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/bindings/QtPrintSupport/qprintpreviewdialog.sip

@@ -0,0 +1,59 @@
+// qprintpreviewdialog.sip generated by MetaSIP
+//
+// This file is part of the QtPrintSupport Python extension module.
+//
+// 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.
+
+
+%If (PyQt_PrintPreviewDialog)
+
+class QPrintPreviewDialog : public QDialog
+{
+%TypeHeaderCode
+#include <qprintpreviewdialog.h>
+%End
+
+public:
+    QPrintPreviewDialog(QWidget *parent /TransferThis/ = 0, Qt::WindowFlags flags = Qt::WindowFlags());
+    QPrintPreviewDialog(QPrinter *printer, QWidget *parent /TransferThis/ = 0, Qt::WindowFlags flags = Qt::WindowFlags());
+    virtual ~QPrintPreviewDialog();
+    virtual void setVisible(bool visible);
+    virtual void open();
+    void open(SIP_PYOBJECT slot /TypeHint="PYQT_SLOT"/);
+%MethodCode
+        QObject *receiver;
+        QByteArray slot_signature;
+        
+        if ((sipError = pyqt6_qtprintsupport_get_connection_parts(a0, sipCpp, "()", false, &receiver, slot_signature)) == sipErrorNone)
+        {
+            sipCpp->open(receiver, slot_signature.constData());
+        }
+        else if (sipError == sipErrorContinue)
+        {
+            sipError = sipBadCallableArg(0, a0);
+        }
+%End
+
+    QPrinter *printer();
+    virtual void done(int result);
+
+signals:
+    void paintRequested(QPrinter *printer);
+};
+
+%End