Struct ProgressBar 

pub struct ProgressBar { /* private fields */ }

A non-interactive progress bar.

Renders as [██████░░░░] 60% (or without the percentage if hidden). The filled segment uses the theme’s accent color; the empty segment uses the theme’s default border color.

Implementations

impl ProgressBar

pub fn new(label: impl Into<String>, value: f32) -> Self

Create a new progress bar with the given label and value.

value is clamped to the range 0.0..=1.0.

pub fn width(self, width: u16) -> Self

Set the total bar width in columns (including brackets).

pub fn hide_percent(self) -> Self

Hide the percentage label.

Trait Implementations

impl Component for ProgressBar

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.