Gnash  0.8.10
Id3Info.h
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00001 // Id3Info.h: Container for Id3Info data
00002 // 
00003 //   Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
00004 //   Free Software Foundation, Inc.
00005 // 
00006 // This program is free software; you can redistribute it and/or modify
00007 // it under the terms of the GNU General Public License as published by
00008 // the Free Software Foundation; either version 3 of the License, or
00009 // (at your option) any later version.
00010 // 
00011 // This program is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU General Public License
00017 // along with this program; if not, write to the Free Software
00018 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00019 
00020 #ifndef GNASH_MEDIA_ID3INFO_H
00021 #define GNASH_MEDIA_ID3INFO_H
00022 
00023 #include <boost/optional.hpp>
00024 #include <string>
00025 
00026 namespace gnash {
00027 namespace media {
00028 
00030 //
00032 struct Id3Info
00033 {
00034     boost::optional<std::string> name;
00035     boost::optional<std::string> album;
00036     boost::optional<int> year;
00037 };
00038 
00040 //
00046 template<typename T>
00047 inline void
00048 setId3Info(boost::optional<T> Id3Info::*member, T const& val,
00049         boost::optional<Id3Info>& obj)
00050 {
00051     if (!obj) obj = Id3Info();
00052     ((*obj).*member) = val;
00053 }
00054 
00055 }
00056 }
00057 
00058 #endif