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started typing for three requested functions: init, getitem, setitem #10

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Merged
merged 2 commits into from
May 2, 2022
Merged

started typing for three requested functions: init, getitem, setitem #10

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981f1eb
started typing for three requested functions: init, getitem, setitem
ktkinsey37 May 2, 2022
0bb527d
fixed service type and removed throw error return types
ktkinsey37 May 2, 2022
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11 changes: 8 additions & 3 deletions adafruit_ble_magic_light.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,11 @@

"""

try:
from typing import Optional
except ImportError:
pass

from adafruit_ble.services import Service
from adafruit_ble.uuid import VendorUUID
from adafruit_ble.characteristics import Characteristic
Expand All @@ -28,20 +33,20 @@ class MagicLightService(Service):
uuid=VendorUUID("0000ffe9-0000-1000-8000-00805f9b34fb"), max_length=7
)

def __init__(self, service=None):
def __init__(self, service: Optional["MagicLightService"] = None) -> None:
super().__init__(service=service)
self._color = 0xFFFFFF
self._buf = bytearray(7)
self._buf[0] = 0x56
self._buf[6] = 0xAA
self._brightness = 1.0

def __getitem__(self, index):
def __getitem__(self, index: int) -> int:
if index > 0:
raise IndexError()
return self._color

def __setitem__(self, index, value):
def __setitem__(self, index: int, value: int) -> None:
if index > 0:
raise IndexError()
if isinstance(value, int):
Expand Down