std::string open_file_format = std::string(),
QWidget *parent = 0);
+ ~MainWindow();
+
QAction* action_open() const;
QAction* action_save_as() const;
QAction* action_save_selection_as() const;
void keyReleaseEvent(QKeyEvent *event);
+ virtual QMenu* createPopupMenu();
+
private Q_SLOTS:
void show_session_error(
const QString text, const QString info_text);