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Code Issues Releases Wiki Activity

[nextion] Brightness control tweaks (#8027)

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This commit is contained in:
Keith Burzinski
2025-01-12 21:12:54 -06:00
committed by GitHub
parent 92a8ebe1f8
commit aa87c60717
5 changed files with 61 additions and 15 deletions
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51
esphome/components/nextion/display.py
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@@ -1,30 +1,30 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.components import display, uart
from esphome.components import esp32
import esphome.codegen as cg
from esphome.components import display, esp32, uart
import esphome.config_validation as cv
from esphome.const import (
CONF_BRIGHTNESS,
CONF_ID,
CONF_LAMBDA,
CONF_BRIGHTNESS,
CONF_TRIGGER_ID,
CONF_ON_TOUCH,
CONF_TRIGGER_ID,
)
from esphome.core import CORE
from . import Nextion, nextion_ns, nextion_ref
from .base_component import (
CONF_AUTO_WAKE_ON_TOUCH,
CONF_EXIT_REPARSE_ON_START,
CONF_ON_BUFFER_OVERFLOW,
CONF_ON_PAGE,
CONF_ON_SETUP,
CONF_ON_SLEEP,
CONF_ON_WAKE,
CONF_ON_SETUP,
CONF_ON_PAGE,
CONF_SKIP_CONNECTION_HANDSHAKE,
CONF_START_UP_PAGE,
CONF_TFT_URL,
CONF_TOUCH_SLEEP_TIMEOUT,
CONF_WAKE_UP_PAGE,
CONF_START_UP_PAGE,
CONF_AUTO_WAKE_ON_TOUCH,
CONF_EXIT_REPARSE_ON_START,
CONF_SKIP_CONNECTION_HANDSHAKE,
)
CODEOWNERS = ["@senexcrenshaw", "@edwardtfn"]
@@ -32,6 +32,9 @@ CODEOWNERS = ["@senexcrenshaw", "@edwardtfn"]
DEPENDENCIES = ["uart"]
AUTO_LOAD = ["binary_sensor", "switch", "sensor", "text_sensor"]
NextionSetBrightnessAction = nextion_ns.class_(
"NextionSetBrightnessAction", automation.Action
)
SetupTrigger = nextion_ns.class_("SetupTrigger", automation.Trigger.template())
SleepTrigger = nextion_ns.class_("SleepTrigger", automation.Trigger.template())
WakeTrigger = nextion_ns.class_("WakeTrigger", automation.Trigger.template())
@@ -46,7 +49,7 @@ CONFIG_SCHEMA = (
{
cv.GenerateID(): cv.declare_id(Nextion),
cv.Optional(CONF_TFT_URL): cv.url,
cv.Optional(CONF_BRIGHTNESS, default=1.0): cv.percentage,
cv.Optional(CONF_BRIGHTNESS): cv.percentage,
cv.Optional(CONF_ON_SETUP): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(SetupTrigger),
@@ -92,12 +95,34 @@ CONFIG_SCHEMA = (
)
@automation.register_action(
"display.nextion.set_brightness",
NextionSetBrightnessAction,
cv.maybe_simple_value(
{
cv.GenerateID(): cv.use_id(Nextion),
cv.Required(CONF_BRIGHTNESS): cv.templatable(cv.percentage),
},
key=CONF_BRIGHTNESS,
),
)
async def nextion_set_brightness_to_code(config, action_id, template_arg, args):
paren = await cg.get_variable(config[CONF_ID])
var = cg.new_Pvariable(action_id, template_arg, paren)
template_ = await cg.templatable(config[CONF_BRIGHTNESS], args, float)
cg.add(var.set_brightness(template_))
return var
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await uart.register_uart_device(var, config)
if CONF_BRIGHTNESS in config:
cg.add(var.set_brightness(config[CONF_BRIGHTNESS]))
if CONF_LAMBDA in config:
lambda_ = await cg.process_lambda(
config[CONF_LAMBDA], [(nextion_ref, "it")], return_type=cg.void