#ifndef MAINWND_H #define MAINWND_H #include QT_BEGIN_NAMESPACE namespace Ui { class MainWnd; } QT_END_NAMESPACE class MainWnd : public QMainWindow { Q_OBJECT public: MainWnd(QWidget *parent = nullptr); ~MainWnd(); void initForm(); private slots: void on_pushButton_4_clicked(); void on_pushButton_5_clicked(); void on_pushButton_6_clicked(); private: Ui::MainWnd *ui; }; #endif // MAINWND_H