| 1 | // Copyright (C) 2014 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 | #ifndef QT3DRENDER_QSCENE_IMPORTER_P_H |
| 5 | #define QT3DRENDER_QSCENE_IMPORTER_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QObject> |
| 19 | #include <QStringList> |
| 20 | #include <QLoggingCategory> |
| 21 | #include <QUrl> |
| 22 | #include <private/qt3drender_global_p.h> |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | namespace Qt3DCore { |
| 27 | class QEntity; |
| 28 | } |
| 29 | |
| 30 | namespace Qt3DRender { |
| 31 | |
| 32 | Q_DECLARE_LOGGING_CATEGORY(SceneParsers) |
| 33 | |
| 34 | class Q_3DRENDERSHARED_PRIVATE_EXPORT QSceneImporter : public QObject |
| 35 | { |
| 36 | Q_OBJECT |
| 37 | Q_PROPERTY(ParserStatus status READ status NOTIFY statusChanged) |
| 38 | Q_PROPERTY(QStringList errors READ errors NOTIFY errorsChanged) |
| 39 | |
| 40 | public: |
| 41 | enum ParserStatus { |
| 42 | Empty, |
| 43 | Loading, |
| 44 | Loaded, |
| 45 | Error |
| 46 | }; |
| 47 | Q_ENUM(ParserStatus) // LCOV_EXCL_LINE |
| 48 | |
| 49 | QSceneImporter(); |
| 50 | virtual ~QSceneImporter(); |
| 51 | |
| 52 | virtual void setSource(const QUrl &source) = 0; |
| 53 | virtual void setData(const QByteArray& data, const QString &basePath) = 0; |
| 54 | virtual bool areFileTypesSupported(const QStringList &extensions) const = 0; |
| 55 | virtual Qt3DCore::QEntity *scene(const QString &id = QString()) = 0; |
| 56 | virtual Qt3DCore::QEntity *node(const QString &id) = 0; |
| 57 | |
| 58 | ParserStatus status() const; |
| 59 | QStringList errors() const; |
| 60 | |
| 61 | Q_SIGNALS: |
| 62 | void statusChanged(ParserStatus status); |
| 63 | void errorsChanged(const QStringList &errors); |
| 64 | |
| 65 | protected: |
| 66 | void setStatus(ParserStatus status); |
| 67 | void logError(const QString &error); |
| 68 | void logInfo(const QString &info); |
| 69 | |
| 70 | private: |
| 71 | ParserStatus m_status; |
| 72 | QStringList m_errors; |
| 73 | }; |
| 74 | |
| 75 | } // namespace Qt3DRender |
| 76 | |
| 77 | QT_END_NAMESPACE |
| 78 | |
| 79 | #endif // QT3DRENDER_QSCENE_IMPORTER_P_H |
| 80 | |