Enum KeyAction 

pub enum KeyAction {
    Char(char),
    Backspace,
    Newline,
    CursorLeft,
    CursorRight,
    Mode(KeyboardMode),
    Ready,
    Cancel,
    ToggleReveal,
}

An action emitted by a key press. The host applies it in update.

Variants

Char(char)

Insert this character at the cursor.

Backspace

Delete the character before the cursor.

Newline

Insert a line break (or submit, for single-line fields).

CursorLeft

Move the cursor one character left.

CursorRight

Move the cursor one character right.

Mode(KeyboardMode)

Switch to a different keymap. The host stores the new KeyboardMode and passes it back next frame.

Ready

Accept / confirm (LVGL LV_EVENT_READY).

Cancel

Hide / cancel (LVGL LV_EVENT_CANCEL).

ToggleReveal

Tapped the password field’s Show/Hide button. The host flips its reveal flag and passes it back via Keyboard::reveal.

Trait Implementations

impl Clone for KeyAction

fn clone(&self) -> KeyAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyAction

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

Formats the value using the given formatter.

impl PartialEq for KeyAction

fn eq(&self, other: &KeyAction) -> 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 Copy for KeyAction

impl Eq for KeyAction

impl StructuralPartialEq for KeyAction