/*
Name:Wong Pui Shan
Sdutent ID:52611804
program: AScISD
Name: HAR Chiu Kwong Samson
Sdutent ID:52629360
program: AScISD
Name: LAM Cheuk Man 
Sdutent ID:52621140
program: AScISD
Name:KO Jeffrey KO
Sdutent ID:525 695 30
program: AScISD

*/
#ifndef UTILITIES_H
#define UTILITIES_H

#include <windows.h>
#include <conio.h>
#include "Size.h"
using namespace std;

#define FOREGROUND_WHITE FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY
#define FOREGROUND_YELLOW FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY
#define BACKGROUND_WHITE BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_INTENSITY

class Utilities
{
	private:
		HANDLE hConsole;
	public:
		Utilities();
		void initScreen();
		int nonblockingGetch();
		int checkKey();
		void getWindowSize(Size&);
		void clearConsole();
		void gotoXY(int x, int y);
		void changeColour(WORD colour);
};

#endif