Struct BacklightFeature 

pub struct BacklightFeature { /* private fields */ }

Implements the Backlight / 0x1982 feature (version 3).

Implementations

impl BacklightFeature

pub async fn get_backlight_config( &self, ) -> Result<BacklightConfig, Hidpp20Error>

Retrieves the current backlight configuration.

pub async fn set_backlight_config( &self, config: SetBacklightConfig, ) -> Result<(), Hidpp20Error>

Writes the backlight configuration persistently (to non-volatile memory).

pub async fn get_backlight_info(&self) -> Result<BacklightInfo, Hidpp20Error>

Retrieves general backlight information and out-of-box durations.

pub async fn set_backlight_effect( &self, effect: BacklightEffect, ) -> Result<(), Hidpp20Error>

Applies a backlight effect temporarily (stored in RAM, not persisted).

Trait Implementations

impl CreatableFeature for BacklightFeature

const ID: u16 = 0x1982

The protocol ID of the implemented feature.

const STARTING_VERSION: u8 = 3

The version of the feature the implementation starts to support.

fn new(chan: Arc<HidppChannel>, device_index: u8, feature_index: u8) -> Self

Creates a new instance of the feature implementation.

impl EmittingFeature<BacklightEvent> for BacklightFeature

fn listen(&self) -> Receiver<BacklightEvent>

Creates a receiver that is being notified whenever a new event of type T is emitted by the feature.

impl Feature for BacklightFeature