#include <stdlib.h>
#include <stdio.h>
#include <dos.h>
#include <conio.h>
#include "dg.h"
#include "app.h"


class MyApp : public Application
{
	public:
		DgColor cor;

		MyApp()
		{
		  cor = dgBLACK;
		  loop();
		};
		void preLoop(void);
		void posLoop(void);
		void click1(int, int) ;
//		void unclick1(int, int);
		void click2(int, int) ;
//		void unclick2(int, int) ;
//		void move(int, int) ;
};

void MyApp :: preLoop(void)
{
	dgOpen();
	dgSetColor(dgWHITE);
	dgFill(0,0,dgWidth(),dgHeight());
}
void MyApp :: posLoop(void)
{
	dgSetColor(dgWHITE);
	dgFill(0,0,dgWidth(),dgHeight());
	delay(1000);
	dgClose();
	// Saiu do modo grafico
	gotoxy(dgWidth()/2,dgHeight()/2);
	printf (" \t\t ... bye .... ");
}

void MyApp :: click1(int x, int y)
{
	cor = (++(int)cor % (int)dgWHITE);
	dgSetColor (cor);
	int hret = dgHeight()- y;
	int lret = dgWidth()- x;
	dgFill(x,y,x+lret,y+hret);
}

void MyApp :: click2(int x, int y)
{
	setFimLoop();
}


MyApp myApp;  // Observe que nao eh preciso o main

void main()
{
}