Main bulk of program built

src/main.rs

@@ -0,0 +1,52 @@
+use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::thread::{self};
+use mpris::PlayerFinder;
+use structs::{config::Config, data::Data};
+use crate::update_players::update_players;
+use crate::update_message::update_message;
+use crate::print_text::print_text;
+
+mod update_players;
+mod update_message;
+mod print_text;
+mod structs;
+
+fn handle_signal(data: &Data, pf: &PlayerFinder) {
+  if data.current_player.is_some() {
+    if let Ok(p) = pf.find_by_name(data.current_player.as_ref().unwrap()) {
+      let _ = p.checked_play_pause();
+    }
+  }
+}
+
+fn main() {
+     dotenvy::dotenv().expect("Failed to read .env file");
+    std::env::set_var("RUST_LOG", "debug");
+    if let Err(e) = env_logger::init() {
+      panic!("{}", e);
+    }
+
+    let mut cfg: Config = confy::load("polybar-now-playing", None).unwrap(); //TODO: error handling
+    cfg.priorities_to_lower();
+    let mut data: Data = Data::default();
+    let term = Arc::new(AtomicBool::new(false));
+
+    let pf: PlayerFinder = PlayerFinder::new()
+      .expect("Failed to connect to Dbus!");
+    
+    if let Err(e) = signal_hook::flag::register(signal_hook::consts::SIGUSR1, Arc::clone(&term)) {
+      panic!("{}", e);
+    }
+
+    loop {
+      thread::sleep(cfg.update_delay);
+       update_players(&pf, &cfg, &mut data);
+       update_message(&pf, &cfg, &mut data);
+       print_text(&cfg, &mut data);
+       if term.load(Ordering::Relaxed) { 
+        handle_signal(&data, &pf);
+        term.swap(false, Ordering::Relaxed);
+      };
+    }
+  }