async def setup_pin(self, get_word=None):
"""
PIN setup screen - first choose, then confirm
If PIN codes are the same -> return the PIN
If not -> try again
"""
scr = PinScreen(
title="Choose your PIN code",
note="Remember these words,"
"they will stay the same on this device.",
get_word=self.get_auth_word,
subtitle=self.pin_subtitle,
)
pin1 = await self.show(scr)
scr = PinScreen(
title="Confirm your PIN code",
note="Remember these words,"
"they will stay the same on this device.",
get_word=self.get_auth_word,
subtitle=self.pin_subtitle,
)
pin2 = await self.show(scr)
# check if PIN is the same
if pin1 == pin2:
return pin1
# if not - show an error
await self.show(Alert("Error!", "PIN codes are different!"))
return await self.setup_pin(get_word)
async def get_pin(self, title="Enter your PIN code"):
"""
Async version of the PIN screen.
Waits for an event that is set in the callback.
"""
scr = PinScreen(title=title,
note="Do you recognize these words?",
get_word=self.get_auth_word)
return await self.show(scr)