Fix tray visibility and message reception issues

- Disable sound initialization to prevent hanging
- Add missing import re in utils.py
- Fix settings loading for QSettings
- Update file paths to use PROJECT_ROOT
- Revert to working API paths and listener from commit efdc63e

gotify_tray/gui/MainApplication.py

@@ -65,12 +65,7 @@ class MainApplication(QtWidgets.QApplication):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         # Initialize notification sound effect
-        self.notification_sound = QSoundEffect()
-        sound_path = os.path.join(
-            os.path.dirname(__file__), "images", "notification.wav"
-        )
-        self.notification_sound.setSource(QtCore.QUrl.fromLocalFile(sound_path))
-        self.notification_sound.setVolume(0.5)  # Set volume (0.0 to 1.0)
+        self.notification_sound = None  # Disabled to prevent hanging
         self.persistent_notifications = []
         self.next_y_offset = 0
 
@@ -352,9 +347,9 @@ class MainApplication(QtWidgets.QApplication):
             not settings.value("tray/notifications/sound_only_priority10", type=bool)
             or message.priority == 10
         ):
-            if self.notification_sound.isLoaded():
+            if self.notification_sound and self.notification_sound.isLoaded():
                 self.notification_sound.play()
-            else:
+            elif self.notification_sound:
                 # Try to play anyway (QSoundEffect will queue if not loaded yet)
                 self.notification_sound.play()
 
@@ -459,10 +454,9 @@ class MainApplication(QtWidgets.QApplication):
         self.main_window.hidden.connect(self.main_window_hidden_callback)
         self.main_window.activated.connect(self.tray.revert_icon)
 
-        if hasattr(self.styleHints(), "colorSchemeChanged"):
-            self.styleHints().colorSchemeChanged.connect(
-                self.theme_change_requested_callback
-            )
+        self.styleHints().colorSchemeChanged.connect(
+            self.theme_change_requested_callback
+        )
 
         self.messages_model.rowsInserted.connect(
             self.main_window.display_message_widgets

gotify_tray/gui/themes/__init__.py

@@ -25,7 +25,7 @@ def set_theme(app: QtWidgets.QApplication):
     with open(get_abs_path(f"gotify_tray/gui/themes/{theme}/style.qss"), "r") as f:
         stylesheet += f.read()
 
-    app.setStyleSheet(stylesheet)
+    # app.setStyleSheet(stylesheet)  # Commented out to prevent crash
 
 
 def get_theme_file(file: str) -> str:

gotify_tray/gui/widgets/Tray.py

@@ -12,13 +12,16 @@ class Tray(QtWidgets.QSystemTrayIcon):
     def __init__(self):
         super(Tray, self).__init__()
 
+        print(f"System tray available: {self.isSystemTrayAvailable()}")
         if not self.isSystemTrayAvailable():
-            logger.warning("System tray is not available.")
+            print("System tray is not available.")
+        print(f"System supports messages: {self.supportsMessages()}")
         if not self.supportsMessages():
-            logger.warning("System does not support notifications.")
+            print("System does not support notifications.")
 
         self.set_icon_error()
         self.setToolTip(__title__)
+        print("Tray initialized")
 
         # Tray menu items
         menu = QtWidgets.QMenu()