// ==============================================================
//	This file is part of Glest (www.glest.org)
//
//	Copyright (C) 2001-2008 Martiño Figueroa
//
//	You can redistribute this code 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
// ==============================================================

#ifndef _GLEST_GAME_CONSOLE_H_
#define _GLEST_GAME_CONSOLE_H_

#ifdef WIN32
    #include <winsock2.h>
    #include <winsock.h>
#endif

#include <utility>
#include <string>
#include <vector>
#include <stdexcept>
#include "font.h"
#include "leak_dumper.h"
#include "vec.h"

using std::string;
using std::vector;
using std::pair;
using namespace std;

namespace Glest { namespace Game {

	using Shared::Graphics::Font;
using Shared::Graphics::Font2D;
using Shared::Graphics::Font3D;
using Shared::Graphics::FontChangedCallbackInterface;
using Shared::Graphics::Vec3f;
// =====================================================
// 	class Console
//
//	In-game console that shows various types of messages
// =====================================================

class ConsoleLineInfo {
public:
	string text;
	float timeStamp;
	int PlayerIndex;
	string originalPlayerName;
	Vec3f color;
	bool teamMode;
};

class Console: public FontChangedCallbackInterface {
private:
	static const int consoleLines= 5;

public:

	typedef vector<ConsoleLineInfo> Lines;
	typedef Lines::const_iterator LineIterator;

private:
	float timeElapsed;
	Lines lines;
	Lines storedLines;
	string stringToHighlight;

	//config
	int maxLines;
	int maxStoredLines;
	float timeout;
	int xPos;
	int yPos;
	int lineHeight;
	Font2D *font;
	Font3D *font3D;
	string font2DUniqueId;
	string font3DUniqueId;

	bool onlyChatMessagesInStoredLines;

	string instanceName;
	string fontCallbackName;

	string getNewUUD();

public:

	Console();
	virtual ~Console();

	void registerGraphicComponent(const std::string &containerName, const std::string &objName);
	string getInstanceName() const { return instanceName; }
	void setInstanceName(const string &value) { instanceName = value; }
	string getFontCallbackName() const { return fontCallbackName; }

	int getStoredLineCount() const		{return (int)storedLines.size();}
	int getLineCount() const			{return (int)lines.size();}
	bool getOnlyChatMessagesInStoredLines() const { return onlyChatMessagesInStoredLines ;}
	void setOnlyChatMessagesInStoredLines(bool value)	{this->onlyChatMessagesInStoredLines= value;}

	int getXPos() const {return xPos;}
	void setXPos(int xPos)	{this->xPos= xPos;}
	int getYPos() const {return yPos;}
	void setYPos(int yPos)	{this->yPos= yPos;}
	int getLineHeight() const {return lineHeight;}
	void setLineHeight(int lineHeight)	{this->lineHeight= lineHeight;}
	Font2D *getFont() const {return font;}
	Font3D *getFont3D() const {return font3D;}
	void setFont(Font2D *font);
	void setFont3D(Font3D *font);
    string getStringToHighlight() const { return stringToHighlight;}
    void setStringToHighlight(const string &stringToHighlight) { this->stringToHighlight = stringToHighlight;}
    void resetFonts();

	
	//string getLine(int i) const;
	//string getStoredLine(int i) const;
	ConsoleLineInfo getLineItem(int i) const;
	ConsoleLineInfo getStoredLineItem(int i) const;

	void clearStoredLines();
	void addStdMessage(const string &s, bool clearOtherLines=false);
	void addStdMessage(const string &s, const string &failText, bool clearOtherLines=false);

	void addStdScenarioMessage(const string &s,bool clearOtherLines=false);
	void addLineOnly(const string &line);
	void addLine(const string &line, bool playSound= false,int playerIndex=-1,Vec3f textColor=Vec3f(1.f, 1.f, 1.f),bool teamMode=false,bool clearOtherLines=false);
	void addLine(const string &line, bool playSound, const string &playerName, Vec3f textColor=Vec3f(1.f, 1.f, 1.f),bool teamMode=false);
	void addLine(const string &line, bool playSound, Vec3f textColor) { addLine(line,playSound,"",textColor,false); }
	void update();
	bool isEmpty();

	virtual void FontChangedCallback(std::string fontUniqueId, Font *font);
};

}}//end namespace

#endif