Struct MultiProgress 

pub struct MultiProgress;

A component for displaying multiple concurrent progress indicators.

Visual Format

┌─Progress─────────────────────────┐
│ ● Chapter 1      50% ████████░░░ │
│ ○ Chapter 2       0% ░░░░░░░░░░░ │
│ ✓ Chapter 3     100% ███████████ │
│ ✗ Chapter 4     Error: Timeout   │
└──────────────────────────────────┘

Trait Implementations

impl Component for MultiProgress

type State = MultiProgressState

The component’s internal state type.

type Message = MultiProgressMessage

Messages this component can receive.

type Output = MultiProgressOutput

Messages this component can emit to its parent.

fn init() -> Self::State

Initialize the component state.

fn update(state: &mut Self::State, msg: Self::Message) -> Option<Self::Output>

Update component state based on a message.

fn handle_event(state: &Self::State, event: &Event) -> Option<Self::Message>

Maps an input event to a component message.

fn view(state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme)

Render the component to the given area.

fn traced_view( state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme, )

Renders the component with optional tracing instrumentation.

fn dispatch_event( state: &mut Self::State, event: &Event, ) -> Option<Self::Output>

Dispatches an event by mapping it to a message and updating state.

impl Focusable for MultiProgress

fn is_focused(state: &Self::State) -> bool

Returns true if this component is currently focused.

fn set_focused(state: &mut Self::State, focused: bool)

Sets the focus state of this component.

fn focus(state: &mut Self::State)

Gives focus to this component.

fn blur(state: &mut Self::State)

Removes focus from this component.