4 files changed, 46 insertions, 6 deletions
diff --git a/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.cpp b/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.cpp
index 76ea97979..b9f66f98b 100644
--- a/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.cpp
+++ b/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.cpp
@@ -364,7 +364,16 @@ static int getGlobalInt(const char *name)
     return value;
 }
 
-PyObject *PySide::qmlElementMacro(PyObject *pyObj)
+enum class RegisterMode {
+    Normal,
+    Anonymous,
+    Uncreatable
+};
+
+static PyObject *qmlElementMacroHelper(PyObject *pyObj,
+                                       const char *decoratorName,
+                                       RegisterMode mode = RegisterMode::Normal,
+                                       const char *noCreationReason = nullptr)
 {
     if (!PyType_Check(pyObj)) {
         PyErr_Format(PyExc_TypeError, "This decorator can only be used on classes.");
@@ -372,8 +381,10 @@ PyObject *PySide::qmlElementMacro(PyObject *pyObj)
     }
 
     PyTypeObject *pyObjType = reinterpret_cast<PyTypeObject *>(pyObj);
+    const char *typeName = pyObjType->tp_name;
     if (!PySequence_Contains(pyObjType->tp_mro, reinterpret_cast<PyObject *>(qObjectType()))) {
-        PyErr_Format(PyExc_TypeError, "This decorator can only be used with classes inherited from QObject, got %s.", pyObjType->tp_name);
+        PyErr_Format(PyExc_TypeError, "This decorator can only be used with classes inherited from QObject, got %s.",
+                     typeName);
         return nullptr;
     }
 
@@ -382,12 +393,14 @@ PyObject *PySide::qmlElementMacro(PyObject *pyObj)
     int minorVersion = getGlobalInt("QML_IMPORT_MINOR_VERSION");
 
     if (importName.empty()) {
-        PyErr_Format(PyExc_TypeError, "You need specify QML_IMPORT_NAME in order to use QmlElement.");
+        PyErr_Format(PyExc_TypeError, "You need specify QML_IMPORT_NAME in order to use %s.",
+                     decoratorName);
         return nullptr;
     }
 
     if (majorVersion == -1) {
-       PyErr_Format(PyExc_TypeError, "You need specify QML_IMPORT_MAJOR_VERSION in order to use QmlElement.");
+       PyErr_Format(PyExc_TypeError, "You need specify QML_IMPORT_MAJOR_VERSION in order to use %s.",
+                    decoratorName);
        return nullptr;
     }
 
@@ -395,9 +408,23 @@ PyObject *PySide::qmlElementMacro(PyObject *pyObj)
     if (minorVersion == -1)
         minorVersion = 0;
 
-    if (qmlRegisterType(pyObj, importName.c_str(), majorVersion, minorVersion, pyObjType->tp_name) == -1) {
-       PyErr_Format(PyExc_TypeError, "Failed to register type %s.", pyObjType->tp_name);
+    if (PySide::qmlRegisterType(pyObj, importName.c_str(), majorVersion, minorVersion,
+                                mode != RegisterMode::Anonymous ? typeName : nullptr,
+                                noCreationReason,
+                                mode == RegisterMode::Normal) == -1) {
+       PyErr_Format(PyExc_TypeError, "Failed to register type %s.", typeName);
     }
 
     return pyObj;
 }
+
+PyObject *PySide::qmlElementMacro(PyObject *pyObj)
+{
+    return qmlElementMacroHelper(pyObj, "QmlElement");
+}
+
+PyObject *PySide::qmlAnonymousMacro(PyObject *pyObj)
+{
+    return qmlElementMacroHelper(pyObj, "QmlAnonymous",
+                                 RegisterMode::Anonymous);
+}
diff --git a/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.h b/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.h
index 5c2c15c3d..e8105eb94 100644
--- a/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.h
+++ b/sources/pyside6/PySide6/QtQml/pysideqmlregistertype.h
@@ -95,6 +95,11 @@ int qmlRegisterSingletonInstance(PyObject *pyObj, const char *uri, int versionMa
  * \param pyObj Python type to be registered
  */
 PyObject *qmlElementMacro(PyObject *pyObj);
+
+/// PySide implementation of the QML_ANONYMOUS macro
+/// \param pyObj Python type to be registered
+PyObject *qmlAnonymousMacro(PyObject *pyObj);
+
 } // namespace PySide
 
 #endif // PYSIDEQMLREGISTERTYPE_H
diff --git a/sources/pyside6/PySide6/QtQml/typesystem_qml.xml b/sources/pyside6/PySide6/QtQml/typesystem_qml.xml
index eb05cdff8..58b04d367 100644
--- a/sources/pyside6/PySide6/QtQml/typesystem_qml.xml
+++ b/sources/pyside6/PySide6/QtQml/typesystem_qml.xml
@@ -106,6 +106,10 @@
         <inject-code class="target" file="../glue/qtqml.cpp" snippet="qmlelement"/>
     </add-function>
 
+    <add-function signature="QmlAnonymous(PyObject*)" return-type="PyObject*">
+        <inject-code class="target" file="../glue/qtqml.cpp" snippet="qmlanonymous"/>
+    </add-function>
+
     <function signature="qjsEngine(const QObject*)">
         <modify-function>
             <modify-argument index="return" pyi-type="Optional[PySide6.QtQml.QJSEngine]"/>
diff --git a/sources/pyside6/PySide6/glue/qtqml.cpp b/sources/pyside6/PySide6/glue/qtqml.cpp
index 4a8d72ca4..f4a54a55a 100644
--- a/sources/pyside6/PySide6/glue/qtqml.cpp
+++ b/sources/pyside6/PySide6/glue/qtqml.cpp
@@ -85,3 +85,7 @@ return %CONVERTTOPYTHON[%RETURN_TYPE](retval);
 // @snippet qmlelement
 %PYARG_0 = PySide::qmlElementMacro(%ARGUMENT_NAMES);
 // @snippet qmlelement
+
+// @snippet qmlanonymous
+%PYARG_0 = PySide::qmlAnonymousMacro(%ARGUMENT_NAMES);
+// @snippet qmlanonymous