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a server-side copy/move. git-svn-id: svn://anonsvn.kde.org/home/kde/trunk/kdesupport/taglib@288617 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
/***************************************************************************
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copyright : (C) 2003 by Scott Wheeler
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email : wheeler@kde.org
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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* USA *
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***************************************************************************/
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#include "tag.h"
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using namespace TagLib;
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class Tag::TagPrivate
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{
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};
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Tag::Tag()
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{
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}
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Tag::~Tag()
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{
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}
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bool Tag::isEmpty() const
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{
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return (title().isEmpty() &&
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artist().isEmpty() &&
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album().isEmpty() &&
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comment().isEmpty() &&
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genre().isEmpty() &&
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year() == 0 &&
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track() == 0);
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}
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void Tag::duplicate(const Tag *source, Tag *target, bool overwrite) // static
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{
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if(overwrite) {
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target->setTitle(source->title());
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target->setArtist(source->artist());
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target->setAlbum(source->album());
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target->setComment(source->comment());
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target->setGenre(source->genre());
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target->setYear(source->year());
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target->setTrack(source->track());
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}
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else {
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if(target->title().isEmpty())
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target->setTitle(source->title());
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if(target->artist().isEmpty())
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target->setArtist(source->artist());
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if(target->album().isEmpty())
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target->setAlbum(source->album());
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if(target->comment().isEmpty())
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target->setComment(source->comment());
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if(target->genre().isEmpty())
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target->setGenre(source->genre());
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if(target->year() <= 0)
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target->setYear(source->year());
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if(target->track() <= 0)
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target->setTrack(source->track());
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}
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}
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