input/
input.rs

1use iced_native::widget::text_input::State;
2use iced_native::{Column, Container, Element, Length, Text, TextInput};
3use iced_pancurses::{PancursesRenderer, Sandbox};
4
5#[derive(Debug, Clone)]
6pub enum MyMessage {
7    OnTextInput(String),
8}
9
10struct MyState {
11    text_input_state: State,
12    curr_value: String,
13}
14
15impl Sandbox for MyState {
16    type Message = MyMessage;
17
18    fn new() -> Self {
19        MyState {
20            text_input_state: State::new(),
21            curr_value: "".into(),
22        }
23    }
24
25    fn view(&mut self) -> Element<'_, MyMessage, PancursesRenderer> {
26        Container::new(
27            Column::new()
28                .spacing(1)
29                .push(Text::new("Hello TextInput!").width(Length::Shrink))
30                .push(
31                    TextInput::new(
32                        &mut self.text_input_state,
33                        "Type something",
34                        &self.curr_value,
35                        MyMessage::OnTextInput,
36                    )
37                    .width(Length::Units(20)),
38                )
39                .width(Length::Shrink),
40        )
41        .width(Length::Fill)
42        .height(Length::Fill)
43        .center_x()
44        .center_y()
45        .into()
46    }
47
48    fn update(&mut self, messages: Vec<MyMessage>) {
49        messages.into_iter().for_each(|m| match m {
50            MyMessage::OnTextInput(new) => self.curr_value = new,
51        })
52    }
53}
54
55fn main() {
56    MyState::run()
57}
input/input.rs

input/
input.rs
