1 unstable release
0.0.1 | Aug 17, 2024 |
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#72 in #focus
33KB
540 lines
winshift
WARNING: WIP, only linux (X11) is supported at the moment.
Example
use ctrlc;
use std::sync::{Arc, RwLock};
use std::time::Instant;
use winshift::{FocusChangeHandler, WindowFocusHook};
mod logger;
struct WindowChangeHandler {
current_window: Arc<RwLock<String>>,
last_change: Arc<RwLock<Instant>>,
}
impl FocusChangeHandler for WindowChangeHandler {
fn on_focus_change(&self, window_title: String) {
let mut current = self.current_window.write().unwrap();
let mut last_change = self.last_change.write().unwrap();
let now = Instant::now();
*last_change = now;
if window_title.is_empty() {
log_warn!("Received empty window title");
} else if *current != window_title {
log_info!("Window changed: '{}' -> '{}'", current, window_title);
*current = window_title;
} else {
log_debug!("Window title unchanged: {}", window_title);
}
}
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
logger::init();
log_info!("Starting window focus monitoring...");
let handler = WindowChangeHandler {
current_window: Arc::new(RwLock::new(String::new())),
last_change: Arc::new(RwLock::new(Instant::now())),
};
let hook = Arc::new(WindowFocusHook::new(handler));
let hook_clone = hook.clone();
ctrlc::set_handler(move || {
println!("\nExiting...");
if let Err(e) = hook_clone.stop() {
log_error!("Error stopping hook: {}", e);
}
})
.expect("Error setting Ctrl-C handler");
if let Err(e) = hook.run() {
log_error!("Error running hook: {}", e);
}
Ok(())
}
Dependencies
~4–42MB
~668K SLoC