workbench/libs/icon/matchtoolvalue.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang: english
   7 */
   8 #include "icon_intern.h"
   9 #include <proto/utility.h>
  10
  11 /*****************************************************************************
  12
  13     NAME */
  14 #include <proto/icon.h>
  15
  16         AROS_LH2(BOOL, MatchToolValue,
  17
  18 /*  SYNOPSIS */
  19         AROS_LHA(UBYTE *, typeString, A0),
  20         AROS_LHA(UBYTE *, value, A1),
  21
  22 /*  LOCATION */
  23         struct Library *, IconBase, 17, Icon)
  24
  25 /*  FUNCTION
  26         Checks if the given tooltype has the supplied value.
  27
  28     INPUTS
  29         typeString - string containing the tooltype.
  30         value - the value to match for.
  31
  32     RESULT
  33         TRUE if match, else FALSE.
  34
  35     NOTES
  36
  37     EXAMPLE
  38
  39     BUGS
  40
  41     SEE ALSO
  42
  43     INTERNALS
  44
  45     HISTORY
  46
  47 *****************************************************************************/
  48 {
  49     AROS_LIBFUNC_INIT
  50     LONG    value_len;
  51     UBYTE   c;
  52     UBYTE * str;
  53
  54     /* Check if value has a bar in it */
  55     str = value;
  56
  57     while(*str)
  58     {
  59         if (*str++=='|')
  60             return (FALSE);
  61     }
  62
  63     /* Compare loop */
  64     while (*typeString)
  65     {
  66         /* Are they alike ? */
  67         value_len = strlen (value);
  68
  69         if (!Strnicmp (typeString, value, value_len))
  70         {
  71             /* Check that we have matched the *whole* word in typeString with value */
  72             c = *(typeString + value_len);
  73
  74             if (c == '|' || c == 0)
  75                 return (TRUE);
  76         }
  77
  78
  79         /* Goto next entry in typeString */
  80         while (c = *typeString, !((c == '|') || (c == 0)))
  81             typeString++;
  82
  83         /* If we have a "|", skip it */
  84         if (*typeString == '|')
  85             typeString ++;
  86     }
  87
  88     return FALSE;
  89     AROS_LIBFUNC_EXIT
  90 } /* MatchToolValue */