Enum Action 

pub enum Action {
    NextPreset,
    NextPresetInstant,
    PreviousPreset,
    ToggleRandomMode,
    TogglePresetLock,
    EngineReset,
    LoadMenu,
    RateUp,
    RateDown,
    EditMenu,
    SavePreset,
    ToggleMonitor,
    MashUp,
    CycleShaderLock,
    ShowHelp,
    ShowSongInfo,
    ShowFps,
    ShowPresetName,
    ShowRating,
    RereadIni,
    ToggleAnaglyph3D,
    CycleBeatDetection,
    ToggleFullscreen,
    ToggleOptions,
    Quit,
    SpriteCycle,
    SpriteRandom,
    SpritePopRecent,
    MessageCycle,
    ClearAllOverlays,
    ClearMessages,
    WarpAmountDown,
    WarpAmountUp,
    RotationCcw,
    RotationCw,
    ZoomOut,
    ZoomIn,
    WarpSpeedDown,
    WarpSpeedUp,
    CycleWaveform,
    WaveScaleDown,
    WaveScaleUp,
    WaveOpacityDown,
    WaveOpacityUp,
}

Every action the GUI can dispatch from a keybind. Adding an action here requires (a) a default binding in Keymap::default and (b) a match arm in App::dispatch_action. The string form returned by Action::as_str is the stable key used in settings.toml.

Variants

NextPreset

Next preset (mode-aware: random or sequential), with crossfade.

NextPresetInstant

Next preset, instant cut (no crossfade).

PreviousPreset

History-backed previous preset.

ToggleRandomMode

Toggle Random ↔ Sequential selection mode.

TogglePresetLock

Toggle preset lock (Scroll Lock).

EngineReset

Engine reset (re-evaluate init).

LoadMenu

Load-preset menu (placeholder until §11).

RateUp

Nudge current preset rating +1 (clamped to 5).

RateDown

Nudge current preset rating -1 (clamped to 0).

EditMenu

SavePreset

ToggleMonitor

MashUp

CycleShaderLock

ShowHelp

ShowSongInfo

ShowFps

ShowPresetName

ShowRating

RereadIni

ToggleAnaglyph3D

CycleBeatDetection

ToggleFullscreen

ToggleOptions

Quit

SpriteCycle

SpriteRandom

SpritePopRecent

MessageCycle

ClearAllOverlays

ClearMessages

WarpAmountDown

WarpAmountUp

RotationCcw

RotationCw

ZoomOut

ZoomIn

WarpSpeedDown

WarpSpeedUp

CycleWaveform

WaveScaleDown

WaveScaleUp

WaveOpacityDown

WaveOpacityUp

Implementations

impl Action

pub fn as_str(self) -> &'static str

Stable name used as the key in settings.toml. Snake_case so it reads naturally in TOML and survives Action enum rename refactors independently of the Rust identifier.

fn from_str(s: &str) -> Option<Action>

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 Hash for Action

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Action

fn cmp(&self, other: &Action) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for Action

fn partial_cmp(&self, other: &Action) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Action

impl Eq for Action

impl StructuralPartialEq for Action