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track_state_change now accepts a list of entity_ids

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This commit is contained in:
Paulus Schoutsen 2014-11-08 14:22:17 -08:00
parent 1e136a2416
commit 222d57bda7
3 changed files with 10 additions and 9 deletions
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8
homeassistant/__init__.py
View File

@ -106,16 +106,20 @@ class HomeAssistant(object):
else:
return self.states.entity_ids
def track_state_change(self, entity_id, action,
def track_state_change(self, entity_ids, action,
from_state=None, to_state=None):
""" Track specific state changes. """
from_state = _process_match_param(from_state)
to_state = _process_match_param(to_state)
# Ensure it is a list with entity ids we want to match on
if isinstance(entity_ids, str):
entity_ids = [entity_ids]
@ft.wraps(action)
def state_listener(event):
""" The listener that listens for specific state changes. """
if entity_id == event.data['entity_id'] and \
if event.data['entity_id'] in entity_ids and \
'old_state' in event.data and \
_matcher(event.data['old_state'].state, from_state) and \
_matcher(event.data['new_state'].state, to_state):

8
homeassistant/components/device_sun_light_trigger.py
View File

@ -151,11 +151,9 @@ def setup(hass, config):
light.turn_off(hass)
# Track home coming of each seperate device
for entity in device_entity_ids:
hass.track_state_change(entity, check_light_on_dev_state_change,
components.STATE_NOT_HOME,
components.STATE_HOME)
# Track home coming of each device
hass.track_state_change(device_entity_ids, check_light_on_dev_state_change,
components.STATE_NOT_HOME, components.STATE_HOME)
# Track when all devices are gone to shut down lights
hass.track_state_change(device_tracker.ENTITY_ID_ALL_DEVICES,

3
homeassistant/components/group.py
View File

@ -186,8 +186,7 @@ def setup_group(hass, name, entity_ids, user_defined=True):
if entity_id != ent_id]):
hass.states.set(group_entity_id, group_off, state_attr)
for entity_id in entity_ids:
hass.track_state_change(entity_id, update_group_state)
hass.track_state_change(entity_ids, update_group_state)
hass.states.set(group_entity_id, group_state, state_attr)