#ident "$URL: svn://elmer/devel/SVN/SDDAS/trunk/libdB/PercentDone.c $ %D% SwRI"
#include <stdio.h>

void PercentDone (int n, int t)
{
   static int first=1, p;
#ifdef ACTIVE
   static int j = 0;
#endif
   int percent_done;

   if (first)
   {
      p = n;
      printf("%% done : |0123456789|\n");
      printf("          ");
      first= 0;
   }

   percent_done = ((float)n / (float)t ) * 100.0;
      
#ifdef ACTIVE
   if (percent_done % 2)
   {
      switch (j++)
      {
         case 0:
            fprintf(stdout, "/\b");
            break;
         case 1:
            fprintf(stdout, "|\b");
            break;
         case 2:
            fprintf(stdout, "\\\b");
            break;
         case 3:
            fprintf(stdout, "-\b");
            break;
         default:
            j = 0;
            break;
      }
      fflush(stdout);
   }
#endif
   if (percent_done > p)
   {
      int i;

      for (i=p/10; i < percent_done/10; i++)
         fprintf(stdout, "^");
      fflush(stdout);
      p = percent_done;
   }
}