| /* This file is part of the KDE project |
| Copyright (C) 2007 Matthias Kretz <kretz@kde.org> |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) version 3, or any |
| later version accepted by the membership of KDE e.V. (or its |
| successor approved by the membership of KDE e.V.), Nokia Corporation |
| (or its successors, if any) and the KDE Free Qt Foundation, which shall |
| act as a proxy defined in Section 6 of version 3 of the license. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library. If not, see <http://www.gnu.org/licenses/>. |
| |
| */ |
| |
| #ifndef PATH_P_H |
| #define PATH_P_H |
| |
| #include "path.h" |
| #include <QtCore/QPair> |
| #include <QtCore/QList> |
| #include <QtCore/QSharedData> |
| #include "effect.h" |
| #include "medianodedestructionhandler_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QObject; |
| |
| namespace Phonon |
| { |
| |
| class MediaNode; |
| typedef QPair<QObject*, QObject*> QObjectPair; |
| |
| |
| class PathPrivate : public QSharedData, private MediaNodeDestructionHandler |
| { |
| friend class Path; |
| public: |
| PathPrivate() |
| : sourceNode(0), sinkNode(0) |
| #ifndef QT_NO_PHONON_EFFECT |
| , effectsParent(0) |
| #endif //QT_NO_PHONON_EFFECT |
| { |
| } |
| |
| ~PathPrivate(); |
| |
| MediaNode *sourceNode; |
| MediaNode *sinkNode; |
| |
| protected: |
| void phononObjectDestroyed(MediaNodePrivate *); |
| |
| #ifndef QT_NO_PHONON_EFFECT |
| QObject *effectsParent; // used as parent for Effects created in insertEffect |
| QList<Effect *> effects; |
| #endif |
| private: |
| bool executeTransaction( const QList<QObjectPair> &disconnections, const QList<QObjectPair> &connections); |
| #ifndef QT_NO_PHONON_EFFECT |
| bool removeEffect(Effect *effect); |
| #endif |
| }; |
| |
| } // namespace Phonon |
| |
| QT_END_NAMESPACE |
| |
| #endif // PATH_P_H |