Enum Action 

pub enum Action {
    Midi {
        data: [u8; 3],
        len: u8,
    },
    CcCycle {
        cc: u8,
        channel: u8,
        reverse: bool,
    },
    SetLed {
        color: Color,
        animation: LedAnimation,
    },
    Delay(u16),
    PresetSelect(u8),
    PresetNext,
    PresetPrev,
    BankUp,
    BankDown,
    TapTempo,
}

Variants

Midi

Raw MIDI message (1-3 bytes, pre-encoded by CLI). Use midi2::BytesMessage::try_from(&data[..len]) for structured debug output.

Fields

data: [u8; 3]

len: u8

CcCycle

CC cycling through button’s cycle_values list on each press (stateful)

Fields

cc: u8

channel: u8

reverse: bool

SetLed

Set LED state (for sequencing LED changes in action lists)

Fields

color: Color

animation: LedAnimation

Delay(u16)

Delay in ms between actions in a sequence

PresetSelect(u8)

Switch to preset by index

PresetNext

Next preset

PresetPrev

Previous preset

BankUp

Bank up (scroll preset page)

BankDown

Bank down

TapTempo

Tap tempo: updates MIDI clock BPM from press intervals. Averages the last 3 intervals (needs 4 taps). Resets after 2s idle.

Implementations

impl Action

pub fn cc(cc: u8, value: u8, channel: u8) -> Option<Self>

Control Change (status 0xBn). Returns None if cc > 127, value > 127, or channel not in 1..=16.

pub fn program_change(program: u8, channel: u8) -> Option<Self>

Program Change (status 0xCn). Returns None if program > 127 or channel not in 1..=16.

pub fn note_on(note: u8, channel: u8) -> Option<Self>

Note On (status 0x9n, velocity 127). Returns None if note > 127 or channel not in 1..=16.

pub fn note_off(note: u8, channel: u8) -> Option<Self>

Note Off (status 0x8n, velocity 0). Returns None if note > 127 or channel not in 1..=16.

Trait Implementations

impl Clone for Action

fn clone(&self) -> Action

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Action

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Action

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Action

impl PartialEq for Action

fn eq(&self, other: &Action) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Action

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Action