QAmbientLightReading ¶

函数 ¶

QAmbientLightReading Units ¶

The ambient light sensor returns the intensity of the ambient light using the pre-defined values found in the LightLevel 枚举。

class QAmbientLightReading ( parent ) ¶

参数

parent – QObject

PySide2.QtSensors.QAmbientLightReading. LightLevel ¶

This enum represents the ambient light level.

常量	描述
QAmbientLightReading.Undefined	The light level is unknown.
QAmbientLightReading.Dark	It is dark.
QAmbientLightReading.Twilight	It is moderately dark.
QAmbientLightReading.Light	It is light (eg. internal lights).
QAmbientLightReading.Bright	It is bright (eg. shade).
QAmbientLightReading.Sunny	It is very bright (eg. direct sunlight).

PySide2.QtSensors.QAmbientLightReading. lightLevel ( ) ¶

返回类型

LightLevel

另请参阅

setLightLevel()

PySide2.QtSensors.QAmbientLightReading. setLightLevel ( lightLevel ) ¶

参数

lightLevel – LightLevel

Sets the ambient light level to lightLevel .

另请参阅

lightLevel()