mirror of https://github.com/fdehau/tui-rs
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50 lines
1.5 KiB
Rust
50 lines
1.5 KiB
Rust
#[allow(dead_code)]
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mod util;
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use crate::util::event::{Event, Events};
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use std::{error::Error, io};
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use termion::{event::Key, input::MouseTerminal, raw::IntoRawMode, screen::AlternateScreen};
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use tui::{
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backend::TermionBackend,
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layout::{Constraint, Direction, Layout, Unit},
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widgets::{Block, Borders},
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Terminal,
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};
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fn main() -> Result<(), Box<dyn Error>> {
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// Terminal initialization
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let stdout = io::stdout().into_raw_mode()?;
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let stdout = MouseTerminal::from(stdout);
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let stdout = AlternateScreen::from(stdout);
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let backend = TermionBackend::new(stdout);
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let mut terminal = Terminal::new(backend)?;
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let events = Events::new();
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loop {
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terminal.draw(|f| {
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let chunks = Layout::default()
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.direction(Direction::Vertical)
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.constraints([
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Constraint::eq(Unit::Percentage(10)),
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Constraint::eq(Unit::Percentage(80)),
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Constraint::eq(Unit::Percentage(10)),
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])
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.split(f.size());
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let block = Block::default().title("Block").borders(Borders::ALL);
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f.render_widget(block, chunks[0]);
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let block = Block::default().title("Block 2").borders(Borders::ALL);
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f.render_widget(block, chunks[2]);
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})?;
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if let Event::Input(input) = events.next()? {
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if let Key::Char('q') = input {
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break;
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}
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}
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}
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Ok(())
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}
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