esphome/esphomeyaml/components/switch/__init__.py

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import voluptuous as vol
from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
from esphomeyaml.components import mqtt
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import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_ICON, CONF_ID, CONF_INVERTED, CONF_MQTT_ID, CONF_INTERNAL, \
CONF_OPTIMISTIC
from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, setup_mqtt_component, \
TemplateArguments, get_variable, Nameable, Action
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PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
})
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switch_ns = esphomelib_ns.namespace('switch_')
Switch = switch_ns.class_('Switch', Nameable)
MQTTSwitchComponent = switch_ns.class_('MQTTSwitchComponent', mqtt.MQTTComponent)
ToggleAction = switch_ns.class_('ToggleAction', Action)
TurnOffAction = switch_ns.class_('TurnOffAction', Action)
TurnOnAction = switch_ns.class_('TurnOnAction', Action)
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SWITCH_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTSwitchComponent),
vol.Optional(CONF_ICON): cv.icon,
vol.Optional(CONF_INVERTED): cv.boolean,
})
SWITCH_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(SWITCH_SCHEMA.schema)
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def setup_switch_core_(switch_var, mqtt_var, config):
if CONF_INTERNAL in config:
add(switch_var.set_internal(config[CONF_INTERNAL]))
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if CONF_ICON in config:
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add(switch_var.set_icon(config[CONF_ICON]))
if CONF_INVERTED in config:
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add(switch_var.set_inverted(config[CONF_INVERTED]))
setup_mqtt_component(mqtt_var, config)
def setup_switch(switch_obj, mqtt_obj, config):
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switch_var = Pvariable(config[CONF_ID], switch_obj, has_side_effects=False)
mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
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setup_switch_core_(switch_var, mqtt_var, config)
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def register_switch(var, config):
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switch_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
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rhs = App.register_switch(switch_var)
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mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
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setup_switch_core_(switch_var, mqtt_var, config)
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BUILD_FLAGS = '-DUSE_SWITCH'
CONF_SWITCH_TOGGLE = 'switch.toggle'
SWITCH_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(Switch),
})
@ACTION_REGISTRY.register(CONF_SWITCH_TOGGLE, SWITCH_TOGGLE_ACTION_SCHEMA)
def switch_toggle_to_code(config, action_id, arg_type):
template_arg = TemplateArguments(arg_type)
for var in get_variable(config[CONF_ID]):
yield None
rhs = var.make_toggle_action(template_arg)
type = ToggleAction.template(arg_type)
yield Pvariable(action_id, rhs, type=type)
CONF_SWITCH_TURN_OFF = 'switch.turn_off'
SWITCH_TURN_OFF_ACTION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(Switch),
})
@ACTION_REGISTRY.register(CONF_SWITCH_TURN_OFF, SWITCH_TURN_OFF_ACTION_SCHEMA)
def switch_turn_off_to_code(config, action_id, arg_type):
template_arg = TemplateArguments(arg_type)
for var in get_variable(config[CONF_ID]):
yield None
rhs = var.make_turn_off_action(template_arg)
type = TurnOffAction.template(arg_type)
yield Pvariable(action_id, rhs, type=type)
CONF_SWITCH_TURN_ON = 'switch.turn_on'
SWITCH_TURN_ON_ACTION_SCHEMA = maybe_simple_id({
vol.Required(CONF_ID): cv.use_variable_id(Switch),
})
@ACTION_REGISTRY.register(CONF_SWITCH_TURN_ON, SWITCH_TURN_ON_ACTION_SCHEMA)
def switch_turn_on_to_code(config, action_id, arg_type):
template_arg = TemplateArguments(arg_type)
for var in get_variable(config[CONF_ID]):
yield None
rhs = var.make_turn_on_action(template_arg)
type = TurnOnAction.template(arg_type)
yield Pvariable(action_id, rhs, type=type)
def core_to_hass_config(data, config):
ret = mqtt.build_hass_config(data, 'switch', config, include_state=True, include_command=True)
if ret is None:
return None
if CONF_ICON in config:
ret['icon'] = config[CONF_ICON]
if CONF_OPTIMISTIC in config:
ret['optimistic'] = config[CONF_OPTIMISTIC]
return ret