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Diffstat (limited to 'src/qmmpui/playlisttrack.h')
| -rw-r--r-- | src/qmmpui/playlisttrack.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/src/qmmpui/playlisttrack.h b/src/qmmpui/playlisttrack.h new file mode 100644 index 000000000..1e6948bbd --- /dev/null +++ b/src/qmmpui/playlisttrack.h @@ -0,0 +1,126 @@ +/*************************************************************************** + * Copyright (C) 2013 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 <qmmp/fileinfo.h> +#include <qmmp/qmmp.h> +#include "playlistitem.h" + + +//PlayListItem +//PlayListTrack +//PlayListGroup + +/** @brief The PlayListTrack class provides an item for use with the PlayListModel class. + * @author Ilya Kotov <forkotov02@hotmail.ru> + */ +class PlayListTrack : public QMap <Qmmp::MetaData, QString>, public PlayListItem +{ +public: + /*! + * Current state of playlist item. + * FREE - instance is free and may be deleted + * EDITING - instance is currently busy in some kind of operation(tags editing etc.) + * and can't be deleted at the moment. Set flag SCHEDULED_FOR_DELETION for it + * instead of delete operator call. + */ + enum FLAGS + { + FREE = 0, /*!< instance is free and may be deleted */ + EDITING, /*!< instance is currently busy */ + SCHEDULED_FOR_DELETION /*!< instance is sheduled for deletion */ + }; + /*! + * 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. + */ + ~PlayListTrack(); + /*! + * Returns formatted title of the item. + */ + const QString formattedTitle() const; + /*! + * Returns formatted length of the item. + */ + const QString formattedLength() const; + /*! + * Direct access to the item short title. + * @param title New short title. + */ + void setText(const QString &title); + /*! + * 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 updateTags(); + + const QString groupName() const; + + bool isGroup() const; + + /*! + * Returns current state of the playlist item. + */ + FLAGS flag() const; + /*! + * Sets state of the playlist item. + */ + void setFlag(FLAGS); + +private: + void readMetadata(); + QString m_formattedTitle; + QString m_formattedLength; + FileInfo *m_info; + qint64 m_length; + FLAGS m_flag; +}; + +#endif |