File indexing completed on 2024-05-05 04:49:23
0001 /**************************************************************************************** 0002 * Copyright (c) 2009 Maximilian Kossick <maximilian.kossick@googlemail.com> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify it under * 0005 * the terms of the GNU General Public License as published by the Free Software * 0006 * Foundation; either version 2 of the License, or (at your option) any later * 0007 * version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, but WITHOUT ANY * 0010 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 0011 * PARTICULAR PURPOSE. See the GNU General Public License for more details. * 0012 * * 0013 * You should have received a copy of the GNU General Public License along with * 0014 * this program. If not, see <http://www.gnu.org/licenses/>. * 0015 ****************************************************************************************/ 0016 0017 #include "UnionJob.h" 0018 0019 #include "core/collections/Collection.h" 0020 #include "core/collections/CollectionLocation.h" 0021 #include "core/support/Debug.h" 0022 0023 UnionJob::UnionJob( Collections::Collection *collA, Collections::Collection *collB ) 0024 : SynchronizationBaseJob() 0025 { 0026 DEBUG_BLOCK 0027 setCollectionA( collA ); 0028 setCollectionB( collB ); 0029 } 0030 0031 UnionJob::~UnionJob() 0032 { 0033 //nothing to do 0034 } 0035 0036 void 0037 UnionJob::doSynchronization( const Meta::TrackList &tracks, InSet syncDirection, Collections::Collection *collA, Collections::Collection *collB ) 0038 { 0039 DEBUG_BLOCK 0040 if( !( syncDirection == OnlyInA || syncDirection == OnlyInB ) ) 0041 { 0042 debug() << "warning, received an unexpected syncDirection"; 0043 return; 0044 } 0045 Collections::Collection *from = ( syncDirection == OnlyInA ? collA : collB ); 0046 Collections::Collection *to = ( syncDirection == OnlyInA ? collB : collA ); 0047 0048 debug() << "Collection " << from->collectionId() << " has to sync " << tracks.count() << " track(s) to " << to->collectionId(); 0049 //show confirmation dialog, actually do stuff 0050 Collections::CollectionLocation *fromLoc = from->location(); 0051 Collections::CollectionLocation *toLoc = to->location(); 0052 0053 if( !toLoc->isWritable() ) 0054 { 0055 debug() << "Collection " << to->collectionId() << " is not writable"; 0056 fromLoc->deleteLater(); 0057 toLoc->deleteLater(); 0058 } 0059 else 0060 { 0061 fromLoc->prepareCopy( tracks, toLoc ); 0062 } 0063 }