void save();
void switchMainPlane(QTreeWidgetItem* item);
void showListContextMenu(const QPoint&);
void requestNewFunction();
void requestNewGroup();
void renameFunction(Function* function);
void save();
void switchMainPlane(QTreeWidgetItem* item);
void showListContextMenu(const QPoint&);
void requestNewFunction();
void requestNewGroup();
void renameFunction(Function* function);