source: branches/v2.9/classes/bin/chktimid.rx

/* Rexx - check if Timidity is used as the default
   sequencer.
   The WPS crashes when Timidity is used to play a Midi
   song using the classes.

   (C) Chris Wohlgemuth 2003. This file is part of the
       CW-Multimedia classes.

      http://www.os2world.com/cdwriting

   This skript is called by M_MMAudio::wpclsInitData()
*/

call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
call SysLoadFuncs

rc=0

/* Get MMOS2 directory */
mmos2Dir=STRIP(TRANSLATE(value("MMBASE",,"OS2ENVIRONMENT")," ",";"))
if LEFT(mmos2Dir,1)='\' THEN
        mmpm2Ini=mmos2Dir||'mmpm2.ini'
else
        mmpm2Ini=mmos2Dir||'\mmpm2.ini'

if STREAM(mmpm2ini, "C", "Query exists")='' THEN DO
        /* MMPM2.INI not found */
        exit "0"
END

/* Read ini */
a=0
DO WHILE LINES(mmpm2ini)
        a=a+1
        mmini.a=STRIP(LINEIN(mmpm2ini))
END
mmini.0=a
ret=STREAM(mmpm2ini, "C", "close")

/* Find [DEFAULTNAMES] section */
DO a=1 to mmini.0
        if ABBREV(STRIP(TRANSLATE(mmini.a)), "[DEFAULTNAMES]")=1 THEN DO
                rc=parseDefaultnames()
                LEAVE
        END
END
SAY rc
if rc=1 THEN return "1"
return "0"
EXIT

/**************************************/

parseDefaultnames:
a=a+1
DO WHILE LEFT(mmini.a,1)\='['
        IF ABBREV(TRANSLATE(mmini.a),"SEQUENCER")=1 THEN DO
                thePos=POS("TIMIDITY",TRANSLATE(mmini.a))
                if thePos=0 then return 0
                return 1
        END
        a=a+1
END
return 0