menu item selection question...?

  • Thread starter Thread starter mujeebrm
  • Start date Start date
M

mujeebrm

/* menu.c, bc 5.02/tc 3, winxp */

#include <stdio.h>
#include <conio.h>

#define uaro 72
#define daro 80

/* plz help me in this logic, how can i modify this my program
of a simple menu so that when i press down arrow key it
makes previous items bgcolor black and fgcolor white and
selected items bgcolor red and fgcolor white and vice versa
and when i press enter it should call respective function
this should keep going on untill i press enter on exit menu item...?!
plz help me in this regard. */

void item1()
{
clrscr();

printf(" in item 1 ");

}

void item2()
{
clrscr();

printf(" in item 2 ");

}

void item3()
{
clrscr();

printf(" in item 3 ");

}



int main()
{
int c=0, x=10, y=10, red=4,wite=15; char cho;

clrscr();

gotoxy(x,y);
textattr(wite+ (red<<4) );
cprintf("Item 1");

gotoxy(10, y+=2);
textattr(15+(0<<4) );
cprintf("Item 2");

gotoxy(10,y+=2);
textattr(15+(0<<4) );
cprintf("Item 3");



gotoxy(x,y-=4);

while(1)
{
c=getch();

switch( c )
{
case daro:
if(y==14)
gotoxy(x, 14);
else
gotoxy(x, y+=2);
break;
case uaro:
if(y==10)
gotoxy(x,10);
else
gotoxy(x,y-=2);
break;
default:
break;
}
}


return 0;

}

/* thanx a lot,

mujeebrm */
 
Hi mujeebrm!
/* plz help me in this logic, how can i modify this my program
[...]
clrscr();
[...]
gotoxy(x,y);
Click to expand...

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Jochen

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