class Notificator(Factory.BoxLayout, Factory.StencilView):
default_font_size = NumericProperty(16)
color = ListProperty((1, 1, 1, 1, ))
icon_texture_dict = DictProperty()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.icon_texture_dict = Atlas(ATLAS_PATH).textures
def add_notification(
self, *,
text,
font_size=None,
icon_key='',
duration='4'):
item = NotificatorItem(
text=text,
icon_texture=self.icon_texture_dict.get(icon_key),
font_size=(
self.default_font_size if font_size is None else font_size),
color=self.color,
x=self.x,
top=self.y,
width=self.width,)
magnet = Magnet(
transitions={'pos': 'linear', },
duration=0.5,
size_hint_y=None)
item.bind(height=magnet.setter('height'))
magnet.add_widget(item)
self.add_widget(magnet)
Clock.schedule_once(
lambda __: fadeout_widget(magnet, duration=2),
duration)
