def METHOD_NAME(self, container):
    self.msg_font = self.fv.get_font('fixed', 10)
    vbox = Widgets.VBox()
    mlst = Widgets.VBox()
    mlst.set_spacing(2)
    self.msg_list = mlst
    sw = Widgets.ScrollArea()
    sw.set_widget(self.msg_list)
    vbox.add_widget(sw, stretch=1)
    btns = Widgets.HBox()
    btns.set_border_width(4)
    btns.set_spacing(4)
    if self.settings.get('closeable', False):
        btn = Widgets.Button("Close")
        btn.add_callback('activated', lambda w: self.close())
        btns.add_widget(btn)
        btn = Widgets.Button("Help")
        btn.add_callback('activated', lambda w: self.help())
        btns.add_widget(btn, stretch=0)
    btn = Widgets.Button("Remove All")
    btn.add_callback('activated', lambda w: self.remove_all())
    btns.add_widget(btn, stretch=0)
    btns.add_widget(Widgets.Label(''), stretch=1)
    vbox.add_widget(btns, stretch=0)
    container.add_widget(vbox, stretch=1)
    self.gui_up = True