d5d5c23479
- Artist images only shown in grid view. - No images, or icons, shown in basic tree view.
118 lines
4.5 KiB
C++
118 lines
4.5 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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#ifndef MUSIC_LIBRARY_ITEM_ROOT_H
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#define MUSIC_LIBRARY_ITEM_ROOT_H
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#include <QList>
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#include <QVariant>
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#include <QHash>
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#include <QSet>
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#include <QDateTime>
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#include <QModelIndex>
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#include <QImage>
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#include "musiclibraryitem.h"
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#include "mpd/song.h"
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#include "support/icon.h"
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class QDateTime;
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class QXmlStreamReader;
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class QXmlStreamWriter;
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class MusicLibraryItemArtist;
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class MusicModel;
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class MusicLibraryProgressMonitor
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{
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public:
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virtual ~MusicLibraryProgressMonitor() { }
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virtual void readProgress(double pc) =0;
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virtual void writeProgress(double pc) =0;
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virtual bool wasStopped() const =0;
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};
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class MusicLibraryItemRoot : public MusicLibraryItemContainer
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{
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public:
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MusicLibraryItemRoot(const QString &name=QString(), bool albumArtistSupport=true, bool flatHierarchy=false)
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: MusicLibraryItemContainer(name, 0)
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, supportsAlbumArtist(albumArtistSupport)
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, isFlat(flatHierarchy)
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, m_model(0) {
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}
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virtual ~MusicLibraryItemRoot() { }
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virtual Icon icon() const { return Icon(); }
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virtual QImage image() const { return QImage(); }
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virtual Song fixPath(const Song &orig, bool) const { return orig; }
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virtual const QString & id() const { return m_itemData; }
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virtual bool canPlaySongs() const { return true; }
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virtual bool isOnlineService() const { return false; }
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virtual bool isDevice() const { return false; }
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MusicLibraryItemArtist * artist(const Song &s, bool create=true);
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MusicLibraryItemArtist * createArtist(const Song &s);
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void groupSingleTracks();
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void groupMultipleArtists();
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bool isFromSingleTracks(const Song &s) const;
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void refreshIndexes();
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void remove(MusicLibraryItemArtist *artist);
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QSet<Song> allSongs(bool revertVa=false) const;
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void getDetails(QSet<QString> &artists, QSet<QString> &albumArtists, QSet<QString> &composers, QSet<QString> &albums, QSet<QString> &genres);
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void updateSongFile(const Song &from, const Song &to);
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void toXML(const QString &filename, const QDateTime &date=QDateTime(), bool dateUnreliable=false, MusicLibraryProgressMonitor *prog=0) const;
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void toXML(QXmlStreamWriter &writer, const QDateTime &date=QDateTime(), bool dateUnreliable=false, MusicLibraryProgressMonitor *prog=0) const;
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quint32 fromXML(const QString &filename, const QDateTime &date=QDateTime(), bool *dateUnreliable=0, const QString &baseFolder=QString(), MusicLibraryProgressMonitor *prog=0);
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quint32 fromXML(QXmlStreamReader &reader, const QDateTime &date=QDateTime(), bool *dateUnreliable=0, const QString &baseFolder=QString(), MusicLibraryProgressMonitor *prog=0);
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Type itemType() const { return Type_Root; }
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void add(const QSet<Song> &songs);
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bool supportsAlbumArtistTag() const { return supportsAlbumArtist; }
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void setSupportsAlbumArtistTag(bool s) { supportsAlbumArtist=s; }
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virtual void toggleGrouping();
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void applyGrouping();
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void clearItems();
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void setModel(MusicModel *m) { m_model=m; }
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bool flat() const { return isFlat; }
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virtual QModelIndex index() const { return QModelIndex(); }
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bool update(const QSet<Song> &songs);
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const MusicLibraryItem * findSong(const Song &s) const;
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bool songExists(const Song &s) const;
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bool updateSong(const Song &orig, const Song &edit);
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void addSongToList(const Song &s);
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void removeSongFromList(const Song &s);
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static QString artistName(const Song &s);
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protected:
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QString songArtist(const Song &s) const;
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protected:
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bool supportsAlbumArtist; // TODO: ALBUMARTIST: Remove when libMPT supports album artist!
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bool isFlat;
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QHash<QString, int> m_indexes;
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MusicModel *m_model;
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};
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#endif
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