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34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_COMPONENTS
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from esphomeyaml.cpp_generator import process_lambda, variable
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from esphomeyaml.cpp_helpers import setup_component
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from esphomeyaml.cpp_types import Component, ComponentPtr, esphomelib_ns, std_vector
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CustomComponentConstructor = esphomelib_ns.class_('CustomComponentConstructor')
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CUSTOM_COMPONENT_SCHEMA = vol.Schema({
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cv.GenerateID(): cv.declare_variable_id(CustomComponentConstructor),
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vol.Required(CONF_LAMBDA): cv.lambda_,
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vol.Optional(CONF_COMPONENTS): vol.All(cv.ensure_list, [vol.Schema({
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cv.GenerateID(): cv.declare_variable_id(Component)
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}).extend(cv.COMPONENT_SCHEMA.schema)]),
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})
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CONFIG_SCHEMA = vol.All(cv.ensure_list, [CUSTOM_COMPONENT_SCHEMA])
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def to_code(config):
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for conf in config:
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for template_ in process_lambda(conf[CONF_LAMBDA], [],
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return_type=std_vector.template(ComponentPtr)):
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yield
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rhs = CustomComponentConstructor(template_)
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custom = variable(conf[CONF_ID], rhs)
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for i, comp in enumerate(conf.get(CONF_COMPONENTS, [])):
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setup_component(custom.get_component(i), comp)
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BUILD_FLAGS = '-DUSE_CUSTOM_COMPONENT'
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