Struct Toggle 

pub struct Toggle { /* private fields */ }

A pressable button with on/off state (shadcn/ui Toggle)

Example

let mut pressed = false;
Toggle::new("Bold")
    .variant(ToggleVariant::Outline)
    .show(ui, &mut pressed);

Implementations

impl Toggle

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

Create a new toggle with the given label

pub fn id(self, id: impl Into<Id>) -> Self

Set ID for state persistence

pub const fn variant(self, variant: ToggleVariant) -> Self

Set the visual variant

pub const fn size(self, size: ToggleSize) -> Self

Set the size

pub const fn disabled(self, disabled: bool) -> Self

Set disabled state

pub const fn content_width(self, width: f32) -> Self

Set explicit content area width for custom content.

When using show_ui, this controls the inner width. If not set, defaults to a square layout (width = height).

pub fn show(self, ui: &mut Ui, pressed: &mut bool) -> ToggleResponse

Show the toggle button

pressed tracks whether the toggle is in the on/off state.

pub fn show_ui( self, ui: &mut Ui, pressed: &mut bool, content: impl FnOnce(&mut Ui, &ContentContext), ) -> ToggleResponse

Show the toggle with custom content instead of a text label.

The closure receives a &mut Ui (with override text color set) and a ContentContext with the state-dependent color and font size.

Example

let mut pressed = false;
Toggle::new("")
    .variant(ToggleVariant::Outline)
    .show_ui(ui, &mut pressed, |ui, ctx| {
        // Render an icon using ctx.color
    });