Struct Loader 

pub struct Loader { /* private fields */ }

An animated loading spinner with a message.

Call tick to advance the spinner frame. The component does not auto-animate; the application must drive it via a timer loop.

Implementations

impl Loader

pub fn new( message: impl Into<String>, spinner_color: Option<String>, message_color: Option<String>, ) -> Self

Create a new loader with the given message and optional color codes.

pub fn tick(&mut self)

Advance to the next spinner frame.

Trait Implementations

impl Clone for Loader

fn clone(&self) -> Loader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for Loader

fn render(&self, _width: u16) -> Result<Rendered, RenderError>

Render this component into lines of text at the given width.

fn render_rect(&self, rect: Rect) -> Result<Rendered, RenderError>

Render this component into a specific rectangular area.

fn handle_input(&mut self, _event: &Event) -> InputResult

Handle an input event (key press, resize, mouse, etc.).

fn wants_key_release(&self) -> bool

Returns true if this component wants to receive KeyEventKind::Release events in addition to Press / Repeat.

fn as_focusable(&self) -> Option<&dyn Focusable>

Cast this component to a Focusable reference, if supported.

fn as_focusable_mut(&mut self) -> Option<&mut dyn Focusable>

Cast this component to a mutable Focusable reference, if supported.