def METHOD_NAME(self, playlists: list[str]) -> None:
    if self._column:
        for widget in self._column.get_children():
            widget.delete()
        for i, playlist in enumerate(playlists):
            txt = bui.textwidget(
                parent=self._column,
                size=(self._width - 80, 30),
                text=playlist,
                v_align='center',
                maxwidth=self._width - 110,
                selectable=True,
                on_activate_call=bui.Call(self._sel, playlist),
                click_activate=True,
            )
            bui.widget(edit=txt, show_buffer_top=40, show_buffer_bottom=40)
            if playlist == self._existing_playlist:
                bui.columnwidget(
                    edit=self._column, selected_child=txt, visible_child=txt
                )
            if i == len(playlists) - 1:
                bui.widget(edit=txt, down_widget=txt)