Replace playsound3 with pyglet for audio notifications

Switched sound notification library from playsound3 to pyglet in requirements and main GUI code. Updated all related logic and logging to use pyglet for audio playback, improving compatibility and maintainability.

requirements.txt

@@ -4,6 +4,6 @@ requests
 pillow
 packaging
 markdown
-playsound3
+pyglet
 loguru
 setuptools

src/gui/ytsage_gui_main.py

@@ -55,10 +55,11 @@ except ImportError:
     YT_DLP_AVAILABLE = False
 
 try:
-    from playsound3 import playsound
-    PLAYSOUND_AVAILABLE = True
+    import pyglet
+
+    PYGLET_AVAILABLE = True
 except ImportError:
-    PLAYSOUND_AVAILABLE = False
+    PYGLET_AVAILABLE = False
 
 
 class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from mixins
@@ -71,8 +72,8 @@ class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from
         # Log startup warnings for missing dependencies
         if not YT_DLP_AVAILABLE:
             self.logger.warning("yt-dlp not available at startup, will be downloaded at runtime")
-        if not PLAYSOUND_AVAILABLE:
-            self.logger.warning("playsound3 not available, audio notifications disabled")
+        if not PYGLET_AVAILABLE:
+            self.logger.warning("pyglet not available, audio notifications disabled")
 
         # Check for FFmpeg before proceeding
         if not check_ffmpeg():
@@ -304,13 +305,13 @@ class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from
         # Initialize UI state based on current mode
         self.handle_mode_change()
 
-        # Initialize playsound3 for sound notifications
+        # Initialize pyglet for sound notifications
         self.init_sound()
 
     def init_sound(self) -> None:
-        """Initialize playsound3 for sound notifications"""
+        """Initialize pyglet for sound notifications"""
         try:
-            if PLAYSOUND_AVAILABLE:
+            if PYGLET_AVAILABLE:
                 self.sound_enabled = True
 
                 # sound_path logic moved to src\utils\ytsage_constants.py
@@ -324,7 +325,7 @@ class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from
                     self.logger.info(f"Notification sound loaded from: {self.notification_sound_path}")
             else:
                 self.sound_enabled = False
-                self.logger.info("Sound notifications disabled - playsound3 not available")
+                self.logger.info("Sound notifications disabled - pyglet not available")
 
         except Exception as e:
             self.logger.error(f"Error initializing sound: {e}")
@@ -337,9 +338,10 @@ class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from
 
         def play_sound() -> None:
             try:
-                if PLAYSOUND_AVAILABLE:
-                    # Play the sound using playsound3
-                    playsound(str(self.notification_sound_path))
+                if PYGLET_AVAILABLE:
+                    # Play the sound using pyglet
+                    sound = pyglet.media.load(str(self.notification_sound_path))
+                    sound.play()
 
             except Exception as e:
                 self.logger.error(f"Error playing notification sound: {e}")