1/****************************************************************************
2**
3** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QUICKEXTRASERNODEFACTORY_H
41#define QUICKEXTRASERNODEFACTORY_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of other Qt classes. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <private/qabstractnodefactory_p.h>
55#include <QtCore/qhash.h>
56#include <QtQml/private/qqmlmetatype_p.h>
57
58QT_BEGIN_NAMESPACE
59
60class QQmlType;
61
62namespace Qt3DExtras {
63
64class QuickExtrasNodeFactory : public Qt3DCore::QAbstractNodeFactory
65{
66public:
67 Qt3DCore::QNode *createNode(const char *type) override;
68
69 void registerType(const char *className, const char *quickName, int major, int minor);
70
71 static QuickExtrasNodeFactory *instance();
72
73private:
74 struct Type {
75 Type() : t(nullptr), resolved(false) { }
76 Type(const char *quickName, int major, int minor)
77 : quickName(quickName), version(major, minor), t(nullptr), resolved(false) { }
78 QByteArray quickName;
79 QPair<int, int> version;
80 QQmlType t;
81 bool resolved;
82 };
83 QHash<QByteArray, Type> m_types;
84};
85
86} // namespace Qt3DExtras
87
88QT_END_NAMESPACE
89
90#endif // QUICKEXTRASERNODEFACTORY_H
91

source code of qt3d/src/quick3d/quick3dextras/qt3dquickextrasnodefactory_p.h