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https://github.com/Threnklyn/esphome-dev.git
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vxider
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import display, uart
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from esphome.const import CONF_ID, CONF_LAMBDA, CONF_BRIGHTNESS
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from . import nextion_ns
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DEPENDENCIES = ['uart']
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AUTO_LOAD = ['binary_sensor']
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Nextion = nextion_ns.class_('Nextion', cg.PollingComponent, uart.UARTDevice)
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NextionRef = Nextion.operator('ref')
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CONFIG_SCHEMA = display.BASIC_DISPLAY_SCHEMA.extend({
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cv.GenerateID(): cv.declare_id(Nextion),
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cv.Optional(CONF_BRIGHTNESS, default=1.0): cv.percentage,
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}).extend(cv.polling_component_schema('5s')).extend(uart.UART_DEVICE_SCHEMA)
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield uart.register_uart_device(var, config)
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if CONF_BRIGHTNESS in config:
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cg.add(var.set_brightness(config[CONF_BRIGHTNESS]))
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if CONF_LAMBDA in config:
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lambda_ = yield cg.process_lambda(config[CONF_LAMBDA], [(NextionRef, 'it')],
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return_type=cg.void)
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cg.add(var.set_writer(lambda_))
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yield display.register_display(var, config)
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