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Update the mouse example. 

We use click and drag.
This commit is contained in:
ticki 2016-10-26 11:55:47 +02:00
parent 44c847924c
commit 8ccc67cf33
1 changed files with 7 additions and 18 deletions
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25
examples/mouse.rs
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@ -1,13 +1,14 @@
extern crate termion; extern crate termion;
use termion::event::{Key, Event, MouseEvent}; use termion::event::*;
use termion::cursor;
use termion::input::{TermRead, MouseTerminal}; use termion::input::{TermRead, MouseTerminal};
use termion::raw::IntoRawMode; use termion::raw::IntoRawMode;
use std::io::{Write, stdout, stdin}; use std::io::{self, Write};
fn main() { fn main() {
let stdin = stdin(); let stdin = io::stdin();
let mut stdout = MouseTerminal::from(stdout().into_raw_mode().unwrap()); let mut stdout = MouseTerminal::from(io::stdout().into_raw_mode().unwrap());
writeln!(stdout, writeln!(stdout,
"{}{}q to exit. Type stuff, use alt, click around...", "{}{}q to exit. Type stuff, use alt, click around...",
@ -15,9 +16,6 @@ fn main() {
termion::cursor::Goto(1, 1)) termion::cursor::Goto(1, 1))
.unwrap(); .unwrap();
let mut x = 5;
let mut y = 5;
for c in stdin.events() { for c in stdin.events() {
let evt = c.unwrap(); let evt = c.unwrap();
match evt { match evt {
@ -27,22 +25,13 @@ fn main() {
MouseEvent::Press(_, a, b) | MouseEvent::Press(_, a, b) |
MouseEvent::Release(a, b) | MouseEvent::Release(a, b) |
MouseEvent::Hold(a, b) => { MouseEvent::Hold(a, b) => {
x = a; write!(stdout, "{}", cursor::Goto(a, b)).unwrap();
y = b;
} }
} }
} }
_ => {} _ => {}
} }
write!(stdout,
"{}{} {:?}{}",
termion::clear::All,
termion::cursor::Goto(x, y),
evt,
termion::cursor::Goto(x, y))
.unwrap();
stdout.flush().unwrap(); stdout.flush().unwrap();
} }
write!(stdout, "{}", termion::cursor::Show).unwrap();
} }