/******************************************************************************** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.**** This file is part of the QtCore module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.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.******************************************************************************/#ifndef QPLUGINLOADER_H#define QPLUGINLOADER_H#include <QtCore/qobject.h>#ifndef QT_NO_LIBRARYQT_BEGIN_HEADERQT_MODULE(Core)class QLibraryPrivate;class Q_CORE_EXPORT QPluginLoader : public QObject{    Q_OBJECT    Q_PROPERTY(QString fileName READ fileName WRITE setFileName)public:    explicit QPluginLoader(QObject *parent = 0);    explicit QPluginLoader(const QString &fileName, QObject *parent = 0);    ~QPluginLoader();    QObject *instance();    static QObjectList staticInstances();    bool load();    bool unload();    bool isLoaded() const;    void setFileName(const QString &fileName);    QString fileName() const;    QString errorString() const;private:    QLibraryPrivate *d;    bool did_load;    Q_DISABLE_COPY(QPluginLoader)};QT_END_HEADER#endif // QT_NO_LIBRARY#endif //QPLUGINLOADER_H