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Merge pull request #1243 from MartinHjelmare/refactor-mysensors-light

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Refactor mysensors light
This commit is contained in:
Paulus Schoutsen 2016-02-17 20:27:52 -08:00
commit 70f05f30d5
6 changed files with 261 additions and 109 deletions
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303
homeassistant/components/light/mysensors.py
View File

@ -1,17 +1,17 @@
"""
homeassistant.components.light.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors lights.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/light.mysensors.html
https://home-assistant.io/components/light.mysensors/
"""
import logging
from homeassistant.components.light import (
Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR)
from homeassistant.util.color import (
rgb_hex_to_rgb_list)
from homeassistant.const import (
ATTR_BATTERY_LEVEL,
STATE_ON, STATE_OFF)
@ -20,6 +20,8 @@ import homeassistant.components.mysensors as mysensors
_LOGGER = logging.getLogger(__name__)
ATTR_RGB_WHITE = 'rgb_white'
ATTR_VALUE = 'value'
ATTR_VALUE_TYPE = 'value_type'
def setup_platform(hass, config, add_devices, discovery_info=None):
@ -38,6 +40,10 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
pres.S_LIGHT: [set_req.V_LIGHT],
pres.S_DIMMER: [set_req.V_DIMMER],
}
device_class_map = {
pres.S_LIGHT: MySensorsLightPlain,
pres.S_DIMMER: MySensorsLightDimmer,
}
if float(gateway.version) >= 1.5:
# Add V_RGBW when rgb_white is implemented in the frontend
map_sv_types.update({
@ -45,10 +51,12 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
})
map_sv_types[pres.S_LIGHT].append(set_req.V_STATUS)
map_sv_types[pres.S_DIMMER].append(set_req.V_PERCENTAGE)
device_class_map.update({
pres.S_RGB_LIGHT: MySensorsLightRGB,
})
devices = {}
gateway.platform_callbacks.append(mysensors.pf_callback_factory(
map_sv_types, devices, add_devices, MySensorsLight))
map_sv_types, devices, add_devices, device_class_map))
class MySensorsLight(Light):
@ -66,8 +74,8 @@ class MySensorsLight(Light):
self.battery_level = 0
self._values = {}
self._state = None
self._rgb = None
self._brightness = None
self._rgb = None
self._white = None
@property
@ -108,119 +116,246 @@ class MySensorsLight(Light):
device_attr[self.gateway.const.SetReq(value_type).name] = value
return device_attr
@property
def available(self):
"""Return True if entity is available."""
return self.value_type in self._values
@property
def is_on(self):
"""True if device is on."""
return self._state
def turn_on(self, **kwargs):
"""Turn the device on."""
def _turn_on_light(self):
"""Turn on light child device."""
set_req = self.gateway.const.SetReq
rgb = self._rgb
brightness = self._brightness
white = self._white
if set_req.V_LIGHT in self._values and not self._state:
if not self._state and set_req.V_LIGHT in self._values:
self.gateway.set_child_value(
self.node_id, self.child_id, set_req.V_LIGHT, 1)
if ATTR_BRIGHTNESS in kwargs and set_req.V_DIMMER in self._values and \
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = True
self.update_ha_state()
def _turn_on_dimmer(self, **kwargs):
"""Turn on dimmer child device."""
set_req = self.gateway.const.SetReq
brightness = self._brightness
if ATTR_BRIGHTNESS in kwargs and \
kwargs[ATTR_BRIGHTNESS] != self._brightness:
brightness = kwargs[ATTR_BRIGHTNESS]
percent = round(100 * brightness / 255)
self.gateway.set_child_value(
self.node_id, self.child_id, set_req.V_DIMMER, percent)
if float(self.gateway.version) >= 1.5:
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._brightness = brightness
self.update_ha_state()
if ATTR_RGB_WHITE in kwargs and \
self.value_type in (set_req.V_RGB, set_req.V_RGBW) and \
kwargs[ATTR_RGB_WHITE] != self._white:
white = kwargs[ATTR_RGB_WHITE]
def _turn_on_rgb_and_w(self, hex_template, **kwargs):
"""Turn on RGB or RGBW child device."""
rgb = self._rgb
white = self._white
if ATTR_RGB_COLOR in kwargs and \
self.value_type in (set_req.V_RGB, set_req.V_RGBW) and \
kwargs[ATTR_RGB_COLOR] != self._rgb:
rgb = kwargs[ATTR_RGB_COLOR]
if set_req.V_RGBW == self.value_type:
hex_template = '%02x%02x%02x%02x'
color_list = rgb.append(white)
if set_req.V_RGB == self.value_type:
hex_template = '%02x%02x%02x'
color_list = rgb
hex_color = hex_template % tuple(color_list)
self.gateway.set_child_value(
self.node_id, self.child_id, self.value_type, hex_color)
if ATTR_RGB_WHITE in kwargs and \
kwargs[ATTR_RGB_WHITE] != self._white:
white = kwargs[ATTR_RGB_WHITE]
if ATTR_RGB_COLOR in kwargs and \
kwargs[ATTR_RGB_COLOR] != self._rgb:
rgb = kwargs[ATTR_RGB_COLOR]
if white is not None and hex_template == '%02x%02x%02x%02x':
rgb.append(white)
hex_color = hex_template % tuple(rgb)
self.gateway.set_child_value(
self.node_id, self.child_id, self.value_type, hex_color)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = True
self._rgb = rgb
self._brightness = brightness
self._white = white
self.update_ha_state()
def turn_off(self, **kwargs):
"""Turn the device off."""
def _turn_off_light(self, value_type=None, value=None):
"""Turn off light child device."""
set_req = self.gateway.const.SetReq
v_type = set_req.V_LIGHT
value = 0
if set_req.V_LIGHT in self._values:
self._values[set_req.V_LIGHT] = STATE_OFF
elif set_req.V_DIMMER in self._values:
v_type = set_req.V_DIMMER
elif float(self.gateway.version) >= 1.5:
if set_req.V_RGB in self._values:
v_type = set_req.V_RGB
value = '000000'
elif set_req.V_RGBW in self._values:
v_type = set_req.V_RGBW
value = '00000000'
self.gateway.set_child_value(
self.node_id, self.child_id, v_type, value)
value_type = (
set_req.V_LIGHT
if set_req.V_LIGHT in self._values else value_type)
value = 0 if set_req.V_LIGHT in self._values else value
return {ATTR_VALUE_TYPE: value_type, ATTR_VALUE: value}
def _turn_off_dimmer(self, value_type=None, value=None):
"""Turn off dimmer child device."""
set_req = self.gateway.const.SetReq
value_type = (
set_req.V_DIMMER
if set_req.V_DIMMER in self._values else value_type)
value = 0 if set_req.V_DIMMER in self._values else value
return {ATTR_VALUE_TYPE: value_type, ATTR_VALUE: value}
def _turn_off_rgb_or_w(self, value_type=None, value=None):
"""Turn off RGB or RGBW child device."""
if float(self.gateway.version) >= 1.5:
set_req = self.gateway.const.SetReq
if self.value_type == set_req.V_RGB:
value = '000000'
elif self.value_type == set_req.V_RGBW:
value = '00000000'
return {ATTR_VALUE_TYPE: self.value_type, ATTR_VALUE: value}
def _turn_off_main(self, value_type=None, value=None):
"""Turn the device off."""
if value_type is None or value is None:
_LOGGER.warning(
'%s: value_type %s, value = %s, '
'None is not valid argument when setting child value'
'', self._name, value_type, value)
return
self.gateway.set_child_value(
self.node_id, self.child_id, value_type, value)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = False
self.update_ha_state()
@property
def available(self):
"""Return True if entity is available."""
return self.value_type in self._values
def _update_light(self):
"""Update the controller with values from light child."""
value_type = self.gateway.const.SetReq.V_LIGHT
if value_type in self._values:
self._values[value_type] = (
STATE_ON if int(self._values[value_type]) == 1 else STATE_OFF)
self._state = self._values[value_type] == STATE_ON
def update(self):
def _update_dimmer(self):
"""Update the controller with values from dimmer child."""
set_req = self.gateway.const.SetReq
value_type = set_req.V_DIMMER
if value_type in self._values:
self._brightness = round(255 * int(self._values[value_type]) / 100)
if self._brightness == 0:
self._state = False
if set_req.V_LIGHT not in self._values:
self._state = self._brightness > 0
def _update_rgb_or_w(self):
"""Update the controller with values from RGB or RGBW child."""
set_req = self.gateway.const.SetReq
value = self._values[self.value_type]
color_list = rgb_hex_to_rgb_list(value)
if set_req.V_LIGHT not in self._values and \
set_req.V_DIMMER not in self._values:
self._state = max(color_list) > 0
if len(color_list) > 3:
self._white = color_list.pop()
self._rgb = color_list
def _update_main(self):
"""Update the controller with the latest value from a sensor."""
node = self.gateway.sensors[self.node_id]
child = node.children[self.child_id]
set_req = self.gateway.const.SetReq
self.battery_level = node.battery_level
for value_type, value in child.values.items():
_LOGGER.debug(
"%s: value_type %s, value = %s", self._name, value_type, value)
if value_type == set_req.V_LIGHT:
self._values[value_type] = (
STATE_ON if int(value) == 1 else STATE_OFF)
self._state = self._values[value_type] == STATE_ON
else:
self._values[value_type] = value
if value_type == set_req.V_DIMMER:
self._brightness = round(
255 * int(self._values[value_type]) / 100)
if self._brightness == 0:
self._state = False
if set_req.V_LIGHT not in self._values:
self._state = self._brightness > 0
if float(self.gateway.version) >= 1.5 and \
value_type in (set_req.V_RGB, set_req.V_RGBW):
# convert hex color string to rgb(w) integer list
color_list = [int(value[i:i + len(value) // 3], 16)
for i in range(0,
len(value),
len(value) // 3)]
if len(color_list) > 3:
self._white = color_list.pop()
self._rgb = color_list
if set_req.V_LIGHT not in self._values or \
set_req.V_DIMMER not in self._values:
self._state = max(color_list) > 0
'%s: value_type %s, value = %s', self._name, value_type, value)
self._values[value_type] = value
class MySensorsLightPlain(MySensorsLight):
"""Light child class to MySensorsLight."""
def turn_on(self, **kwargs):
"""Turn the device on."""
self._turn_on_light()
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = self._turn_off_light()
self._turn_off_main(value_type=ret[
ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
self._update_main()
self._update_light()
class MySensorsLightDimmer(MySensorsLight):
"""Dimmer child class to MySensorsLight."""
def turn_on(self, **kwargs):
"""Turn the device on."""
self._turn_on_light()
self._turn_on_dimmer(**kwargs)
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = self._turn_off_dimmer()
ret = self._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
self._turn_off_main(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
self._update_main()
self._update_light()
self._update_dimmer()
class MySensorsLightRGB(MySensorsLight):
"""RGB child class to MySensorsLight."""
def turn_on(self, **kwargs):
"""Turn the device on."""
self._turn_on_light()
self._turn_on_dimmer(**kwargs)
self._turn_on_rgb_and_w('%02x%02x%02x', **kwargs)
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = self._turn_off_rgb_or_w()
ret = self._turn_off_dimmer(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
ret = self._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
self._turn_off_main(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
self._update_main()
self._update_light()
self._update_dimmer()
self._update_rgb_or_w()
class MySensorsLightRGBW(MySensorsLight):
"""RGBW child class to MySensorsLight."""
def turn_on(self, **kwargs):
"""Turn the device on."""
self._turn_on_light()
self._turn_on_dimmer(**kwargs)
self._turn_on_rgb_and_w('%02x%02x%02x%02x', **kwargs)
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = self._turn_off_rgb_or_w()
ret = self._turn_off_dimmer(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
ret = self._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
self._turn_off_main(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
self._update_main()
self._update_light()
self._update_dimmer()
self._update_rgb_or_w()

6
homeassistant/components/mysensors.py
View File

@ -146,7 +146,11 @@ def pf_callback_factory(map_sv_types, devices, add_devices, entity_class):
continue
name = '{} {}.{}'.format(
gateway.sensors[node_id].sketch_name, node_id, child.id)
devices[key] = entity_class(
if isinstance(entity_class, dict):
device_class = entity_class[child.type]
else:
device_class = entity_class
devices[key] = device_class(
gateway, node_id, child.id, name, value_type)
_LOGGER.info('Adding new devices: %s', devices[key])

3
homeassistant/components/sensor/mysensors.py
View File

@ -1,7 +1,4 @@
"""
homeassistant.components.sensor.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors sensors.
For more details about this platform, please refer to the documentation at

5
homeassistant/components/switch/mysensors.py
View File

@ -1,11 +1,8 @@
"""
homeassistant.components.switch.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors switches.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/sensor.mysensors.html
https://home-assistant.io/components/switch.mysensors/
"""
import logging

20
homeassistant/util/color.py
View File

@ -1,15 +1,11 @@
"""
homeassistant.util.color
~~~~~~~~~~~~~~~~~~~~~~~~
Color util methods.
"""
"""Color util methods."""
# Taken from: http://www.cse.unr.edu/~quiroz/inc/colortransforms.py
# License: Code is given as is. Use at your own risk and discretion.
# pylint: disable=invalid-name
def color_RGB_to_xy(R, G, B):
""" Convert from RGB color to XY color. """
"""Convert from RGB color to XY color."""
if R + G + B == 0:
return 0, 0
@ -50,9 +46,7 @@ def color_RGB_to_xy(R, G, B):
# Copyright (c) 2014 Benjamin Knight / MIT License.
# pylint: disable=bad-builtin
def color_xy_brightness_to_RGB(vX, vY, brightness):
'''
Convert from XYZ to RGB.
'''
"""Convert from XYZ to RGB."""
brightness /= 255.
if brightness == 0:
return (0, 0, 0)
@ -88,3 +82,11 @@ def color_xy_brightness_to_RGB(vX, vY, brightness):
r, g, b = map(lambda x: int(x * 255), [r, g, b])
return (r, g, b)
def rgb_hex_to_rgb_list(hex_string):
"""Return an RGB color value list from a hex color string."""
return [int(hex_string[i:i + len(hex_string) // 3], 16)
for i in range(0,
len(hex_string),
len(hex_string) // 3)]

33
tests/util/test_color.py
View File

@ -1,17 +1,14 @@
"""
tests.util.test_color
~~~~~~~~~~~~~~~~~~~~~
Tests Home Assistant color util methods.
"""
"""Tests Home Assistant color util methods."""
import unittest
import homeassistant.util.color as color_util
class TestColorUtil(unittest.TestCase):
"""Test color util methods."""
# pylint: disable=invalid-name
def test_color_RGB_to_xy(self):
""" Test color_RGB_to_xy. """
"""Test color_RGB_to_xy."""
self.assertEqual((0, 0), color_util.color_RGB_to_xy(0, 0, 0))
self.assertEqual((0.3127159072215825, 0.3290014805066623),
color_util.color_RGB_to_xy(255, 255, 255))
@ -25,7 +22,7 @@ class TestColorUtil(unittest.TestCase):
color_util.color_RGB_to_xy(255, 0, 0))
def test_color_xy_brightness_to_RGB(self):
""" Test color_RGB_to_xy. """
"""Test color_RGB_to_xy."""
self.assertEqual((0, 0, 0),
color_util.color_xy_brightness_to_RGB(1, 1, 0))
@ -40,3 +37,23 @@ class TestColorUtil(unittest.TestCase):
self.assertEqual((0, 83, 255),
color_util.color_xy_brightness_to_RGB(0, 0, 255))
def test_rgb_hex_to_rgb_list(self):
"""Test rgb_hex_to_rgb_list."""
self.assertEqual([255, 255, 255],
color_util.rgb_hex_to_rgb_list('ffffff'))
self.assertEqual([0, 0, 0],
color_util.rgb_hex_to_rgb_list('000000'))
self.assertEqual([255, 255, 255, 255],
color_util.rgb_hex_to_rgb_list('ffffffff'))
self.assertEqual([0, 0, 0, 0],
color_util.rgb_hex_to_rgb_list('00000000'))
self.assertEqual([51, 153, 255],
color_util.rgb_hex_to_rgb_list('3399ff'))
self.assertEqual([51, 153, 255, 0],
color_util.rgb_hex_to_rgb_list('3399ff00'))