Struct ProgressBar 

pub struct ProgressBar { /* private fields */ }

Progress bar component that displays a percentage-based progress indicator

The progress bar consists of:

• A label displayed above the bar
• A filled bar showing the percentage of completion
• Percentage text shown on the bar

Implementations

impl ProgressBar

pub fn new(label: &str) -> Self

Create a new progress bar with a given label

Arguments

• label - The text to display above the progress bar

Returns

A new ProgressBar instance with value set to 0.0

Example

use limit_tui::components::ProgressBar;

let bar = ProgressBar::new("Downloading");

pub fn set_value(&mut self, value: f32)

Set the progress value Set the progress value

The value should be between 0.0 (0%) and 1.0 (100%). Values outside this range will be clamped.

Arguments

• value - Progress value (0.0 to 1.0)

Example

use limit_tui::components::ProgressBar;

let mut bar = ProgressBar::new("Loading");
bar.set_value(0.5); // 50% complete

pub fn value(&self) -> f32

Get the current progress value

Returns

The current progress value (0.0 to 1.0)

pub fn set_width(&mut self, width: u16)

Set the width of the progress bar

Arguments

• width - Width in terminal columns

pub fn render(&self, area: Rect, buf: &mut Buffer)

Render the progress bar to a buffer

Arguments

• area - The area to render the progress bar in
• buf - The buffer to render to

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 Default for ProgressBar

fn default() -> Self

Returns the “default value” for a type.