termion/examples/mouse.rs

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1.1 KiB
Rust
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extern crate termion;
fn main() {
use termion::{TermRead, TermWrite, IntoRawMode, Key, Event, MouseEvent};
use std::io::{Write, stdout, stdin};
let stdin = stdin();
let mut stdout = stdout().into_raw_mode().unwrap().with_mouse().unwrap();
stdout.clear().unwrap();
stdout.goto(0, 0).unwrap();
stdout.write(b"q to exit. Type stuff, use alt, click around...").unwrap();
stdout.flush().unwrap();
let mut x = 0;
let mut y = 0;
for c in stdin.events() {
stdout.goto(5, 5).unwrap();
stdout.clear_line().unwrap();
let evt = c.unwrap();
match evt {
Event::Key(Key::Char('q')) => break,
Event::Mouse(me) => {
match me {
MouseEvent::Press(_, a, b) |
MouseEvent::Release(a, b) => {
x = a;
y = b;
}
}
}
_ => {}
}
println!("{:?}", evt);
stdout.goto(x, y).unwrap();
stdout.flush().unwrap();
}
stdout.show_cursor().unwrap();
}