Struct ProgressBar 

pub struct ProgressBar { /* private fields */ }

A bar that fills as work completes, or sweeps while the amount is unknown.

Determinate bars fill with eighth-cell precision; in ASCII mode they fill whole cells with colour, rounded to the nearest cell like the charts. Indeterminate bars send a band of light along the track over motion.shimmer. Style keys: progress (track, fill) with variants such as progress.success, progress-label.

Implementations

impl ProgressBar

pub fn new(value: f32) -> Self

A bar at value, from 0 to 1.

pub fn indeterminate() -> Self

A bar for work of unknown size.

pub fn percent(self, show: bool) -> Self

Shows or hides the percentage after a determinate bar; shown by default.

pub fn variant(self, variant: impl Into<String>) -> Self

Theme variant, e.g. "success" when finished or "danger" when failing.

Trait Implementations

impl Clone for ProgressBar

fn clone(&self) -> ProgressBar

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgressBar

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

Formats the value using the given formatter.

impl PartialEq for ProgressBar

fn eq(&self, other: &ProgressBar) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProgressBar

impl<Msg: 'static> Widget<Msg> for ProgressBar

fn measure(&self, _cx: &mut MeasureCx<'_>, available: Size) -> Size

The size the widget wants when it may use up to available.

fn paint(&self, cx: &mut PaintCx<'_>, area: Rect)

Draws the widget into area.

fn paint_overlay(&self, _cx: &mut PaintCx<'_>, _anchor: Rect)

Draws the widget’s overlay after the whole view was painted, when it asked for one with PaintCx::request_overlay. anchor is the area the widget was painted in.

fn event(&self, _cx: &mut EventCx<'_, Msg>, _event: &Event) -> bool

Handles input. Returns true when the event was used; unused key and scroll events bubble to the parent widget.

fn focusable(&self) -> bool

Whether the widget can take keyboard focus.

fn children(&self) -> &[Node<Msg>]

Child nodes, for widgets that contain other widgets.

fn children_mut(&mut self) -> &mut [Node<Msg>]

Mutable child nodes, used to assign ids.