def load_selitems(loader: LoadScreen):
"""Load the selector items early, to correspond with the loadscreen order."""
for item in Music.all():
SEL_ITEMS[item.id] = SelItem.from_data(
item.id,
item.selitem_data,
item.get_attrs()
)
loader.step('IMG')
def for_channel(channel: MusicChannel) -> List[SelItem]:
"""Get the items needed for a specific channel."""
music_list = []
for music in Music.all():
if music.provides_channel(channel):
selitem = SEL_ITEMS[music.id].copy()
selitem.snd_sample = music.get_sample(channel)
music_list.append(selitem)
return music_list