ProcessTreeView.hpp

#pragma once
#include <Library/ProcessesItemModel.hpp>
 
#include <score/tools/std/Optional.hpp>
 
#include <QTreeView>
 
#include <score_plugin_library_export.h>
 
#include <verdigris>
namespace Library
{
class SCORE_PLUGIN_LIBRARY_EXPORT ProcessTreeView : public QTreeView
{
  W_OBJECT(ProcessTreeView)
public:
  using QTreeView::QTreeView;
 
  void selected(std::optional<Library::ProcessData> p)
      E_SIGNAL(SCORE_PLUGIN_LIBRARY_EXPORT, selected, p)
  void doubleClicked(Library::ProcessData p)
      E_SIGNAL(SCORE_PLUGIN_LIBRARY_EXPORT, doubleClicked, p)
 
public:
  void reselect();
 
private:
  QModelIndexList selectedDraggableIndexes() const;
  void selectionChanged(
      const QItemSelection& selected, const QItemSelection& deselected) override;
  void startDrag(Qt::DropActions supportedActions) override;
  void mouseDoubleClickEvent(QMouseEvent* event) override;
  Library::ProcessData* dataFromViewIndex(QModelIndex);
};
}