaveEvent(QGraphicsSceneHoverEvent* h) override;
  void dragEnterEvent(QGraphicsSceneDragDropEvent* event) override;
  void dragLeaveEvent(QGraphicsSceneDragDropEvent* event) override;
  void dropEvent(QGraphicsSceneDragDropEvent* event) override;
 
  void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event) override;
 
private:
  void updateShape() noexcept;
  void setState(IntervalHeader::State s) override;
  void on_textChanged() override;
  bool contains(const QPointF& point) const override;
  QPainterPath shape() const override;
 
  score::ItemBounder m_bounder{};
 
  QRectF m_textRectCache;
  QPixmap m_line;
  QPolygonF m_poly;
 
  score::QGraphicsSelectablePixmapToggle* m_rackButton{};
  score::QGraphicsPixmapToggle* m_mute{};
  score::QGraphicsPixmapButton* m_play{};
  score::QGraphicsPixmapButton* m_stop{};
  score::QGraphicsSlider* m_speed{};
  TemporalIntervalPresenter& m_presenter;
 
  bool m_selected : 1;
  bool m_hovered : 1;
  bool m_overlay : 1;
  bool m_executing : 1;
};
}