// Copyright (c) 2007, Rodrigo Braz Monteiro
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are met:
//
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//     this list of conditions and the following disclaimer.
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// Aegisub Project http://www.aegisub.org/
//
// $Id$

/// @file subtitle_format_ttxt.h
/// @see subtitle_format_ttxt.cpp
/// @ingroup subtitle_io
///


#pragma once


///////////
// Headers
#include "ass_dialogue.h"
#include "subtitle_format.h"
#include <wx/xml/xml.h>


//////////////////////
// TTXT reader/writer
class TTXTSubtitleFormat : public SubtitleFormat {
private:
	int version;
	AssDialogue *diag;
	AssDialogue *prev;

	bool ProcessLine(wxXmlNode *node);
	void ProcessHeader(wxXmlNode *node);

	void WriteHeader(wxXmlNode *root);
	void WriteLine(wxXmlNode *root,AssDialogue *line);

	void ConvertToTTXT();

public:
	wxString GetName();
	wxArrayString GetReadWildcards();
	wxArrayString GetWriteWildcards();

	bool CanReadFile(wxString filename);
	void ReadFile(wxString filename,wxString forceEncoding);

	bool CanWriteFile(wxString filename);
	void WriteFile(wxString filename,wxString encoding);
};