def METHOD_NAME(self, track):
    vbox = Widgets.VBox()
    fname = Widgets.TextEntry()
    fname.set_text(track.info.url)
    vbox.add_widget(fname, stretch=0)
    hbox = Widgets.HBox()
    hbox.set_spacing(2)
    time_lbl = Widgets.Label(track.elapsed)
    prog_bar = Widgets.ProgressBar()
    prog_bar.set_value(track.progress)
    hbox.add_widget(time_lbl)
    hbox.add_widget(prog_bar)
    rmv = Widgets.Button('Clear')
    def _clear_download(w):
        self.gui_rm_track(track)
    rmv.add_callback('activated', _clear_download)
    hbox.add_widget(rmv)
    vbox.add_widget(hbox, stretch=0)
    self.dlbox.add_widget(vbox)
    w_track = Bunch.Bunch(container=vbox, time_lbl=time_lbl,
                          prog_bar=prog_bar, track=track)
    self.w_track[track.key] = w_track
    self.w_scroll.scroll_to_end(vertical=True)