64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
"""
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Support for Tellstick switches using Tellstick Net.
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This platform uses the Telldus Live online service.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/light.tellduslive/
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"""
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import logging
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS, SUPPORT_BRIGHTNESS, Light)
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from homeassistant.components.tellduslive import TelldusLiveEntity
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_LOGGER = logging.getLogger(__name__)
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Setup lights."""
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if discovery_info is None:
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return
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add_devices(TelldusLiveLight(hass, light) for light in discovery_info)
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class TelldusLiveLight(TelldusLiveEntity, Light):
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"""Representation of a light."""
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def __init__(self, hass, device_id):
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"""Initialize the light."""
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super().__init__(hass, device_id)
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self._last_brightness = self.brightness
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def changed(self):
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"""A property of the device might have changed."""
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self._last_brightness = self.brightness
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super().changed()
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@property
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def brightness(self):
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"""Return the brightness of this light between 0..255."""
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return self.device.dim_level
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@property
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def supported_features(self):
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"""Flag supported features."""
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return SUPPORT_BRIGHTNESS
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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.device.is_on
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def turn_on(self, **kwargs):
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"""Turn the light on."""
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brightness = kwargs.get(ATTR_BRIGHTNESS, self._last_brightness)
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self.device.dim(level=brightness)
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self.changed()
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def turn_off(self, **kwargs):
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"""Turn the light off."""
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self.device.turn_off()
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self.changed()
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