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- /*
- * Simple default handler.
- * M. J. Hawley
- * mike@media-lab.mit.edu
- * Copyright (c) November 1991, MIT Media Laboratory.
- */
- #import "DefaultHandler.h"
-
- extern id NXApp;
-
- @implementation DefaultHandler
-
- #define appname [NXApp appName]
-
- char TmpDir[1024] = "/tmp";
- char ArchiveFormat[1024] = ".tar.Z";
- char FirstUsed[1024] = "";
-
- static NXDefaultsVector OpenerDefaults = {
- {"TmpDir", TmpDir},
- {"ArchiveFormat", ArchiveFormat},
- {"FirstUsed", FirstUsed},
- {NULL}
- };
-
- char *
- deflt(char *s){
- return (char *)NXGetDefaultValue(appname,s);
- }
-
- + loadDefaults {
- char *s;
- #define l(x,xs) s = deflt(xs); if (s && *s) strcpy(x,s)
- l(TmpDir,"TmpDir");
- l(ArchiveFormat,"ArchiveFormat");
- l(FirstUsed,"FirstUsed");
- return self;
- }
-
- + initialize {
- NXRegisterDefaults(appname, OpenerDefaults);
- [self loadDefaults];
- return self;
- }
-
- - writeDefaults:sender {
- NXWriteDefaults(appname, OpenerDefaults);
- return self;
- }
-
- - free {
- [self writeDefaults:self];
- [super free];
- return self;
- }
- @end
-