[ 87%] Building CXX object CMakeFiles/KTextEditor.dir/KTextEditor/ktexteditor_view_wrapper.cpp.o
/build/ktexteditor-pyside6-binding/build/KTextEditor/ktexteditor_view_wrapper.cpp:2896:13: error: no member named 'Signal' in namespace 'PySide'
 2896 |     PySide::Signal::registerSignals(pyType, &::KTextEditor::View::staticMetaObject);
      |     ~~~~~~~~^
/build/ktexteditor-pyside6-binding/build/KTextEditor/ktexteditor_document_wrapper.cpp:4377:13: error: no member named 'Signal' in namespace 'PySide'
 4377 |     PySide::Signal::registerSignals(pyType, &::KTextEditor::Document::staticMetaObject);
      |     ~~~~~~~~^

git clone https://github.com/milahu/ktexteditor-pyside6
cd ktexteditor-pyside6
git checkout 0c7b8eec940efc95c0ef8b17a26a51b5a19e7a79
nix-build

cmake -S . -B build  -Dpython_interpreter=$(which python)
cd build
make

<?xml version="1.0" encoding="UTF-8"?>
<typesystem package="KTextEditor">
 <load-typesystem name="typesystem_core.xml" generate="no" />
 <namespace-type name="KTextEditor">
  <object-type name="Editor"></object-type>
  <object-type name="Document"></object-type>
  <object-type name="View"></object-type>
  <object-type name="Cursor"></object-type>
  <enum-type name="EditorOption"></enum-type>
 </namespace-type>
</typesystem> 

PyTypeObject *init_KTextEditor_View(PyObject *enclosingClass)
{
   // ...

   MultipleInheritanceInitFunction func = Sbk_KTextEditor_View_mi_init;
   Shiboken::ObjectType::setMultipleInheritanceFunction(Sbk_KTextEditor_View_TypeF(), func);
    Shiboken::ObjectType::setCastFunction(Sbk_KTextEditor_View_TypeF(), &Sbk_KTextEditor_ViewSpecialCastFunction);
    // FIXME error: no member named 'Signal' in namespace 'PySide'
    PySide::Signal::registerSignals(pyType, &::KTextEditor::View::staticMetaObject);
    qRegisterMetaType< ::KTextEditor::View *>();

    return pyType;
} 

class KTEXTEDITOR_EXPORT View : public QWidget, public KXMLGUIClient
{
    Q_OBJECT

protected:
    /*!
     * Constructor.
     *
     * Create a view attached to the widget \a parent.
     *
     * Pass it the internal implementation to store a d-pointer.
     *
     * \a impl is the d-pointer to use
     *
     * \a parent is the parent widget
     *
     * \sa Document::createView()
     */
    View(ViewPrivate *impl, QWidget *parent);

void CppGenerator::writeSignalInitialization(TextStream &s, const AbstractMetaClassCPtr &metaClass)
{
    // Try to check something and print some warnings
    const auto &signalFuncs = metaClass->cppSignalFunctions();
    for (const auto &cppSignal : signalFuncs) {
        if (cppSignal->declaringClass() != metaClass)
            continue;
        const AbstractMetaArgumentList &arguments = cppSignal->arguments();
        for (const AbstractMetaArgument &arg : arguments) {
            const AbstractMetaType &metaType = arg.type();
            const QByteArray origType =
                QMetaObject::normalizedType(qPrintable(metaType.originalTypeDescription()));
            const QByteArray cppSig =
                QMetaObject::normalizedType(qPrintable(metaType.cppSignature()));
            if ((origType != cppSig) && (!metaType.isFlags())) {
                QString msg = "Typedef used on signal "_L1 + metaClass->qualifiedCppName()
                              + "::"_L1 + cppSignal->signature();
                ReportHandler::addGeneralMessage(msg);
            }
        }
    }

    s << "PySide::Signal::registerSignals(pyType, &" << m_gsp
       << metaClass->qualifiedCppName() << "::staticMetaObject);\n";
} 

namespace PySide {
    inline void Signal::registerSignals(PyTypeObject*, const QMetaObject*) {}
}