Files
cantata/models/musiclibrarymodel.h
2018-01-08 23:01:25 +01:00

73 lines
2.4 KiB
C++

/*
* Cantata
*
* Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@gmail.com>
*
*/
/*
* Copyright (c) 2008 Sander Knopper (sander AT knopper DOT tk) and
* Roeland Douma (roeland AT rullzer DOT com)
*
* This file is part of QtMPC.
*
* QtMPC is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* QtMPC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with QtMPC. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MUSIC_LIBRARY_MODEL_H
#define MUSIC_LIBRARY_MODEL_H
#include <QSet>
#include <QMap>
#include "musiclibraryitemroot.h"
#include "musiclibraryitemalbum.h"
#include "mpd-interface/song.h"
#include "actionmodel.h"
class QMimeData;
class MusicLibraryItemArtist;
class MusicLibraryModel : public ActionModel
{
Q_OBJECT
public:
MusicLibraryModel(QObject *parent=nullptr);
~MusicLibraryModel() override;
QModelIndex index(int, int, const QModelIndex & = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &i=QModelIndex()) const override { Q_UNUSED(i) return 1; }
QVariant data(const QModelIndex &, int) const override;
bool setData(const QModelIndex &idx, const QVariant &value, int role = Qt::EditRole) override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
void clear();
void setSongs(const QSet<Song> &songs);
void setSupportsAlbumArtistTag(bool s) { rootItem->setSupportsAlbumArtistTag(s); }
virtual int row(void *i) const { return rootItem->indexOf(static_cast<MusicLibraryItem *>(i)); }
protected:
const MusicLibraryItemRoot * root(const MusicLibraryItem *item) const;
private:
void setParentState(const QModelIndex &parent);
private:
MusicLibraryItemRoot *rootItem;
friend class MusicLibraryItemRoot;
friend class DevicesModel;
friend class Device;
};
#endif