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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt for Python.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "pysideqmluncreatable.h"
#include "pysideqmltypeinfo_p.h"
#include <pysideclassdecorator_p.h>
#include <shiboken.h>
#include <signature.h>
#include <sbkcppstring.h>
#include <string>
#include <unordered_map>
#include <QtCore/QtGlobal>
class PySideQmlUncreatablePrivate : public PySide::ClassDecorator::StringDecoratorPrivate
{
public:
PyObject *tp_call(PyObject *self, PyObject *args, PyObject * /* kw */) override;
int tp_init(PyObject *self, PyObject *args, PyObject *kwds) override;
const char *name() const override;
};
const char *PySideQmlUncreatablePrivate::name() const
{
return "QmlUncreatable";
}
// The call operator is passed the class type and registers the reason
// in the uncreatableReasonMap()
PyObject *PySideQmlUncreatablePrivate::tp_call(PyObject *self, PyObject *args, PyObject * /* kw */)
{
PyObject *klass = tp_call_check(args, CheckMode::WrappedType);
if (klass== nullptr)
return nullptr;
auto *data = DecoratorPrivate::get<PySideQmlUncreatablePrivate>(self);
const auto info = PySide::Qml::ensureQmlTypeInfo(klass);
info->flags.setFlag(PySide::Qml::QmlTypeFlag::Uncreatable);
info->noCreationReason = data->string();
Py_INCREF(klass);
return klass;
}
int PySideQmlUncreatablePrivate::tp_init(PyObject *self, PyObject *args, PyObject * /* kwds */)
{
int result = -1;
const auto argsCount = PyTuple_Size(args);
if (argsCount == 0) {
result = 0; // QML-generated reason
} else if (argsCount == 1) {
PyObject *arg = PyTuple_GET_ITEM(args, 0);
result = arg == Py_None
? 0 // QML-generated reason
: convertToString(self, args);
}
if (result != 0) {
PyErr_Format(PyExc_TypeError,
"QmlUncreatable() takes a single string argument or no argument");
}
return result;
}
extern "C" {
PyTypeObject *createPySideQmlUncreatableType(void)
{
auto typeSlots =
PySide::ClassDecorator::Methods<PySideQmlUncreatablePrivate>::typeSlots();
PyType_Spec PySideQmlUncreatableType_spec = {
"2:PySide6.QtCore.qmlUncreatable",
sizeof(PySideClassDecorator),
0,
Py_TPFLAGS_DEFAULT,
typeSlots.data()
};
return SbkType_FromSpec(&PySideQmlUncreatableType_spec);
}
PyTypeObject *PySideQmlUncreatable_TypeF(void)
{
static auto *type = createPySideQmlUncreatableType();
return type;
}
} // extern "C"
static const char *qmlUncreatable_SignatureStrings[] = {
"PySide6.QtQml.QmlUncreatable(self,reason:str)",
nullptr // Sentinel
};
void initQmlUncreatable(PyObject *module)
{
if (InitSignatureStrings(PySideQmlUncreatable_TypeF(), qmlUncreatable_SignatureStrings) < 0)
return;
Py_INCREF(PySideQmlUncreatable_TypeF());
PyModule_AddObject(module, "QmlUncreatable",
reinterpret_cast<PyObject *>(PySideQmlUncreatable_TypeF()));
}
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