formatfactory.h

00001 /*
00002     This file is part of libkabc.
00003     Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 
00021 #ifndef KABC_FORMATFACTORY_H
00022 #define KABC_FORMATFACTORY_H
00023 
00024 #include <QtCore/QHash>
00025 #include <QtCore/QString>
00026 
00027 #include <kconfig.h>
00028 #include <klibloader.h>
00029 
00030 #include "format.h"
00031 
00032 namespace KABC {
00033 
00039 struct FormatInfo
00040 {
00046   bool isNull() const { return library.isEmpty(); }
00047 
00056   QString library;
00057 
00066   QString nameLabel;
00067 
00076   QString descriptionLabel;
00077 };
00078 
00095 class KABC_EXPORT FormatFactory
00096 {
00097   public:
00101     ~FormatFactory();
00102 
00106     static FormatFactory *self();
00107 
00116     Format *format( const QString &type );
00117 
00121     QStringList formats();
00122 
00130     FormatInfo info( const QString &type ) const;
00131 
00132   protected:
00133     FormatFactory();
00134 
00135   private:
00136     class Private;
00137     Private *const d;
00138 };
00139 
00140 }
00141 #endif
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