PanelDelegate.hpp

#pragma once
#include <score/document/DocumentContext.hpp>
#include <score/tools/std/Optional.hpp>
 
#include <QIcon>
#include <QKeySequence>
 
#include <score_lib_base_export.h>
class Selection;
namespace score
{
struct GUIApplicationContext;
struct DocumentContext;
class PanelModel;
class PanelView;
 
struct SCORE_LIB_BASE_EXPORT PanelStatus
{
  PanelStatus(
      bool isShown, bool fixed, Qt::DockWidgetArea d, int prio, QString name,
      QString icon, const QKeySequence& sc);
 
  const bool shown; // Controls if it is shown by default.
  const bool fixed;
  const Qt::DockWidgetArea dock; // Which dock.
  const int priority;            // Higher priority will come up first.
  const QString prettyName;      // Used in the header.
  const QIcon icon;              // Same
  const QKeySequence shortcut;   // Keyboard shortcut to show or hide the panel.
};
 
class SCORE_LIB_BASE_EXPORT PanelDelegate
{
public:
  PanelDelegate(const score::GUIApplicationContext& ctx);
  virtual ~PanelDelegate();
 
  const score::GUIApplicationContext& context() const;
 
  void setModel(const score::DocumentContext& model);
  void setModel(std::nullopt_t n);
 
  MaybeDocument document() const;
 
  virtual QWidget* widget() = 0;
 
  virtual const PanelStatus& defaultPanelStatus() const = 0;
 
  virtual void setNewSelection(const Selection& s);
 
protected:
  virtual void on_modelChanged(MaybeDocument oldm, MaybeDocument newm);
 
private:
  const score::GUIApplicationContext& m_context;
  MaybeDocument m_model{};
};
}