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/QtPdf/qpdfdocument.sip

@@ -0,0 +1,132 @@
+// qpdfdocument.sip generated by MetaSIP
+//
+// This file is part of the QtPdf 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.
+
+
+class QPdfDocument : public QObject
+{
+%TypeHeaderCode
+#include <qpdfdocument.h>
+%End
+
+%ConvertToSubClassCode
+    static struct class_graph {
+        const char *name;
+        sipTypeDef **type;
+        int yes, no;
+    } graph[] = {
+        {sipName_QPdfBookmarkModel, &sipType_QPdfBookmarkModel, -1, 1},
+        {sipName_QPdfDocument, &sipType_QPdfDocument, -1, 2},
+    #if QT_VERSION >= 0x060600
+        {sipName_QPdfLinkModel, &sipType_QPdfLinkModel, -1, 3},
+    #else
+        {0, 0, -1, 3},
+    #endif
+        {sipName_QPdfPageNavigator, &sipType_QPdfPageNavigator, -1, 4},
+        {sipName_QPdfPageRenderer, &sipType_QPdfPageRenderer, -1, 5},
+        {sipName_QPdfSearchModel, &sipType_QPdfSearchModel, -1, -1},
+    };
+    
+    int i = 0;
+    
+    sipType = NULL;
+    
+    do
+    {
+        struct class_graph *cg = &graph[i];
+    
+        if (cg->name != NULL && sipCpp->inherits(cg->name))
+        {
+            sipType = *cg->type;
+            i = cg->yes;
+        }
+        else
+            i = cg->no;
+    }
+    while (i >= 0);
+%End
+
+public:
+    enum class Status
+    {
+        Null,
+        Loading,
+        Ready,
+        Unloading,
+        Error,
+    };
+
+    enum class Error
+    {
+        None,
+        Unknown,
+        DataNotYetAvailable,
+        FileNotFound,
+        InvalidFileFormat,
+        IncorrectPassword,
+        UnsupportedSecurityScheme,
+    };
+
+    enum class MetaDataField
+    {
+        Title,
+        Subject,
+        Author,
+        Keywords,
+        Producer,
+        Creator,
+        CreationDate,
+        ModificationDate,
+    };
+
+    enum class PageModelRole /BaseType=IntEnum/
+    {
+        Label,
+        PointSize,
+    };
+
+    explicit QPdfDocument(QObject *parent /TransferThis/);
+    virtual ~QPdfDocument();
+    QPdfDocument::Error load(const QString &fileName) /ReleaseGIL/;
+    void load(QIODevice *device) /ReleaseGIL/;
+    QPdfDocument::Status status() const;
+    void setPassword(const QString &password);
+    QString password() const;
+    QVariant metaData(QPdfDocument::MetaDataField field) const;
+    QPdfDocument::Error error() const;
+    void close();
+    int pageCount() const;
+    QSizeF pagePointSize(int page) const;
+    QString pageLabel(int page);
+    QAbstractListModel *pageModel();
+    QImage render(int page, QSize imageSize, QPdfDocumentRenderOptions options = QPdfDocumentRenderOptions());
+    QPdfSelection getSelection(int page, QPointF start, QPointF end);
+    QPdfSelection getSelectionAtIndex(int page, int startIndex, int maxLength);
+    QPdfSelection getAllText(int page);
+%If (Qt_6_6_0 -)
+    int pageIndexForLabel(const QString &label);
+%End
+
+signals:
+    void passwordChanged();
+    void statusChanged(QPdfDocument::Status status);
+    void pageCountChanged(int pageCount);
+    void pageModelChanged();
+};