GraphicsBoxLayout.hpp

#pragma once
 
#include <score/graphics/GraphicsLayout.hpp>
 
#include <QFont>
 
#include <functional>
 
namespace score
{
 
SCORE_LIB_BASE_EXPORT void setLayoutStretch(QGraphicsItem& item);
 
class SCORE_LIB_BASE_EXPORT GraphicsHBoxLayout : public GraphicsLayout
{
public:
  using GraphicsLayout::GraphicsLayout;
  ~GraphicsHBoxLayout();
 
  void layout() override;
  void centerContent() override;
};
class SCORE_LIB_BASE_EXPORT GraphicsVBoxLayout : public GraphicsLayout
{
public:
  using GraphicsLayout::GraphicsLayout;
  ~GraphicsVBoxLayout();
  void layout() override;
  void centerContent() override;
};
 
class SCORE_LIB_BASE_EXPORT GraphicsSelectableRow : public GraphicsHBoxLayout
{
public:
  explicit GraphicsSelectableRow(QGraphicsItem* parent);
  ~GraphicsSelectableRow();
 
  std::function<void()> onActivated;
  void activate();
  void setSelected(bool selected);
 
  void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
      override;
 
protected:
  bool sceneEventFilter(QGraphicsItem* watched, QEvent* event) override;
  void hoverEnterEvent(QGraphicsSceneHoverEvent* event) override;
  void hoverLeaveEvent(QGraphicsSceneHoverEvent* event) override;
 
private:
  bool m_selected{};
  bool m_hovered{};
};
 
class SCORE_LIB_BASE_EXPORT GraphicsSectionLayout : public GraphicsVBoxLayout
{
public:
  using GraphicsVBoxLayout::GraphicsVBoxLayout;
  ~GraphicsSectionLayout();
 
  void setTitle(const QString& title);
 
  void layout() override;
  void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
      override;
 
private:
  qreal titleHeight() const;
  void updateTitleFont();
  void setTitleFont(const QFont& base);
  QString m_title;
  QFont m_titleFontBase;
  QFont m_titleFont;
  qreal m_titleAscent{};
};
}