Struct iced_web::widget::radio::Radio

pub struct Radio<Message> { /* fields omitted */ }

A circular button representing a choice.

Example

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Choice {
    A,
    B,
}

#[derive(Debug, Clone, Copy)]
pub enum Message {
    RadioSelected(Choice),
}

let selected_choice = Some(Choice::A);

Radio::new(Choice::A, "This is A", selected_choice, Message::RadioSelected);

Radio::new(Choice::B, "This is B", selected_choice, Message::RadioSelected);

Implementations

impl<Message> Radio<Message>

pub fn new<F, V>(
    value: V,
    label: impl Into<String>,
    selected: Option<V>,
    f: F
) -> Self where
    V: Eq + Copy,
    F: 'static + Fn(V) -> Message, 

Creates a new Radio button.

It expects:

• the value related to the Radio button
• the label of the Radio button
• the current selected value
• a function that will be called when the Radio is selected. It receives the value of the radio and must produce a Message.

pub fn style(self, style: impl Into<Box<dyn StyleSheet>>) -> Self

Sets the style of the Radio button.

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

Sets the name attribute of the Radio button.

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

Sets the id of the Radio button.

Trait Implementations

impl<'a, Message> From<Radio<Message>> for Element<'a, Message> where
    Message: 'static + Clone, 

fn from(radio: Radio<Message>) -> Element<'a, Message>

Performs the conversion.

impl<Message> Widget<Message> for Radio<Message> where
    Message: 'static + Clone, 

fn node<'b>(
    &self,
    bump: &'b Bump,
    bus: &Bus<Message>,
    _style_sheet: &mut Css<'b>
) -> Node<'b>

Produces a VDOM node for the [Widget].