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authorkergoth <kergoth>2002-01-25 22:14:26 (UTC)
committer kergoth <kergoth>2002-01-25 22:14:26 (UTC)
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+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS. All rights reserved.
+**
+** This file is part of 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.
+**
+**********************************************************************/
+
+#ifndef QLIBRARY_H
+#define QLIBRARY_H
+
+#include <qstring.h>
+
+#ifndef QT_NO_COMPONENT
+
+#include <qpe/qcom.h>
+
+class QLibraryPrivate;
+
+class Q_EXPORT QLibrary
+{
+public:
+ enum Policy
+ {
+ Delayed,
+ Immediately,
+ Manual
+ };
+
+ QLibrary( const QString& filename, Policy = Delayed );
+ ~QLibrary();
+
+ void *resolve( const char* );
+ static void *resolve( const QString &filename, const char * );
+
+ bool unload( bool force = FALSE );
+ bool isLoaded() const;
+
+ void setPolicy( Policy pol );
+ Policy policy() const;
+
+ QString library() const;
+
+ QRESULT queryInterface( const QUuid&, QUnknownInterface** );
+
+private:
+ bool load();
+ void createInstanceInternal();
+
+ QLibraryPrivate *d;
+
+ 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
+
+#endif //QLIBRARY_H