1// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#include "qt3dquickextrasnodefactory_p.h"
5
6QT_BEGIN_NAMESPACE
7
8namespace Qt3DExtras {
9
10Q_GLOBAL_STATIC(QuickExtrasNodeFactory, quick_extras_node_factory)
11
12QuickExtrasNodeFactory *QuickExtrasNodeFactory::instance()
13{
14 return quick_extras_node_factory();
15}
16
17void QuickExtrasNodeFactory::registerType(const char *className, const char *quickName, int major, int minor)
18{
19 m_types.insert(key: className, value: Type(quickName, major, minor));
20}
21
22Qt3DCore::QNode *QuickExtrasNodeFactory::createNode(const char *type)
23{
24 if (!m_types.contains(key: type))
25 return nullptr;
26
27 Type &typeInfo(m_types[type]);
28
29 if (!typeInfo.resolved) {
30 typeInfo.resolved = true;
31 typeInfo.t = QQmlMetaType::qmlType(qualifiedName: QString::fromLatin1(ba: typeInfo.quickName), version: QTypeRevision::fromVersion(majorVersion: typeInfo.version.first, minorVersion: typeInfo.version.second));
32 }
33
34 return typeInfo.t.isValid() ? qobject_cast<Qt3DCore::QNode *>(object: typeInfo.t.create()) : nullptr;
35}
36
37} // namespace Qt3DExtras
38
39QT_END_NAMESPACE
40

source code of qt3d/src/quick3d/quick3dextras/qt3dquickextrasnodefactory.cpp