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use iced::advanced::text::Wrapping;
use iced::widget::operation::focus_next;
use iced::widget::{center, column, text_editor};
use iced::{Center, Element, Task};
use iced_selection::text;
fn main() -> iced::Result {
iced::application(State::new, State::update, State::view).run()
}
#[derive(Default)]
struct State {
content: text_editor::Content,
name: String,
}
#[derive(Debug, Clone)]
enum Message {
UpdateText(text_editor::Action),
}
impl State {
fn new() -> (Self, Task<Message>) {
(Self::default(), focus_next())
}
fn update(&mut self, message: Message) {
match message {
Message::UpdateText(action) => {
let is_edit = action.is_edit();
self.content.perform(action);
if is_edit {
self.name = self.content.text();
}
}
};
}
fn view(&self) -> Element<'_, Message> {
center(
column![
text!("Hello {}", &self.name).wrapping(Wrapping::None),
text_editor(&self.content).on_action(Message::UpdateText)
]
.spacing(10)
.padding(30)
.align_x(Center),
)
.into()
}
}
|
