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

venv/lib/python3.12/site-packages/PyQt6/uic/ui_file.py

@@ -0,0 +1,92 @@
+# Copyright (c) 2025 Riverbank Computing Limited <info@riverbankcomputing.com>
+# 
+# This file is part of PyQt6.
+# 
+# This file may be used under the terms of the GNU General Public License
+# version 3.0 as published by the Free Software Foundation and appearing in
+# the file LICENSE included in the packaging of this file.  Please review the
+# following information to ensure the GNU General Public License version 3.0
+# requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+# 
+# If you do not wish to use this file under the terms of the GPL version 3.0
+# then you may purchase a commercial license.  For more information contact
+# info@riverbankcomputing.com.
+# 
+# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+
+from xml.etree import ElementTree
+
+
+class UIFile:
+    """ Encapsulate a Designer .ui file. """
+
+    def __init__(self, ui_file):
+        """ Initialise the .ui file. """
+
+        # Get the name of the .ui file allowing it to be a file object.
+        if hasattr(ui_file, 'read'):
+            self._ui_file = getattr(ui_file, 'name', "unknown")
+        else:
+            self._ui_file = ui_file
+
+        try:
+            document = ElementTree.parse(ui_file)
+        except Exception as e:
+            self._raise_exception("invalid Qt Designer file", detail=str(e))
+
+        # Perform some sanity checks.
+        root = document.getroot()
+
+        if root.tag != 'ui':
+            self._raise_exception("not created by Qt Designer")
+
+        version = root.get('version')
+        if version is None:
+            self._raise_exception("missing version number")
+
+        if version != '4.0':
+            self._raise_exception("only Qt Designer files v4.0 are supported")
+
+        # Extract the top-level elements.
+        self.button_groups = None
+        self.connections = None
+        self.custom_widgets = None
+        self.layout_default = None
+        self.tab_stops = None
+        self.widget = None
+
+        self.class_name = None
+
+        for el in root:
+            if el.tag == 'class':
+                self.class_name = el.text
+            elif el.tag == 'buttongroups':
+                self.button_groups = el
+            elif el.tag == 'connections':
+                self.connections = el
+            elif el.tag == 'customwidgets':
+                self.custom_widgets = el
+            elif el.tag == 'layoutdefault':
+                self.layout_default = el
+            elif el.tag == 'tabstops':
+                self.tab_stops = el
+            elif el.tag == 'widget':
+                self.widget = el
+
+        # The <class> element was optional in legacy versions of the schema.
+        if not self.class_name:
+            if self.widget is not None:
+                self.class_name = self.widget.get('name')
+
+            if not self.class_name:
+                self._raise_exception(
+                        "unable to determine the name of the UI class")
+
+    def _raise_exception(self, message, detail=''):
+        """ Raise a UIFileException. """
+
+        from .exceptions import UIFileException
+
+        raise UIFileException(self._ui_file, message, detail=detail)