#ifndef CUTTERTREEWIDGET_H #define CUTTERTREEWIDGET_H #include #include class MainWindow; class CutterTreeWidget : public QObject { Q_OBJECT public: explicit CutterTreeWidget(QObject *parent = nullptr); ~CutterTreeWidget(); void addStatusBar(QVBoxLayout *pos); void showItemsNumber(int count); private: QStatusBar *bar; }; #endif // CUTTERTREEWIDGET_H