// Copyright (c) 2006, Rodrigo Braz Monteiro
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/// @file subtitle_format_srt.h
/// @see subtitle_format_srt.cpp
/// @ingroup subtitle_io
///

#include <string>

#include "subtitle_format.h"

#include <boost/regex.hpp>

class AssDialogue;

class SrtTagParser {
	struct FontAttribs {
		std::string face;
		std::string size;
		std::string color;
	};

	const boost::regex tag_matcher;
	const boost::regex attrib_matcher;
	const boost::regex is_quoted;

public:
	SrtTagParser();

	std::string ToAss(std::string srt);
};

class SRTSubtitleFormat final : public SubtitleFormat {
	std::string ConvertTags(const AssDialogue *diag) const;
public:
	SRTSubtitleFormat();
	std::vector<std::string> GetReadWildcards() const override;
	std::vector<std::string> GetWriteWildcards() const override;

	bool CanSave(const AssFile *file) const override;

	void ReadFile(AssFile *target, agi::fs::path const& filename, agi::vfr::Framerate const& fps, const char *forceEncoding) const override;
	void WriteFile(const AssFile *src, agi::fs::path const& filename, agi::vfr::Framerate const& fps, const char *encoding) const override;
};
