#ifndef ABOUT_THIS_PROGRAM_H #define ABOUT_THIS_PROGRAM_H #include <QDialog> namespace Ui { class about_this_program; } class about_this_program : public QDialog { Q_OBJECT public: explicit about_this_program(QWidget *parent = nullptr); ~about_this_program(); private slots: void on_ok_clicked(); private: Ui::about_this_program *ui; }; #endif // ABOUT_THIS_PROGRAM_H