#ifndef CUSTOMWIDGET_H #define CUSTOMWIDGET_H #include namespace Ui { class CustomWidget; } class CustomWidget : public QWidget { Q_OBJECT public: explicit CustomWidget(QWidget *parent = 0); ~CustomWidget(); private slots: void on_clear_button_clicked(); void on_eat_button_clicked(); private: Ui::CustomWidget *ui; }; #endif // CUSTOMWIDGET_H