RICVC.C

/*  -- Ric's extensions to VCLIB.C --
 * Copyright (C)1998 Richard Lau
 * Added function:
 *       CallVCScript(idcode)                          (25/Apr/98)
 *       TextMenu(x,y,flag,ptr,"opt1","opt2",..);      (04/May/98)
 *       VCTextBox(x,y,ptr,"opt1","opt2",..);     (04/May/98)
 */

CallVCScript (unsigned char idcode) /* -- ric: 25/Apr/98 -- */
{ char *ptr, *optr, varctr=0;

         EmitC (EXEC);
         EmitC (idcode);
         Expect ("(");
         ptr = cpos;
         EmitC (varctr);
         EmitOperand ();
         while (!NextIs(")"))
         {
                Expect (",");
                EmitOperand();
                varctr++;
         }
         optr = cpos;
         cpos = ptr;
         EmitC (varctr);
         cpos = optr;
         Expect(")");
         Expect(";");
}

TextMenu (unsigned char idcode)     /* -- ric: 04/May/98 -- */
{ char *ptr, *optr, varctr=1;

         EmitC (EXEC);
         EmitC (idcode);
         Expect ("(");
         EmitOperand ();  // x
         Expect (",");
         EmitOperand();   // y
         Expect (",");
         EmitOperand();   // flagidx
         Expect (",");
         EmitOperand();   // ptr
         Expect (",");

         ptr = cpos;
         EmitC (varctr);
         GetString ();
         EmitString (&token);
         while (!NextIs(")"))
         {
                Expect (",");
                GetString ();
                EmitString (&token);
                varctr++;
         }
         optr = cpos;
         cpos = ptr;
         EmitC (varctr);
         cpos = optr;
         Expect(")");
         Expect(";");
}

VCTextBox (unsigned char idcode)     /* -- ric: 04/May/98 -- */
{ char *ptr, *optr, varctr=1;

         EmitC (EXEC);
         EmitC (idcode);
         Expect ("(");
         EmitOperand ();  // x
         Expect (",");
         EmitOperand();   // y
         Expect (",");
         EmitOperand();   // ptr
         Expect (",");

         ptr = cpos;
         EmitC (varctr);
         GetString ();
         EmitString (&token);
         while (!NextIs(")"))
         {
                Expect (",");
                GetString ();
                EmitString (&token);
                varctr++;
         }
         optr = cpos;
         cpos = ptr;
         EmitC (varctr);
         cpos = optr;
         Expect(")");
         Expect(";");
}