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use iced::{
Element, Length, Task,
widget::{center, column, text},
};
use iced_dialog::{button, dialog};
#[derive(Default)]
struct State {
is_open: bool,
action_text: String,
}
#[derive(Debug, Clone)]
enum Message {
OpenDialog,
Saved,
Cancelled,
}
fn main() -> iced::Result {
iced::run(State::update, State::view)
}
impl State {
fn update(&mut self, message: Message) -> Task<Message> {
match message {
Message::OpenDialog => self.is_open = true,
Message::Saved => {
self.action_text = "User saved their work".to_owned();
self.is_open = false;
}
Message::Cancelled => {
self.action_text = "User cancelled the dialog".to_owned();
self.is_open = false;
}
}
Task::none()
}
fn view(&self) -> Element<'_, Message> {
let base = center(
column![
text(&self.action_text),
iced::widget::button("Open Dialog")
.on_press(Message::OpenDialog)
]
.spacing(14.0),
)
.width(Length::Fill)
.height(Length::Fill);
let dialog_content = text("Do you want to save?");
dialog(self.is_open, base, dialog_content)
.title("Save")
.push_button(button("Save").on_press(Message::Saved))
.push_button(button("Cancel").on_press(Message::Cancelled))
.width(350)
.height(234)
.into()
}
}
|
