RENDRE VISIBLE OU INVISIBLE UNE APPLICATION (ICONE) (CODEWARRIOR)

Boolean SetVisible (char* AppName, Boolean Visible)
{
    DmOpenRef dbP;
    char *recordP;
    MemHandle	recordH;	
     LocalID dbIDP;
     UInt16 MaxPosition=0, i, lng;
     Boolean FoundIt=false;
 	
     // Recherche de la table de l'application launcher
     dbIDP= DmFindDatabase (0,"psysLaunchDB");
     if (!dbIDP) return false;
 	
    dbP = DmOpenDatabase (0, dbIDP, dmModeReadWrite);
    if (!dbP) return false;
	
    MaxPosition = DmNumRecords (dbP);
	
    for (i=0;i<MaxPosition && !FoundIt ;i++)
    {
        recordH = DmGetRecord (dbP, i);
        if (recordH != NULL)
        {			
            recordP = MemHandleLock (recordH);
            // recordP+18 = Nom de l'application
            if (recordP!=NULL && (!StrCompare (recordP+18, AppName)))
            {
                // recordP[102] = Statut visible de l'application
                lng = recordP[102];
                FoundIt = true;
                if (Visible)
                {
                    if (lng==4 ||lng==0) DmWrite(recordP, 102, "\4", 1);
                }
                else
                {
                    if (lng==4 ||lng==0) DmWrite(recordP, 102, "\0", 1);
                }
            }
            MemPtrUnlock (recordP);
            DmReleaseRecord (dbP, i, false);
        }
    }
    DmCloseDatabase (dbP);
	
    return FoundIt;

}