84 lines
2.4 KiB
Python
84 lines
2.4 KiB
Python
"""
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Support for Tahoma cover - shutters etc.
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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/cover.tahoma/
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"""
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import logging
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from homeassistant.components.cover import CoverDevice, ATTR_POSITION
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from homeassistant.components.tahoma import (
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DOMAIN as TAHOMA_DOMAIN, TahomaDevice)
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DEPENDENCIES = ['tahoma']
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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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"""Set up the Tahoma covers."""
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controller = hass.data[TAHOMA_DOMAIN]['controller']
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devices = []
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for device in hass.data[TAHOMA_DOMAIN]['devices']['cover']:
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devices.append(TahomaCover(device, controller))
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add_devices(devices, True)
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class TahomaCover(TahomaDevice, CoverDevice):
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"""Representation a Tahoma Cover."""
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def update(self):
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"""Update method."""
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self.controller.get_states([self.tahoma_device])
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@property
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def current_cover_position(self):
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"""
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Return current position of cover.
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0 is closed, 100 is fully open.
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"""
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try:
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position = 100 - \
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self.tahoma_device.active_states['core:ClosureState']
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if position <= 5:
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return 0
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if position >= 95:
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return 100
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return position
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except KeyError:
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return None
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def set_cover_position(self, **kwargs):
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"""Move the cover to a specific position."""
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self.apply_action('setPosition', 100 - kwargs.get(ATTR_POSITION))
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@property
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def is_closed(self):
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"""Return if the cover is closed."""
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if self.current_cover_position is not None:
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return self.current_cover_position == 0
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@property
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def device_class(self):
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"""Return the class of the device."""
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if self.tahoma_device.type == 'io:WindowOpenerVeluxIOComponent':
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return 'window'
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return None
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def open_cover(self, **kwargs):
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"""Open the cover."""
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self.apply_action('open')
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def close_cover(self, **kwargs):
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"""Close the cover."""
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self.apply_action('close')
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def stop_cover(self, **kwargs):
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"""Stop the cover."""
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if self.tahoma_device.type == \
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'io:RollerShutterWithLowSpeedManagementIOComponent':
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self.apply_action('setPosition', 'secured')
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else:
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self.apply_action('stopIdentify')
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