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Move radio example to Radio docs

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Héctor Ramón Jiménez 2023-04-12 06:43:58 +02:00
parent 4fdd76c07c
commit b505b72035
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GPG key ID: 140CC052C94F138E
4 changed files with 33 additions and 102 deletions
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10
examples/radio/Cargo.toml
View file

@ -1,10 +0,0 @@
[package]
name = "radio"
version = "0.1.0"
authors = ["Aaron Honeycutt <aaronhoneycutt@proton.me>"]
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
iced = { path = "../.." }

86
examples/radio/src/main.rs
View file

@ -1,86 +0,0 @@
use iced::widget::{column, container, radio};
use iced::{Element, Length, Sandbox, Settings};
pub fn main() -> iced::Result {
Example::run(Settings::default())
}
#[derive(Default)]
struct Example {
radio: Option<Choice>,
}
#[derive(Debug, Clone, Copy)]
enum Message {
RadioSelected(Choice),
}
impl Sandbox for Example {
type Message = Message;
fn new() -> Self {
Default::default()
}
fn title(&self) -> String {
String::from("Radio - Iced")
}
fn update(&mut self, message: Message) {
match message {
Message::RadioSelected(value) => {
self.radio = Some(value);
}
}
}
fn view(&self) -> Element<Message> {
let a_checkbox = radio(
"A",
Choice::A,
self.radio,
Message::RadioSelected,
);
let b_checkbox = radio(
"B",
Choice::B,
self.radio,
Message::RadioSelected,
);
let c_checkbox = radio(
"C",
Choice::C,
self.radio,
Message::RadioSelected,
);
let all_checkbox = radio("All of the above", Choice::All, self.radio, Message::RadioSelected);
let content = column![
a_checkbox,
b_checkbox,
c_checkbox,
all_checkbox,
]
.spacing(20)
.padding(20)
.max_width(600);
container(content)
.width(Length::Fill)
.height(Length::Fill)
.center_x()
.center_y()
.into()
}
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
enum Choice {
A,
B,
C,
All,
}

2
native/src/widget/helpers.rs
View file

@ -147,7 +147,7 @@ where
Renderer::Theme: widget::radio::StyleSheet,
V: Copy + Eq,
{
widget::Radio::new(value, label, selected, on_click)
widget::Radio::new(label, value, selected, on_click)
}
/// Creates a new [`Toggler`].

37
native/src/widget/radio.rs
View file

@ -21,10 +21,13 @@ pub use iced_style::radio::{Appearance, StyleSheet};
/// # type Radio<Message> =
/// # iced_native::widget::Radio<Message, iced_native::renderer::Null>;
/// #
/// # use iced_native::column;
/// #[derive(Debug, Clone, Copy, PartialEq, Eq)]
/// pub enum Choice {
/// A,
/// B,
/// C,
/// All,
/// }
///
/// #[derive(Debug, Clone, Copy)]
@ -34,12 +37,36 @@ pub use iced_style::radio::{Appearance, StyleSheet};
///
/// let selected_choice = Some(Choice::A);
///
/// Radio::new(Choice::A, "This is A", selected_choice, Message::RadioSelected);
/// let a = Radio::new(
/// "A",
/// Choice::A,
/// selected_choice,
/// Message::RadioSelected,
/// );
///
/// Radio::new(Choice::B, "This is B", selected_choice, Message::RadioSelected);
/// let b = Radio::new(
/// "B",
/// Choice::B,
/// selected_choice,
/// Message::RadioSelected,
/// );
///
/// let c = Radio::new(
/// "C",
/// Choice::C,
/// selected_choice,
/// Message::RadioSelected,
/// );
///
/// let all = Radio::new(
/// "All of the above",
/// Choice::All,
/// selected_choice,
/// Message::RadioSelected
/// );
///
/// let content = column![a, b, c, all];
/// ```
///
/// ![Radio buttons drawn by `iced_wgpu`](https://github.com/iced-rs/iced/blob/7760618fb112074bc40b148944521f312152012a/docs/images/radio.png?raw=true)
#[allow(missing_debug_implementations)]
pub struct Radio<Message, Renderer>
where
@ -78,8 +105,8 @@ where
/// * 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 new<F, V>(
value: V,
label: impl Into<String>,
value: V,
selected: Option<V>,
f: F,
) -> Self