- add(*(btn=new GLtk::Button(res, "OK")));
- btn->set_geometry(GLtk::Geometry(geom.w-50, 10, 40, 24));
- btn->set_style("green");
- btn->signal_clicked.connect(signal_accept);
+ add_button(*(btn=new GLtk::Button("OK")), 1);
+ btn->set_style("green");
+ }