jens@0: //
jens@0: //  Logging.h
jens@0: //  MYUtilities
jens@0: //
jens@0: //  Created by Jens Alfke on 1/5/08.
jens@0: //  Copyright 2008 Jens Alfke. All rights reserved.
jens@0: //
jens@0: 
jens@0: #import <Cocoa/Cocoa.h>
jens@0: 
jens@0: 
jens@0: NSString* LOC( NSString *key );     // Localized string lookup
jens@0: 
jens@0: 
jens@1: #define Log(FMT,ARGS...) do{if(__builtin_expect(_gShouldLog,0)) _Log(FMT,##ARGS);}while(0)
jens@0: #define Warn Warn
jens@0: 
jens@0: void AlwaysLog( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));
jens@0: 
jens@1: #define LogTo(DOMAIN,FMT,ARGS...) do{if(__builtin_expect(_gShouldLog,0)) _LogTo(@""#DOMAIN,FMT,##ARGS);}while(0)
jens@0: 
jens@1: BOOL _WillLogTo( NSString *domain );
jens@1: BOOL EnableLog( BOOL enable );
jens@1: #define EnableLogTo( DOMAIN, VALUE )  _EnableLogTo(@""#DOMAIN, VALUE)
jens@1: #define WillLogTo( DOMAIN )  _WillLogTo(@""#DOMAIN)
jens@1: 
jens@1: 
jens@1: // internals; don't use directly
jens@1: extern int _gShouldLog;
jens@0: void _Log( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));
jens@0: void Warn( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));
jens@1: void _LogTo( NSString *domain, NSString *msg, ... ) __attribute__((format(__NSString__, 2, 3)));
jens@1: BOOL _WillLogTo( NSString *domain );
jens@1: BOOL _EnableLogTo( NSString *domain, BOOL enable );