121 lines
4.0 KiB
C++
121 lines
4.0 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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#ifndef PLAYQUEUEMODEL_H
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#define PLAYQUEUEMODEL_H
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#include <QtCore/QAbstractItemModel>
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#include <QtCore/QList>
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#include <QtCore/QStringList>
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#include <QtCore/QSet>
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#include "song.h"
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#include "mpdstatus.h"
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#include "config.h"
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class StreamFetcher;
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class PlayQueueModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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enum Columns
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{
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COL_STATUS,
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COL_TRACK,
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COL_DISC,
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COL_TITLE,
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COL_ARTIST,
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COL_ALBUM,
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COL_LENGTH,
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COL_YEAR,
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COL_GENRE,
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COL_PRIO,
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COL_COUNT
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};
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static const QLatin1String constMoveMimeType;
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static const QLatin1String constFileNameMimeType;
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static const QLatin1String constUriMimeType;
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static void encode(QMimeData &mimeData, const QString &mime, const QStringList &values);
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static QStringList decode(const QMimeData &mimeData, const QString &mime);
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static QString headerText(int col);
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PlayQueueModel(QObject *parent = 0);
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~PlayQueueModel();
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QModelIndex index(int row, int column, const QModelIndex &parent=QModelIndex()) const;
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QModelIndex parent(const QModelIndex &idx) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &) const;
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QVariant data(const QModelIndex &, int) const;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
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void updateCurrentSong(quint32 id);
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qint32 getIdByRow(qint32 row) const;
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// qint32 getPosByRow(qint32 row) const;
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qint32 getRowById(qint32 id) const;
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Song getSongByRow(const qint32 row) const;
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Qt::DropActions supportedDropActions() const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QStringList mimeTypes() const;
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QMimeData *mimeData(const QModelIndexList &indexes) const;
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bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
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QSet<qint32> getSongIdSet();
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void clear();
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qint32 currentSong() const { return currentSongId; }
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qint32 currentSongRow() const { return getRowById(currentSongId); }
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void setState(MPDState st);
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bool isGrouped() const { return grouped; }
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void setGrouped(bool g);
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void update(const QList<Song> &songList);
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public Q_SLOTS:
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void addItems(const QStringList &items, int row, bool replace, quint8 priority);
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void addItems(const QStringList &items, bool replace, quint8 priority) { addItems(items, -1, replace, priority); }
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void addFiles(const QStringList &filenames, int row, bool replace, quint8 priority);
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void prioritySet(const QList<quint32> &ids, quint8 priority);
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void stats();
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Q_SIGNALS:
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void filesAdded(const QStringList filenames, const quint32 row, const quint32 size, bool replace, quint8 priority);
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void move(const QList<quint32> &items, const quint32 row, const quint32 size);
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void statsUpdated(int songs, quint32 time);
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private:
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QList<Song> songs;
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QSet<qint32> ids;
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qint32 currentSongId;
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StreamFetcher *fetcher;
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MPDState mpdState;
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bool grouped;
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quint32 dropAdjust;
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};
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#endif
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