QAmbientLightReading Class

The QAmbientLightReading class represents one reading from the ambient light sensor. More...

Header:	#include <QAmbientLightReading>
CMake:	find_package(Qt6 COMPONENTS Sensors REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::Sensors)
qmake:	QT += sensors
Since:	Qt 5.1
Inherits:	QSensorReading

• List of all members, including inherited members

Public Types

enum	LightLevel { Undefined, Dark, Twilight, Light, Bright, Sunny }

Properties

• lightLevel : const LightLevel

Public Functions

QAmbientLightReading::LightLevel	lightLevel() const
void	setLightLevel(QAmbientLightReading::LightLevel lightLevel)

Detailed Description

QAmbientLightReading Units

The ambient light sensor returns the intensity of the ambient light using the pre-defined values found in the QAmbientLightReading::LightLevel enum.

Member Type Documentation

enum QAmbientLightReading::LightLevel

This enum represents the ambient light level.

Constant	Value	Description
QAmbientLightReading::Undefined	0	The light level is unknown.
QAmbientLightReading::Dark	1	It is dark.
QAmbientLightReading::Twilight	2	It is moderately dark.
QAmbientLightReading::Light	3	It is light (eg. internal lights).
QAmbientLightReading::Bright	4	It is bright (eg. shade).
QAmbientLightReading::Sunny	5	It is very bright (eg. direct sunlight).

Member Function Documentation

void QAmbientLightReading::setLightLevel(QAmbientLightReading::LightLevel lightLevel)

Sets the ambient light level to lightLevel.

See also lightLevel().