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59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
# coding=utf-8
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import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml.const import CONF_LAMBDA, CONF_ROTATION, CONF_UPDATE_INTERVAL
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from esphomeyaml.core import CORE
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from esphomeyaml.cpp_generator import add
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from esphomeyaml.cpp_types import esphomelib_ns
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PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
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})
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display_ns = esphomelib_ns.namespace('display')
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DisplayBuffer = display_ns.class_('DisplayBuffer')
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DisplayBufferRef = DisplayBuffer.operator('ref')
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DISPLAY_ROTATIONS = {
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0: display_ns.DISPLAY_ROTATION_0_DEGREES,
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90: display_ns.DISPLAY_ROTATION_90_DEGREES,
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180: display_ns.DISPLAY_ROTATION_180_DEGREES,
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270: display_ns.DISPLAY_ROTATION_270_DEGREES,
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}
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def validate_rotation(value):
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value = cv.string(value)
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if value.endswith(u"°"):
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value = value[:-1]
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try:
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value = int(value)
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except ValueError:
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raise vol.Invalid(u"Expected integer for rotation")
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return cv.one_of(*DISPLAY_ROTATIONS)(value)
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BASIC_DISPLAY_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
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vol.Optional(CONF_LAMBDA): cv.lambda_,
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})
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FULL_DISPLAY_PLATFORM_SCHEMA = BASIC_DISPLAY_PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_ROTATION): validate_rotation,
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})
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def setup_display_core_(display_var, config):
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if CONF_UPDATE_INTERVAL in config:
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add(display_var.set_update_interval(config[CONF_UPDATE_INTERVAL]))
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if CONF_ROTATION in config:
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add(display_var.set_rotation(DISPLAY_ROTATIONS[config[CONF_ROTATION]]))
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def setup_display(display_var, config):
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CORE.add_job(setup_display_core_, display_var, config)
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BUILD_FLAGS = '-DUSE_DISPLAY'
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