271 lines
8.5 KiB
C++
271 lines
8.5 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2014 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 "musiclibraryitemalbum.h"
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#include "musiclibraryitemsong.h"
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#include "musiclibrarymodel.h"
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#include "song.h"
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#include "mpdparseutils.h"
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#include "localize.h"
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#include "covers.h"
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#include "icons.h"
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#ifdef ENABLE_DEVICES_SUPPORT
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#include "device.h"
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#include "utils.h"
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#endif
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#ifdef ENABLE_ONLINE_SERVICES
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#include "onlineservice.h"
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#include "onlineservicesmodel.h"
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#endif
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bool MusicLibraryItemArtist::lessThan(const MusicLibraryItem *a, const MusicLibraryItem *b)
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{
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const MusicLibraryItemArtist *aa=static_cast<const MusicLibraryItemArtist *>(a);
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const MusicLibraryItemArtist *ab=static_cast<const MusicLibraryItemArtist *>(b);
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if (aa->isVarious() != ab->isVarious()) {
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return aa->isVarious() > ab->isVarious();
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}
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return aa->baseArtist().localeAwareCompare(ab->baseArtist())<0;
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}
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#ifdef ENABLE_UBUNTU
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static const QString constDefaultCover=QLatin1String("qrc:/artist.svg");
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static const QString constDefaultVariousCover=QLatin1String("qrc:/variousartists.svg");
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#else
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static QPixmap *theDefaultIcon=0;
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static QPixmap *theVariousArtistsIcon=0;
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#endif
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void MusicLibraryItemArtist::clearDefaultCover()
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{
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#ifndef ENABLE_UBUNTU
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if (theDefaultIcon) {
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delete theDefaultIcon;
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theDefaultIcon=0;
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}
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if (theVariousArtistsIcon) {
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delete theVariousArtistsIcon;
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theVariousArtistsIcon=0;
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}
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#endif
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}
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MusicLibraryItemArtist::MusicLibraryItemArtist(const QString &data, const QString &artistName, MusicLibraryItemContainer *parent)
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: MusicLibraryItemContainer(data, parent)
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#ifdef ENABLE_UBUNTU
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, m_coverRequested(false)
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#endif
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, m_various(false)
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, m_actualArtist(artistName==data ? QString() : artistName)
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{
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if (m_itemData.startsWith(QLatin1String("The "))) {
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m_nonTheArtist=m_itemData.mid(4);
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} else if (Song::isVariousArtists(m_itemData)) {
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m_various=true;
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}
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}
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#ifdef ENABLE_UBUNTU
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const QString & MusicLibraryItemArtist::cover() const
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{
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if (m_various) {
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return constDefaultVariousCover;
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}
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if (m_coverName.isEmpty() && !m_coverRequested && childCount()) {
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Song coverSong;
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coverSong.albumartist=coverSong.title=m_itemData; // If title is empty, then Song::isUnknown() will be true!!!
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MusicLibraryItemAlbum *firstAlbum=static_cast<MusicLibraryItemAlbum *>(childItem(0));
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MusicLibraryItemSong *firstSong=firstAlbum ? static_cast<MusicLibraryItemSong *>(firstAlbum->childItem(0)) : 0;
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if (firstSong) {
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coverSong.file=firstSong->file();
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if (Song::useComposer() && !firstSong->song().composer.isEmpty()) {
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coverSong.albumartist=firstSong->song().albumArtist();
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}
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}
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coverSong.setArtistImageRequest();
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m_coverRequested=true;
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m_coverName=Covers::self()->requestImage(coverSong).fileName;
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if (!m_coverName.isEmpty()) {
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m_coverRequested=false;
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}
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}
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return m_coverName.isEmpty() ? constDefaultCover : m_coverName;
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}
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#else
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const QPixmap & MusicLibraryItemArtist::cover() const
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{
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int iSize=MusicLibraryItemAlbum::iconSize(largeImages());
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int cSize=iSize;
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if (0==cSize) {
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cSize=22;
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}
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if (m_various) {
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if (!theVariousArtistsIcon || theVariousArtistsIcon->width()!=cSize) {
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if (theVariousArtistsIcon) {
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delete theVariousArtistsIcon;
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}
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theVariousArtistsIcon = new QPixmap(Icons::self()->variousArtistsIcon.pixmap(cSize, cSize)
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.scaled(QSize(cSize, cSize), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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}
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return *theVariousArtistsIcon;
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}
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if (m_coverSong.isEmpty()) {
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m_coverSong.albumartist=m_coverSong.title=m_itemData; // If title is empty, then Song::isUnknown() will be true!!!
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MusicLibraryItemAlbum *firstAlbum=static_cast<MusicLibraryItemAlbum *>(childItem(0));
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MusicLibraryItemSong *firstSong=firstAlbum ? static_cast<MusicLibraryItemSong *>(firstAlbum->childItem(0)) : 0;
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if (firstSong) {
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m_coverSong.file=firstSong->file();
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if (Song::useComposer() && !firstSong->song().composer.isEmpty()) {
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m_coverSong.albumartist=firstSong->song().albumArtist();
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}
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}
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m_coverSong.setArtistImageRequest();
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}
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QPixmap *pix=Covers::self()->get(m_coverSong, iSize);
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if (pix) {
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return *pix;
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}
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if (!theDefaultIcon || theDefaultIcon->width()!=cSize) {
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if (theDefaultIcon) {
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delete theDefaultIcon;
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}
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theDefaultIcon = new QPixmap(Icons::self()->artistIcon.pixmap(cSize, cSize)
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.scaled(QSize(cSize, cSize), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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}
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return *theDefaultIcon;
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}
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#endif
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MusicLibraryItemAlbum * MusicLibraryItemArtist::album(const Song &s, bool create)
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{
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QHash<QString, int>::ConstIterator it=m_indexes.find(s.albumName());
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if (m_indexes.end()==it) {
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return create ? createAlbum(s) : 0;
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}
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return static_cast<MusicLibraryItemAlbum *>(m_childItems.at(*it));
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}
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MusicLibraryItemAlbum * MusicLibraryItemArtist::createAlbum(const Song &s)
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{
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// If grouping via composer - then album name *might* need to include artist name (if this is different to composer)
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// So, when creating an album entry we need to use the "Album (Artist)" value for display/sort, and still store just
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// "Album" (for saving to cache, tag editing, etc.)
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QString albumName=s.albumName();
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MusicLibraryItemAlbum *item=new MusicLibraryItemAlbum(albumName, s.album, s.year, this);
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m_indexes.insert(albumName, 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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const QString & MusicLibraryItemArtist::baseArtist() const
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{
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return m_nonTheArtist.isEmpty() ? m_itemData : m_nonTheArtist;
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}
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bool MusicLibraryItemArtist::allSingleTrack() const
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{
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foreach (MusicLibraryItem *a, m_childItems) {
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if (a->childCount()>1) {
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return false;
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}
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}
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return true;
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}
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void MusicLibraryItemArtist::addToSingleTracks(MusicLibraryItemArtist *other)
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{
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Song s;
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s.album=i18n("Single Tracks");
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MusicLibraryItemAlbum *single=album(s);
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foreach (MusicLibraryItem *album, other->childItems()) {
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single->addTracks(static_cast<MusicLibraryItemAlbum *>(album));
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}
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}
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bool MusicLibraryItemArtist::isFromSingleTracks(const Song &s) const
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{
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if (Song::SingleTracks==s.type) {
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return true;
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}
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QHash<QString, int>::ConstIterator it=m_indexes.find(i18n("Single Tracks"));
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if (m_indexes.end()!=it) {
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return static_cast<MusicLibraryItemAlbum *>(m_childItems.at(*it))->isSingleTrackFile(s);
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}
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return false;
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}
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void MusicLibraryItemArtist::remove(MusicLibraryItemAlbum *album)
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{
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int index=m_childItems.indexOf(album);
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if (index<0 || index>=m_childItems.count()) {
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return;
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}
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QHash<QString, int>::Iterator it=m_indexes.begin();
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QHash<QString, int>::Iterator end=m_indexes.end();
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for (; it!=end; ++it) {
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if ((*it)>index) {
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(*it)--;
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}
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}
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m_indexes.remove(album->data());
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delete m_childItems.takeAt(index);
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resetRows();
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}
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void MusicLibraryItemArtist::updateIndexes()
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{
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m_indexes.clear();
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QList<MusicLibraryItem *>::iterator 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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bool MusicLibraryItemArtist::largeImages() const
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{
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return m_parentItem && Type_Root==m_parentItem->itemType() &&
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static_cast<MusicLibraryItemRoot *>(m_parentItem)->useLargeImages();
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}
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