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Move imports in piglow component (#28046)

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* Move imports in piglow component

* Fix  pylint
This commit is contained in:
Diefferson Koderer Môro 2019-10-21 21:30:17 +00:00 • committed by cgtobi
parent 6c39d77e23
commit 4935ef5233
1 changed files with 13 additions and 15 deletions
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28
homeassistant/components/piglow/light.py
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@ -2,18 +2,19 @@
import logging
import subprocess
import piglow
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.components.light import (
ATTR_BRIGHTNESS,
SUPPORT_BRIGHTNESS,
ATTR_HS_COLOR,
PLATFORM_SCHEMA,
SUPPORT_BRIGHTNESS,
SUPPORT_COLOR,
Light,
PLATFORM_SCHEMA,
)
from homeassistant.const import CONF_NAME
import homeassistant.helpers.config_validation as cv
import homeassistant.util.color as color_util
_LOGGER = logging.getLogger(__name__)
@ -29,23 +30,20 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Piglow Light platform."""
import piglow
if subprocess.getoutput("i2cdetect -q -y 1 | grep -o 54") != "54":
_LOGGER.error("A Piglow device was not found")
return False
name = config.get(CONF_NAME)
add_entities([PiglowLight(piglow, name)])
add_entities([PiglowLight(name)])
class PiglowLight(Light):
"""Representation of an Piglow Light."""
def __init__(self, piglow, name):
def __init__(self, name):
"""Initialize an PiglowLight."""
self._piglow = piglow
self._name = name
self._is_on = False
self._brightness = 255
@ -88,7 +86,7 @@ class PiglowLight(Light):
def turn_on(self, **kwargs):
"""Instruct the light to turn on."""
self._piglow.clear()
piglow.clear()
if ATTR_BRIGHTNESS in kwargs:
self._brightness = kwargs[ATTR_BRIGHTNESS]
@ -99,16 +97,16 @@ class PiglowLight(Light):
rgb = color_util.color_hsv_to_RGB(
self._hs_color[0], self._hs_color[1], self._brightness / 255 * 100
)
self._piglow.red(rgb[0])
self._piglow.green(rgb[1])
self._piglow.blue(rgb[2])
self._piglow.show()
piglow.red(rgb[0])
piglow.green(rgb[1])
piglow.blue(rgb[2])
piglow.show()
self._is_on = True
self.schedule_update_ha_state()
def turn_off(self, **kwargs):
"""Instruct the light to turn off."""
self._piglow.clear()
self._piglow.show()
piglow.clear()
piglow.show()
self._is_on = False
self.schedule_update_ha_state()