/usr/include/qmmpui/playlisttrack.h is in qmmp 1.1.10-1.1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2013-2014 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program 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. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef PLAYLISTTRACK_H
#define PLAYLISTTRACK_H
#include <QMap>
#include <QStringList>
#include <qmmp/fileinfo.h>
#include <qmmp/qmmp.h>
#include "playlistitem.h"
class QmmpUiSettings;
class PlayListHeaderModel;
class MetaDataHelper;
/** @brief The PlayListTrack class provides a track for use with the PlayListModel class.
* @author Ilya Kotov <forkotov02@hotmail.ru>
*/
class PlayListTrack : public QMap <Qmmp::MetaData, QString>, public PlayListItem
{
public:
/*!
* Constructs an empty plalist item.
*/
PlayListTrack();
/*!
* Constructs a new PlayListTrack that is a copy of the given \b item
*/
PlayListTrack(const PlayListTrack &item);
/*!
* Constructs plalist item with given metadata.
* @param info Media file information.
*/
PlayListTrack(FileInfo *info);
/*!
* Object destructor.
*/
virtual ~PlayListTrack();
/*!
* Returns formatted title of the item.
* @param column Number of column.
*/
const QString formattedTitle(int column);
/*!
* Returns the list of the formatted titles for all columns.
*/
const QStringList formattedTitles();
/*!
* Returns formatted length of the item.
*/
const QString formattedLength();
/*!
* Returns song length in seconds.
*/
qint64 length() const;
/*!
* Sets length in seconds.
*/
void setLength(qint64 length);
/*!
* Same as url()
*/
const QString url() const;
/*!
* Updates current metadata.
* @param metaData Map with metadata values.
*/
void updateMetaData(const QMap <Qmmp::MetaData, QString> &metaData);
/*!
* Gets new metadata from file (works for local files only).
*/
void updateMetaData();
/*!
* Returns name of the parent group.
*/
const QString groupName();
/*!
* Returns \b false.
*/
bool isGroup() const;
/*!
* Sets the index of the track.
*/
void setTrackIndex(int track_index);
/*!
* Returns the index of the track.
* Default implementation returns -1.
*/
int trackIndex() const;
/*!
* Prepares for usage.
* Increases reference counter.
*/
void beginUsage();
/*!
* End of usage.
* Decreases reference counter.
*/
void endUsage();
/*!
* Shedules track object for deletion.
*/
void deleteLater();
/*!
* Returns \b true if the track object is sheduled for deletion.
*/
bool isSheduledForDeletion() const;
/*!
* Indicates that instance is currently busy in some kind of operation (tags editing etc.)
* and can't be deleted at the moment. Call \b deleteLater() instead of delete operator call.
*/
bool isUsed() const;
private:
void formatTitle(int column);
void formatGroup();
QStringList m_formattedTitles;
QString m_formattedLength;
QString m_group;
QStringList m_titleFormats;
QString m_groupFormat;
QmmpUiSettings *m_settings;
qint64 m_length;
int m_refCount;
int m_track_index;
bool m_sheduledForDeletion;
MetaDataHelper *m_helper;
};
#endif
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