def _build_widget(self):
total_items = [
Padding.center_60(Text(self.title, align="center")),
Padding.center_60(
Divider("\N{BOX DRAWINGS LIGHT HORIZONTAL}", 1, 1))
]
for item in self.radio_items.keys():
opt, desc = self.radio_items[item]
col = Columns(
[
("weight", 0.4, opt),
Color.body(Text(desc))
], dividechars=1)
total_items.append(Padding.center_60(col))
total_items.append(
Padding.center_60(
Divider("\N{BOX DRAWINGS LIGHT HORIZONTAL}", 1, 1)))
total_items.append(Padding.center_20(self._build_buttons()))
return Filler(Pile(total_items), valign='middle')
