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00001 /*************************************************************************** 00002 copyright : (C) 2002 - 2008 by Scott Wheeler 00003 email : wheeler@kde.org 00004 ***************************************************************************/ 00005 00006 /*************************************************************************** 00007 * This library is free software; you can redistribute it and/or modify * 00008 * it under the terms of the GNU Lesser General Public License version * 00009 * 2.1 as published by the Free Software Foundation. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, but * 00012 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00014 * Lesser General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Lesser General Public * 00017 * License along with this library; if not, write to the Free Software * 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * 00019 * USA * 00020 * * 00021 * Alternatively, this file is available under the Mozilla Public * 00022 * License Version 1.1. You may obtain a copy of the License at * 00023 * http://www.mozilla.org/MPL/ * 00024 ***************************************************************************/ 00025 00026 #ifndef TAGLIB_ID3V2FRAMEFACTORY_H 00027 #define TAGLIB_ID3V2FRAMEFACTORY_H 00028 00029 #include "taglib_export.h" 00030 #include "tbytevector.h" 00031 #include "id3v2frame.h" 00032 #include "id3v2header.h" 00033 00034 namespace TagLib { 00035 00036 namespace ID3v2 { 00037 00038 class TAGLIB_EXPORT TextIdentificationFrame; 00039 00041 00065 class TAGLIB_EXPORT FrameFactory 00066 { 00067 public: 00068 static FrameFactory *instance(); 00077 Frame *createFrame(const ByteVector &data, bool synchSafeInts) const; 00078 00087 Frame *createFrame(const ByteVector &data, uint version = 4) const; 00088 00093 // BIC: make virtual 00094 Frame *createFrame(const ByteVector &data, Header *tagHeader) const; 00095 00105 String::Type defaultTextEncoding() const; 00106 00116 void setDefaultTextEncoding(String::Type encoding); 00117 00118 protected: 00123 FrameFactory(); 00124 00129 virtual ~FrameFactory(); 00130 00142 virtual bool updateFrame(Frame::Header *header) const; 00143 00144 private: 00145 FrameFactory(const FrameFactory &); 00146 FrameFactory &operator=(const FrameFactory &); 00147 00153 void convertFrame(const char *from, const char *to, 00154 Frame::Header *header) const; 00155 00156 void updateGenre(TextIdentificationFrame *frame) const; 00157 00158 static FrameFactory *factory; 00159 00160 class FrameFactoryPrivate; 00161 FrameFactoryPrivate *d; 00162 }; 00163 00164 } 00165 } 00166 00167 #endif