108 lines
3.4 KiB
C++
108 lines
3.4 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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*/
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/*
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* Copyright (c) 2008 Sander Knopper (sander AT knopper DOT tk) and
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* Roeland Douma (roeland AT rullzer DOT com)
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*
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* This file is part of QtMPC.
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*
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* QtMPC is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* QtMPC is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QtMPC. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "musiclibraryitemroot.h"
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#include "musiclibraryitemartist.h"
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#include "song.h"
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#ifdef ENABLE_KDE_SUPPORT
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#include <KDE/KLocale>
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#endif
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MusicLibraryItemArtist * MusicLibraryItemRoot::artist(const Song &s)
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{
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QString aa=s.albumArtist();
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QHash<QString, int>::ConstIterator it=m_indexes.find(aa);
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if (m_indexes.end()==it) {
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MusicLibraryItemArtist *item=new MusicLibraryItemArtist(aa, this);
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m_indexes.insert(aa, m_childItems.count());
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m_childItems.append(item);
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return item;
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}
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return static_cast<MusicLibraryItemArtist *>(m_childItems.at(*it));
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}
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void MusicLibraryItemRoot::groupSingleTracks()
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{
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QList<MusicLibraryItem *>::iterator it=m_childItems.begin();
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MusicLibraryItemArtist *various=0;
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bool created=false;
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for (; it!=m_childItems.end(); ) {
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if (various!=(*it) && static_cast<MusicLibraryItemArtist *>(*it)->allSingleTrack()) {
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if (!various) {
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Song s;
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#ifdef ENABLE_KDE_SUPPORT
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s.artist=i18n("Various Artists");
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#else
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s.artist=QObject::tr("Various Artists");
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#endif
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QHash<QString, int>::ConstIterator it=m_indexes.find(s.albumArtist());
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if (m_indexes.end()==it) {
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various=new MusicLibraryItemArtist(s.albumArtist(), this);
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created=true;
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} else {
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various=static_cast<MusicLibraryItemArtist *>(m_childItems.at(*it));
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}
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}
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various->addToSingleTracks(static_cast<MusicLibraryItemArtist *>(*it));
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delete (*it);
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it=m_childItems.erase(it);
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} else {
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++it;
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}
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}
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if (various) {
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m_indexes.clear();
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if (created) {
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m_childItems.append(various);
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}
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it=m_childItems.begin();
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QList<MusicLibraryItem *>::iterator end=m_childItems.end();
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for (int i=0; it!=end; ++it, ++i) {
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m_indexes.insert((*it)->data(), i);
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}
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}
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}
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bool MusicLibraryItemRoot::isFromSingleTracks(const Song &s) const
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{
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if (!s.file.isEmpty()) {
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#ifdef ENABLE_KDE_SUPPORT
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QHash<QString, int>::ConstIterator it=m_indexes.find(i18n("Various Artists"));
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#else
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QHash<QString, int>::ConstIterator it=m_indexes.find(QObject::tr("Various Artists"));
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#endif
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if (m_indexes.end()!=it) {
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return static_cast<MusicLibraryItemArtist *>(m_childItems.at(*it))->isFromSingleTracks(s);
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}
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}
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return false;
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}
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