How to use tui-rs to make popup window?

sniper1 · April 14, 2022, 12:18pm

I want to use tui-rs to make popup window that look like this

Is there a ready-made example?

Michael-F-Bryan · April 14, 2022, 1:10pm

The repo's examples/ folder contains a popup.rs that might help.

fdehau/tui-rs/blob/master/examples/popup.rs

use std::{error::Error, io};
use tui::{
    backend::{Backend, CrosstermBackend},
    layout::{Alignment, Constraint, Direction, Layout, Rect},
    style::{Color, Modifier, Style},
    text::Span,
    widgets::{Block, Borders, Clear, Paragraph, Wrap},
    Frame, Terminal,
};

use crossterm::{
    event::{self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode},
    execute,
    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
};

struct App {
    show_popup: bool,
}

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sniper1 · April 14, 2022, 2:25pm

I'm silly force.
It was so easy, I didn't even notice. Thank you very much