def build(self):
button = ColorButton(text='Open popup',
size_hint=(None, None),
pos_hint={
'center_x': 0.5,
'center_y': 0.5
})
button.fbind('on_release', self.show_reject_book_popup)
return button
def build(self):
Window.clearcolor = [1.0] * 4
button = ColorButton(text='Open overlay',
size_hint=(None, None),
pos_hint={
'center_x': 0.5,
'center_y': 0.5
})
button.fbind('on_release', self.open_overlay)
return button