#ifndef SUBTITLEPARSER_H
#define SUBTITLEPARSER_H

#include <QIODevice>
#include <QString>
#include <QLinkedList>
#include <QMetaType>

class Subtitle
{
public:
	Subtitle(const QString &text, quint64 start, quint64 stop);
	bool isContainedIn(quint64 time) const;
	void offsetTime(qint64 time);
	QString text() const;
	bool isAfter(quint64 time) const;
	QString toString() const;
private:
	QString formatTime(quint64 time) const;
	quint64 m_start;
	quint64 m_stop;
	qint64 m_offset;
	QString m_text;
};
class SubtitleParser
{
public:
	SubtitleParser(QIODevice *toRead, const QString &fileName);
	void offsetTime(qint64 time);
	void writeOut(QIODevice *toWrite);
	QString fileName() const;
	QString subtitleAtTime(quint64 time);
private:
	quint64 parseTime(const QString &time);
	QLinkedList<Subtitle> m_subtitles;
	QString m_fileName;
	QLinkedList<Subtitle>::const_iterator m_searchPosition;

};
Q_DECLARE_METATYPE(SubtitleParser*)

#endif // SUBTITLEPARSER_H