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# qlibrary.h

This is the verbatim text of the qlibrary.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /**********************************************************************
    ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the Qtopia Environment.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #include <qnamespace.h>
    #if !(QT_VERSION-0 < 0x030000)
    #include <qlibrary.h>
    #include <private/qcom_p.h>
    #include <private/qcomlibrary_p.h>
    #else

    #ifndef QLIBRARY_H
    #define QLIBRARY_H

    #include <qtopia/qpeglobal.h>
    #include <qstring.h>
    #include <qdict.h>

    #ifndef QT_NO_COMPONENT

    #include <qtopia/qcom.h>

    #ifndef QTOPIA_FAKE_COMPONENT
    class QLibraryPrivate;
    #else
    #include <qdict.h>
    #endif

    class QTOPIA_EXPORT QLibrary
    {
    public:
        enum Policy
        {
    	Delayed,
    	Immediately,
    	Manual
        };

        QLibrary( const QString& filename, Policy = Delayed );
        ~QLibrary();

    #ifndef QTOPIA_FAKE_COMPONENT
        void *resolve( const char* );
        static void *resolve( const QString &filename, const char * );
    #endif

        bool unload( bool force = FALSE );
        bool isLoaded() const;

        void setPolicy( Policy pol );
        Policy policy() const;

        QString library() const;

        QRESULT queryInterface( const QUuid&, QUnknownInterface** );

    private:
        void createInstanceInternal();
    #ifndef QTOPIA_FAKE_COMPONENT
        QLibraryPrivate *d;
    #endif

        bool load();

        QString libfile;
        Policy libPol;
        QUnknownInterface *entry;

    private:	// Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QLibrary( const QLibrary & );
        QLibrary &operator=( const QLibrary & );
    #endif
    };

    #endif // QT_NO_COMPONENT

    #define Q_DEFINED_QLIBRARY
    #include <qtopia/qtopiawinexport.h>
    #endif //QLIBRARY_H

    #endif // Qt < 3.0