hass-core/homeassistant/components/light/ihc.py
Otto Winter 678f284015 Upgrade pylint to 1.8.2 (#12274)
* Upgrade pylint to 1.8.1

* Fix no-else-return

* Fix bad-whitespace

* Fix too-many-nested-blocks

* Fix raising-format-tuple

See https://github.com/PyCQA/pylint/blob/master/doc/whatsnew/1.8.rst

* Fix len-as-condition

* Fix logging-not-lazy

Not sure about that TEMP_CELSIUS though, but internally it's probably just like if you concatenated any other (variable) string

* Fix stop-iteration-return

* Fix useless-super-delegation

* Fix trailing-comma-tuple

Both of these seem to simply be bugs:
 * Nest: The value of self._humidity never seems to be used anywhere
 * Dovado: The called API method seems to expect a "normal" number

* Fix redefined-argument-from-local

* Fix consider-using-enumerate

* Fix wrong-import-order

* Fix arguments-differ

* Fix missed no-else-return

* Fix no-member and related

* Fix signatures-differ

* Revert "Upgrade pylint to 1.8.1"

This reverts commit af78aa00f125a7d34add97b9d50c14db48412211.

* Fix arguments-differ

* except for device_tracker

* Cleanup

* Fix test using positional argument

* Fix line too long

I forgot to run flake8 - shame on me... 🙃

* Fix bad-option-value for 1.6.5

* Fix arguments-differ for device_tracker

* Upgrade pylint to 1.8.2

* 👕 Fix missed no-member
2018-02-11 09:20:28 -08:00

123 lines
4.1 KiB
Python

"""IHC light platform.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/light.ihc/
"""
from xml.etree.ElementTree import Element
import voluptuous as vol
from homeassistant.components.ihc import (
validate_name, IHC_DATA, IHC_CONTROLLER, IHC_INFO)
from homeassistant.components.ihc.const import CONF_DIMMABLE
from homeassistant.components.ihc.ihcdevice import IHCDevice
from homeassistant.components.light import (
ATTR_BRIGHTNESS, SUPPORT_BRIGHTNESS, PLATFORM_SCHEMA, Light)
from homeassistant.const import CONF_ID, CONF_NAME, CONF_LIGHTS
import homeassistant.helpers.config_validation as cv
DEPENDENCIES = ['ihc']
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Optional(CONF_LIGHTS, default=[]):
vol.All(cv.ensure_list, [
vol.All({
vol.Required(CONF_ID): cv.positive_int,
vol.Optional(CONF_NAME): cv.string,
vol.Optional(CONF_DIMMABLE, default=False): cv.boolean,
}, validate_name)
])
})
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Setup the ihc lights platform."""
ihc_controller = hass.data[IHC_DATA][IHC_CONTROLLER]
info = hass.data[IHC_DATA][IHC_INFO]
devices = []
if discovery_info:
for name, device in discovery_info.items():
ihc_id = device['ihc_id']
product_cfg = device['product_cfg']
product = device['product']
light = IhcLight(ihc_controller, name, ihc_id, info,
product_cfg[CONF_DIMMABLE], product)
devices.append(light)
else:
lights = config[CONF_LIGHTS]
for light in lights:
ihc_id = light[CONF_ID]
name = light[CONF_NAME]
dimmable = light[CONF_DIMMABLE]
device = IhcLight(ihc_controller, name, ihc_id, info, dimmable)
devices.append(device)
add_devices(devices)
class IhcLight(IHCDevice, Light):
"""Representation of a IHC light.
For dimmable lights, the associated IHC resource should be a light
level (integer). For non dimmable light the IHC resource should be
an on/off (boolean) resource
"""
def __init__(self, ihc_controller, name, ihc_id: int, info: bool,
dimmable=False, product: Element = None) -> None:
"""Initialize the light."""
super().__init__(ihc_controller, name, ihc_id, info, product)
self._brightness = 0
self._dimmable = dimmable
self._state = None
@property
def brightness(self) -> int:
"""Return the brightness of this light between 0..255."""
return self._brightness
@property
def is_on(self) -> bool:
"""Return true if light is on."""
return self._state
@property
def supported_features(self):
"""Flag supported features."""
if self._dimmable:
return SUPPORT_BRIGHTNESS
return 0
def turn_on(self, **kwargs) -> None:
"""Turn the light on."""
if ATTR_BRIGHTNESS in kwargs:
brightness = kwargs[ATTR_BRIGHTNESS]
else:
brightness = self._brightness
if brightness == 0:
brightness = 255
if self._dimmable:
self.ihc_controller.set_runtime_value_int(
self.ihc_id, int(brightness * 100 / 255))
else:
self.ihc_controller.set_runtime_value_bool(self.ihc_id, True)
def turn_off(self, **kwargs) -> None:
"""Turn the light off."""
if self._dimmable:
self.ihc_controller.set_runtime_value_int(self.ihc_id, 0)
else:
self.ihc_controller.set_runtime_value_bool(self.ihc_id, False)
def on_ihc_change(self, ihc_id, value):
"""Callback from Ihc notifications."""
if isinstance(value, bool):
self._dimmable = False
self._state = value != 0
else:
self._dimmable = True
self._state = value > 0
if self._state:
self._brightness = int(value * 255 / 100)
self.schedule_update_ha_state()