Struct HotkeyRegistry 

pub struct HotkeyRegistry { /* private fields */ }

A registry of keyboard hotkey bindings.

Enforces that no two bindings share the same (Modifiers, Key) pair.

Implementations

impl HotkeyRegistry

pub fn new() -> Self

Create an empty HotkeyRegistry.

pub fn register( &mut self, id: impl Into<String>, mods: Modifiers, key: Key, action: impl Fn() + Send + Sync + 'static, ) -> Result<(), String>

Register a hotkey binding.

Returns Err if another binding with the same (mods, key) pair is already registered.

pub fn conflict_check(&self, mods: Modifiers, key: Key) -> bool

Returns true if a binding with this (mods, key) pair is already registered.

pub fn len(&self) -> usize

The number of registered bindings.

pub fn is_empty(&self) -> bool

Returns true if no bindings are registered.

Trait Implementations

impl Default for HotkeyRegistry

fn default() -> Self

Returns the “default value” for a type.