#pragma once #include #include "ui_DRAWer_2_0.h" class DRAWer_2_0 : public QMainWindow { Q_OBJECT public: DRAWer_2_0(QWidget* parent = nullptr); ~DRAWer_2_0(); private slots: void on_pushButton_clicked(); private: Ui::DRAWer_2_0Class ui; int counter; };