Ratzilla 是基于 Ratatui 构建用于创造 Terminal 风格的 Web 应用的框架。
使用示例
use std::{cell::RefCell, io, rc::Rc};
use ratzilla::ratatui::{
layout::Alignment,
style::Color,
widgets::{Block, Paragraph},
Terminal,
};
use ratzilla::{event::KeyCode, DomBackend, WebRenderer};
fn main() -> io::Result<()> {
let counter = Rc::new(RefCell::new(0));
let backend = DomBackend::new()?;
let terminal = Terminal::new(backend)?;
terminal.on_key_event({
let counter_cloned = counter.clone();
move |key_event| {
if key_event.code == KeyCode::Char(' ') {
let mut counter = counter_cloned.borrow_mut();
*counter += 1;
}
}
});
terminal.draw_web(move |f| {
let counter = counter.borrow();
f.render_widget(
Paragraph::new(format!("Count: {counter}"))
.alignment(Alignment::Center)
.block(
Block::bordered()
.title("Ratzilla")
.title_alignment(Alignment::Center)
.border_style(Color::Yellow),
),
f.area(),
);
});
Ok(())
}
评论