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|
use iced::widget::{center, checkbox, column, row, text};
use iced::{Element, Font};
const ICON_FONT: Font = Font::with_name("icons");
pub fn main() -> iced::Result {
iced::application("Checkbox - Iced", Example::update, Example::view)
.font(include_bytes!("../fonts/icons.ttf").as_slice())
.run()
}
#[derive(Default)]
struct Example {
default: bool,
styled: bool,
custom: bool,
}
#[derive(Debug, Clone, Copy)]
enum Message {
DefaultToggled(bool),
CustomToggled(bool),
StyledToggled(bool),
}
impl Example {
fn update(&mut self, message: Message) {
match message {
Message::DefaultToggled(default) => {
self.default = default;
}
Message::StyledToggled(styled) => {
self.styled = styled;
}
Message::CustomToggled(custom) => {
self.custom = custom;
}
}
}
fn view(&self) -> Element<Message> {
let default_checkbox = checkbox("Default", self.default)
.on_toggle(Message::DefaultToggled);
let styled_checkbox = |label| {
checkbox(label, self.styled)
.on_toggle_maybe(self.default.then_some(Message::StyledToggled))
};
let checkboxes = row![
styled_checkbox("Primary").style(checkbox::primary),
styled_checkbox("Secondary").style(checkbox::secondary),
styled_checkbox("Success").style(checkbox::success),
styled_checkbox("Danger").style(checkbox::danger),
]
.spacing(20);
let custom_checkbox = checkbox("Custom", self.custom)
.on_toggle(Message::CustomToggled)
.icon(checkbox::Icon {
font: ICON_FONT,
code_point: '\u{e901}',
size: None,
line_height: text::LineHeight::Relative(1.0),
shaping: text::Shaping::Basic,
});
let content =
column![default_checkbox, checkboxes, custom_checkbox].spacing(20);
center(content).into()
}
}
|
