Struct ThumbWheelFeature 

pub struct ThumbWheelFeature { /* private fields */ }

Thumb Wheel feature implementation.

Implementations

impl ThumbWheelFeature

pub fn new(device_index: u8, feature_index: u8) -> Self

Creates a new thumb wheel feature accessor.

Arguments

• device_index - Device index (0xFF for direct)
• feature_index - Feature index from root feature discovery

pub async fn get_info(&self, channel: &HidapiChannel) -> Result<ThumbWheelInfo>

Gets thumb wheel hardware information.

Returns resolution, capabilities, and timing information.

Errors

Returns an error if HID++ communication fails.

pub async fn get_status( &self, channel: &HidapiChannel, ) -> Result<ThumbWheelStatus>

Gets the current thumb wheel status.

Errors

Returns an error if HID++ communication fails.

pub async fn set_reporting( &self, channel: &HidapiChannel, config: &ThumbWheelConfig, ) -> Result<()>

Sets the thumb wheel reporting mode.

Arguments

• channel - HID channel
• config - Configuration to apply

Errors

Returns an error if HID++ communication fails.

pub fn parse_event(report: &[u8]) -> Option<ThumbWheelEvent>

Parses a thumb wheel event from a HID++ report.

This should be called when receiving event reports from the device after enabling divert mode.

Arguments

• report - Raw HID++ report data

Returns

Some(ThumbWheelEvent) if this is a valid thumb wheel event, None otherwise.