pls.h

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/*
  playlistfile (.pls) parser
  Eskil Heyn Olsen, 2005, distributed under the GPL as part of mythtv.

  Update July 2010 updated for Qt4 (Paul Harrison)
*/

#ifndef PLS_H_
#define PLS_H_

#include <QString>
#include <QBuffer>
#include <QList>
#include <QTextStream>

class PlayListFileEntry
{
  public:
    PlayListFileEntry(void) : m_length(0) {}
    ~PlayListFileEntry(void) {}

    QString File(void) { return m_file; }
    QString Title(void) { return m_title; }
    int Length(void) { return m_length; }

    void setFile(const QString &f) { m_file = f; }
    void setTitle(const QString &t) { m_title = t; }
    void setLength(int l) { m_length = l; }

  private:
    QString m_file;
    QString m_title;
    int     m_length;
};

class PlayListFile
{
  public:
    PlayListFile(void);
    ~PlayListFile(void);

    int size(void) const { return m_entries.count(); }

    PlayListFileEntry* get(int i) 
    {
        if (i >= 0 && i < m_entries.count())
            return m_entries.at(i);

        return NULL;
    }

    int version(void) const { return m_version; }

    void add(PlayListFileEntry *e) { m_entries.append(e); }

    void clear(void) 
    {
        while (!m_entries.isEmpty())
            delete m_entries.takeFirst();
    }

    static int parse(PlayListFile *pls, QTextStream *stream, const QString &extension);

    static int parsePLS(PlayListFile *pls, QTextStream *stream);

    static int parseM3U(PlayListFile *pls, QTextStream *stream);

  private:
    QList<PlayListFileEntry*> m_entries;
    int m_version;
};

#endif /* PLS_H_ */

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