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43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
use std::thread::sleep;
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use std::time::Duration;
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use cstr_core::CString;
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use libnotcurses_sys as nc;
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fn main() {
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unsafe {
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let ncd = nc::ncdirect_start();
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let cols = nc::ncdirect_dim_x(ncd);
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let rows = nc::ncdirect_dim_y(ncd);
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println!("terminal size (rows, cols): {}, {}", rows, cols);
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// show current coordinates
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let (mut cy, mut cx) = (0,0);
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nc::ncdirect_cursor_yx(ncd, &mut cy, &mut cx);
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nc::ncdirect_putstr(ncd, 0, CString::new(format!("({},{})\n", cy, cx)).unwrap().as_ptr());
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// Write HELLO WORLD in steps
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sleep(Duration::new(1, 0));
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nc::ncdirect_putstr(ncd, 0, CString::new("HELLO").unwrap().as_ptr());
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nc::ncdirect_flush(ncd);
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sleep(Duration::new(1, 0));
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nc::ncdirect_putstr(ncd, 0, CString::new(" WORLD").unwrap().as_ptr());
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nc::ncdirect_flush(ncd);
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sleep(Duration::new(1, 0));
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// show current coordinates
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nc::ncdirect_cursor_yx(ncd, &mut cy, &mut cx);
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nc::ncdirect_putstr(ncd, 0, CString::new(format!(" ({},{})\n", cy, cx)).unwrap().as_ptr());
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sleep(Duration::new(1, 0));
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nc::ncdirect_stop(ncd);
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}
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}
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