FileTreeView.h

 
#pragma once
 
namespace GpgFrontend::UI {
 
class FileTreeView : public QTreeView {
  Q_OBJECT
 public:
  explicit FileTreeView(QWidget* parent, const QString& target_path);
 
  auto GetCurrentPath() -> QString;
 
  auto GetSelectedPath() -> QString;
 
  auto GetPathByClickPoint(const QPoint& point) -> QString;
 
  auto GetMousePointGlobal(const QPoint& point) -> QPoint;
 
 protected:
  void selectionChanged(const QItemSelection& selected,
                        const QItemSelection& deselected) override;
 
  void keyPressEvent(QKeyEvent* event) override;
 
  void paintEvent(QPaintEvent* event) override;
 
  void mousePressEvent(QMouseEvent* event) override;
 
 signals:
 
  void SignalPathChanged(const QString&);
 
  void SignalSelectedChanged(const QString&);
 
  void SignalOpenFile(const QString&);
 
 public slots:
 
  void SlotGoPath(const QString&);
 
  void SlotUpLevel();
 
  void SlotShowSystemFile(bool);
 
  void SlotShowHiddenFile(bool);
 
  auto SlotDeleteSelectedItem() -> void;
 
  void SlotMkdir();
 
  void SlotMkdirBelowAtSelectedItem();
 
  void SlotTouch();
 
  void SlotTouchBelowAtSelectedItem();
 
  void SlotRenameSelectedItem();
 
  void SlotOpenSelectedItemBySystemApplication();
 
 private slots:
 
  void slot_file_tree_view_item_double_clicked(const QModelIndex& index);
 
  void slot_calculate_hash();
 
  void slot_compress_files();
 
  void slot_show_custom_context_menu(const QPoint& point);
 
  void slot_create_popup_menu();
 
  void slot_adjust_column_widths();
 
 private:
  QFileSystemModel* dir_model_;  
  QString current_path_;         
  QString selected_path_;        
 
  QMenu* popup_menu_;
  QMenu* new_item_action_menu_;
  QAction* action_open_file_;
  QAction* action_rename_file_;
  QAction* action_delete_file_;
  QAction* action_calculate_hash_;
  QAction* action_create_empty_file_;
  QAction* action_make_directory_;
  QAction* action_compress_files_;
 
  bool initial_resize_done_ = false;
};
}  // namespace GpgFrontend::UI