termion/examples/mouse.rs

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1.2 KiB
Rust
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extern crate termion;
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use termion::event::{Key, Event, MouseEvent};
use termion::input::TermRead;
use termion::raw::IntoRawMode;
use std::io::{Write, stdout, stdin};
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fn main() {
let stdin = stdin();
let mut stdout = stdout().into_raw_mode().unwrap().with_mouse().unwrap();
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write!(stdout, "{}{}q to exit. Type stuff, use alt, click around...", termion::clear::All, termion::cursor::Goto(1, 1)).unwrap();
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let mut x = 1;
let mut y = 1;
for c in stdin.events() {
let evt = c.unwrap();
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writeln!(stdout, "{:?}{}{}", evt, termion::cursor::Goto(5, 5), termion::clear::CurrentLine).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;
}
}
}
_ => {}
}
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writeln!(stdout, "{:?}{}", evt, termion::cursor::Goto(x, y)).unwrap();
stdout.flush().unwrap();
}
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write!(stdout, "{}", termion::cursor::Show).unwrap();
}