Struct RadioGroup 

pub struct RadioGroup { /* private fields */ }

A radio button group widget for single selection

Implementations

impl RadioGroup

pub fn new<I, S>(options: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Create a new radio group with options

pub fn selected(self, index: usize) -> Self

Set selected index

pub fn focused(self, focused: bool) -> Self

Set focused state

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

Set disabled state

pub fn style(self, style: RadioStyle) -> Self

Set radio style

pub fn layout(self, layout: RadioLayout) -> Self

Set layout direction

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

Set gap between options

pub fn fg(self, color: Color) -> Self

Set label color

pub fn selected_fg(self, color: Color) -> Self

Set selected indicator color

pub fn selected_index(&self) -> usize

Get selected index

pub fn selected_value(&self) -> Option<&str>

Get selected option value

pub fn is_focused(&self) -> bool

Check if focused

pub fn is_disabled(&self) -> bool

Check if disabled

pub fn select_next(&mut self)

Select next option (wraps around)

pub fn select_prev(&mut self)

Select previous option (wraps around)

pub fn set_focused(&mut self, focused: bool)

Set focus state (mutable)

pub fn set_selected(&mut self, index: usize)

Set selected index (mutable)

pub fn handle_key(&mut self, key: &Key) -> bool

Handle key input, returns true if selection changed

impl RadioGroup

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

Set element ID for CSS selector (#id)

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

Add a CSS class

pub fn classes<I, S>(self, classes: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple CSS classes

Trait Implementations

impl Clone for RadioGroup

fn clone(&self) -> RadioGroup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for RadioGroup

fn default() -> Self

Returns the “default value” for a type.

impl StyledView for RadioGroup

fn set_id(&mut self, id: impl Into<String>)

Set element ID

fn add_class(&mut self, class: impl Into<String>)

Add a CSS class

fn remove_class(&mut self, class: &str)

Remove a CSS class

fn toggle_class(&mut self, class: &str)

Toggle a CSS class

fn has_class(&self, class: &str) -> bool

Check if has class

impl View for RadioGroup

fn id(&self) -> Option<&str>

Get element ID (for CSS #id selectors)

fn classes(&self) -> &[String]

Get CSS classes (for CSS .class selectors)

fn meta(&self) -> WidgetMeta

Get widget metadata for DOM

fn render(&self, ctx: &mut RenderContext<'_>)

Render the view

fn widget_type(&self) -> &'static str

Get widget type name (for CSS type selectors)

fn children(&self) -> &[Box<dyn View>]

Get child views (for container widgets)