Struct Mapping 

pub struct Mapping {
    pub pattern: EventPattern,
    pub target: Target,
    pub transform: Transform,
    pub name: String,
    pub enabled: bool,
}

A mapping from an event pattern to a parameter target.

Fields

pattern: EventPattern

Event pattern to match.

target: Target

Target parameter.

transform: Transform

Value transformation.

name: String

Human-readable name (for debugging).

enabled: bool

Whether this mapping is active.

Implementations

impl Mapping

pub fn new(pattern: EventPattern, target: Target, transform: Transform) -> Self

Create a new mapping.

pub fn matches(&self, event: &ControlEvent) -> bool

Check whether an event matches this mapping’s pattern.

pub fn apply(&self, event: &ControlEvent) -> Option<SetParameter>

Apply an event and produce a parameter command, if it matches.

Trait Implementations

impl Clone for Mapping

fn clone(&self) -> Mapping

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mapping

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.