void load_init_file(const std::string &file_name,
const std::string &format);
void load_init_file(const std::string &file_name,
const std::string &format);
QAction* action_open() const;
QAction* action_save_as() const;
QAction* action_save_selection_as() const;
QAction* action_open() const;
QAction* action_save_as() const;
QAction* action_save_selection_as() const;
QAction *const action_open_;
QAction *const action_save_as_;
QAction *const action_save_selection_as_;
QAction *const action_open_;
QAction *const action_save_as_;
QAction *const action_save_selection_as_;
void on_actionOpen_triggered();
void on_actionSaveAs_triggered();
void on_actionSaveSelectionAs_triggered();
void on_actionOpen_triggered();
void on_actionSaveAs_triggered();
void on_actionSaveSelectionAs_triggered();