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