/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are to numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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.
 *
 */

#if defined(ENABLE_EOB) || defined(ENABLE_LOL)

#ifndef KYRA_TEXT_EOB_H
#define KYRA_TEXT_EOB_H

#include "common/scummsys.h"

namespace Kyra {

class Screen;
class LolEobBaseEngine;

class TextDisplayer_Eob {
public:
	TextDisplayer_Eob(LolEobBaseEngine *engine, Screen *sScreen);
	virtual ~TextDisplayer_Eob();

	virtual void setupField(int dim, bool mode);

	void printDialogueText(int stringId, const char *pageBreakString);
	void printDialogueText(const char *str, bool wait = false);
	void printMessage(const char *str, int textColor = -1, ...);

	int clearDim(int dim);
	void clearCurDim();

	void resetDimTextPositions(int dim);
	void resetPageBreakString();
	void setPageBreakFlag();
	void removePageBreakFlag();

	void allowPageBreak(bool mode) { _allowPageBreak = mode; }
	void setWaitButtonMode(int mode) { _waitButtonMode = mode; }
	int lineCount() { return _lineCount; }

protected:
	virtual LolEobBaseEngine *vm() { return _vm; }
	virtual Screen *screen() { return _screen; }

	void displayText(char *str, ...);
	char parseCommand();
	void readNextPara();
	void printLine(char *str);
	virtual void textPageBreak();
	void displayWaitButton();

	char *_dialogueBuffer;

	char *_tempString1;
	char *_tempString2;
	char *_currentLine;
	char _ctrl[3];

	uint16 _lineWidth;
	uint32 _numCharsTotal;
	uint32 _numCharsLeft;
	uint32 _numCharsPrinted;

	bool _printFlag;
	bool _sjisLineBreakFlag;

	char _pageBreakString[20];
	char _scriptParaString[11];
	int _lineCount;

	bool _allowPageBreak;
	int _waitButtonSpace;
	int _waitButtonMode;

	static const char _pageBreakDefault[3][5];

	struct TextDimData {
		uint8 color1;
		uint8 color2;
		uint16 column;
		uint8 line;
	};

	TextDimData *_textDimData;

private:
	LolEobBaseEngine *_vm;
	Screen *_screen;

	char *_table1;
	char *_table2;
};

} // End of namespace Kyra

#endif

#endif // ENABLE_EOB || ENABLE_LOL