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// This is the implementation of the QPyQuickWindow classes.
//
// Copyright (c) 2018 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of PyQt5.
//
// 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.
#include <Python.h>
#include <QQmlListProperty>
#include "qpyquickwindow.h"
#include "sipAPIQtQuick.h"
// The maximum number of Python QQuickWindow types.
const int NrOfQuickWindowTypes = 20;
// The list of registered Python types.
static QList<PyTypeObject *> pyqt_types;
// The registration data for the canned types.
static QQmlPrivate::RegisterType canned_types[NrOfQuickWindowTypes];
// External declarations.
extern const QMetaObject *qpyquick_pick_metaobject(const QMetaObject *super_mo,
const QMetaObject *static_mo);
#define QPYQUICKWINDOW_INIT(n) \
case n##U: \
QPyQuickWindow##n::staticMetaObject = *mo; \
rt->typeId = qRegisterNormalizedMetaType<QPyQuickWindow##n *>(ptr_name); \
rt->listId = qRegisterNormalizedMetaType<QQmlListProperty<QPyQuickWindow##n> >(list_name); \
rt->objectSize = sizeof(QPyQuickWindow##n); \
rt->create = QQmlPrivate::createInto<QPyQuickWindow##n>; \
rt->metaObject = mo; \
rt->attachedPropertiesFunction = QQmlPrivate::attachedPropertiesFunc<QPyQuickWindow##n>(); \
rt->attachedPropertiesMetaObject = QQmlPrivate::attachedPropertiesMetaObject<QPyQuickWindow##n>(); \
rt->parserStatusCast = QQmlPrivate::StaticCastSelector<QPyQuickWindow##n,QQmlParserStatus>::cast(); \
rt->valueSourceCast = QQmlPrivate::StaticCastSelector<QPyQuickWindow##n,QQmlPropertyValueSource>::cast(); \
rt->valueInterceptorCast = QQmlPrivate::StaticCastSelector<QPyQuickWindow##n,QQmlPropertyValueInterceptor>::cast(); \
break
// The ctor.
QPyQuickWindow::QPyQuickWindow(QWindow *parent) : sipQQuickWindow(parent)
{
}
// Add a new Python type and return its number.
QQmlPrivate::RegisterType *QPyQuickWindow::addType(PyTypeObject *type,
const QMetaObject *mo, const QByteArray &ptr_name,
const QByteArray &list_name)
{
int type_nr = pyqt_types.size();
// Check we have a spare canned type.
if (type_nr >= NrOfQuickWindowTypes)
{
PyErr_Format(PyExc_TypeError,
"a maximum of %d QQuickWindow types may be registered with QML",
NrOfQuickWindowTypes);
return 0;
}
pyqt_types.append(type);
QQmlPrivate::RegisterType *rt = &canned_types[type_nr];
// Initialise those members that depend on the C++ type.
switch (type_nr)
{
QPYQUICKWINDOW_INIT(0);
QPYQUICKWINDOW_INIT(1);
QPYQUICKWINDOW_INIT(2);
QPYQUICKWINDOW_INIT(3);
QPYQUICKWINDOW_INIT(4);
QPYQUICKWINDOW_INIT(5);
QPYQUICKWINDOW_INIT(6);
QPYQUICKWINDOW_INIT(7);
QPYQUICKWINDOW_INIT(8);
QPYQUICKWINDOW_INIT(9);
QPYQUICKWINDOW_INIT(10);
QPYQUICKWINDOW_INIT(11);
QPYQUICKWINDOW_INIT(12);
QPYQUICKWINDOW_INIT(13);
QPYQUICKWINDOW_INIT(14);
QPYQUICKWINDOW_INIT(15);
QPYQUICKWINDOW_INIT(16);
QPYQUICKWINDOW_INIT(17);
QPYQUICKWINDOW_INIT(18);
QPYQUICKWINDOW_INIT(19);
}
return rt;
}
// Create the Python instance.
void QPyQuickWindow::createPyObject(QWindow *parent)
{
SIP_BLOCK_THREADS
// Assume C++ owns everything.
PyObject *obj = sipConvertFromNewPyType(this, pyqt_types.at(typeNr()),
NULL, &sipPySelf, "D", parent, sipType_QWindow, NULL);
if (!obj)
pyqt5_qtquick_err_print();
SIP_UNBLOCK_THREADS
}
// The canned type implementations.
#define QPYQUICKWINDOW_IMPL(n) \
QPyQuickWindow##n::QPyQuickWindow##n(QWindow *parent) : QPyQuickWindow(parent) \
{ \
createPyObject(parent); \
} \
const QMetaObject *QPyQuickWindow##n::metaObject() const \
{ \
return qpyquick_pick_metaobject(QPyQuickWindow::metaObject(), &staticMetaObject); \
} \
QMetaObject QPyQuickWindow##n::staticMetaObject
QPYQUICKWINDOW_IMPL(0);
QPYQUICKWINDOW_IMPL(1);
QPYQUICKWINDOW_IMPL(2);
QPYQUICKWINDOW_IMPL(3);
QPYQUICKWINDOW_IMPL(4);
QPYQUICKWINDOW_IMPL(5);
QPYQUICKWINDOW_IMPL(6);
QPYQUICKWINDOW_IMPL(7);
QPYQUICKWINDOW_IMPL(8);
QPYQUICKWINDOW_IMPL(9);
QPYQUICKWINDOW_IMPL(10);
QPYQUICKWINDOW_IMPL(11);
QPYQUICKWINDOW_IMPL(12);
QPYQUICKWINDOW_IMPL(13);
QPYQUICKWINDOW_IMPL(14);
QPYQUICKWINDOW_IMPL(15);
QPYQUICKWINDOW_IMPL(16);
QPYQUICKWINDOW_IMPL(17);
QPYQUICKWINDOW_IMPL(18);
QPYQUICKWINDOW_IMPL(19);
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