151 lines
4.6 KiB
Python
151 lines
4.6 KiB
Python
"""Support for Lagute LW-12 WiFi LED Controller."""
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import logging
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import lw12
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import voluptuous as vol
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS,
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ATTR_EFFECT,
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ATTR_HS_COLOR,
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ATTR_TRANSITION,
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PLATFORM_SCHEMA,
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SUPPORT_BRIGHTNESS,
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SUPPORT_COLOR,
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SUPPORT_EFFECT,
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SUPPORT_TRANSITION,
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LightEntity,
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)
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from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PORT
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import homeassistant.helpers.config_validation as cv
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import homeassistant.util.color as color_util
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_NAME = "LW-12 FC"
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DEFAULT_PORT = 5000
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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}
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)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up LW-12 WiFi LED Controller platform."""
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# Assign configuration variables.
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name = config.get(CONF_NAME)
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host = config.get(CONF_HOST)
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port = config.get(CONF_PORT)
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# Add devices
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lw12_light = lw12.LW12Controller(host, port)
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add_entities([LW12WiFi(name, lw12_light)])
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class LW12WiFi(LightEntity):
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"""LW-12 WiFi LED Controller."""
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def __init__(self, name, lw12_light):
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"""Initialise LW-12 WiFi LED Controller.
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:param name: Friendly name for this platform to use.
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:param lw12_light: Instance of the LW12 controller.
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"""
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self._light = lw12_light
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self._name = name
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self._state = None
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self._effect = None
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self._rgb_color = [255, 255, 255]
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self._brightness = 255
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# Setup feature list
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self._supported_features = (
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SUPPORT_BRIGHTNESS | SUPPORT_EFFECT | SUPPORT_COLOR | SUPPORT_TRANSITION
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)
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@property
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def name(self):
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"""Return the display name of the controlled light."""
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return self._name
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@property
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def brightness(self):
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"""Return the brightness of the light."""
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return self._brightness
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@property
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def hs_color(self):
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"""Read back the hue-saturation of the light."""
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return color_util.color_RGB_to_hs(*self._rgb_color)
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@property
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def effect(self):
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"""Return current light effect."""
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if self._effect is None:
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return None
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return self._effect.replace("_", " ").title()
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@property
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def is_on(self):
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"""Return true if light is on."""
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return self._state
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@property
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def supported_features(self):
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"""Return a list of supported features."""
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return self._supported_features
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@property
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def effect_list(self):
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"""Return a list of available effects.
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Use the Enum element name for display.
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"""
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return [effect.name.replace("_", " ").title() for effect in lw12.LW12_EFFECT]
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@property
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def assumed_state(self) -> bool:
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"""Return True if unable to access real state of the entity."""
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return True
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@property
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def shoud_poll(self) -> bool:
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"""Return False to not poll the state of this entity."""
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return False
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def turn_on(self, **kwargs):
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"""Instruct the light to turn on."""
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self._light.light_on()
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if ATTR_HS_COLOR in kwargs:
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self._rgb_color = color_util.color_hs_to_RGB(*kwargs[ATTR_HS_COLOR])
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self._light.set_color(*self._rgb_color)
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self._effect = None
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if ATTR_BRIGHTNESS in kwargs:
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self._brightness = kwargs.get(ATTR_BRIGHTNESS)
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brightness = int(self._brightness / 255 * 100)
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self._light.set_light_option(lw12.LW12_LIGHT.BRIGHTNESS, brightness)
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if ATTR_EFFECT in kwargs:
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self._effect = kwargs[ATTR_EFFECT].replace(" ", "_").upper()
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# Check if a known and supported effect was selected.
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if self._effect in [eff.name for eff in lw12.LW12_EFFECT]:
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# Selected effect is supported and will be applied.
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self._light.set_effect(lw12.LW12_EFFECT[self._effect])
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else:
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# Unknown effect was set, recover by disabling the effect
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# mode and log an error.
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_LOGGER.error("Unknown effect selected: %s", self._effect)
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self._effect = None
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if ATTR_TRANSITION in kwargs:
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transition_speed = int(kwargs[ATTR_TRANSITION])
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self._light.set_light_option(lw12.LW12_LIGHT.FLASH, transition_speed)
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self._state = True
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def turn_off(self, **kwargs):
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"""Instruct the light to turn off."""
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self._light.light_off()
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self._state = False
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