Add desktop notifications for track changes, queue end, and errors

Uses notify-rust to send D-Bus desktop notifications from the daemon
when tracks change, the queue empties, or audio errors occur.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/audio.rs b/src/audio.rs
index 58ad2bf..7218f84 100644
--- a/src/audio.rs
+++ b/src/audio.rs
@@ -1,3 +1,4 @@
+use crate::notification;
 use std::path::PathBuf;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::mpsc::{self, Receiver, Sender};
@@ -331,6 +332,7 @@ fn audio_thread(
                             Ok(stream) => {
                                 if let Err(e) = stream.play() {
                                     eprintln!("Failed to start stream: {}", e);
+                                    notification::notify_error("Failed to start audio stream");
                                     is_playing.store(false, Ordering::SeqCst);
                                 } else {
                                     current_stream = Some(stream);
@@ -338,12 +340,14 @@ fn audio_thread(
                             }
                             Err(e) => {
                                 eprintln!("Failed to create stream: {}", e);
+                                notification::notify_error("Failed to create audio stream");
                                 is_playing.store(false, Ordering::SeqCst);
                             }
                         }
                     }
                     Err(e) => {
                         eprintln!("Failed to open audio: {}", e);
+                        notification::notify_error("Failed to open audio file");
                         is_playing.store(false, Ordering::SeqCst);
                     }
                 }