62 lines
2.0 KiB
Factor
62 lines
2.0 KiB
Factor
! Copyright (C) 2007, 2009 Slava Pestov.
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! Copyright (C) 2008 Joe Groff.
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! See http://factorcode.org/license.txt for BSD license.
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USING: strings arrays hashtables assocs sequences fry macros
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cocoa.messages cocoa.classes cocoa.application cocoa kernel
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namespaces io.backend math cocoa.enumeration byte-arrays
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combinators alien.c-types words core-foundation
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core-foundation.data core-foundation.utilities ;
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IN: cocoa.plists
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: >plist ( value -- plist ) >cf -> autorelease ;
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: write-plist ( assoc path -- )
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[ >plist ] [ normalize-path <NSString> ] bi* 0 -> writeToFile:atomically:
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[ "write-plist failed" throw ] unless ;
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DEFER: plist>
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<PRIVATE
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: (plist-NSString>) ( NSString -- string )
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-> UTF8String ;
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: (plist-NSNumber>) ( NSNumber -- number )
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dup -> doubleValue dup >integer =
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[ -> longLongValue ] [ -> doubleValue ] if ;
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: (plist-NSData>) ( NSData -- byte-array )
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dup -> length <byte-array> [ -> getBytes: ] keep ;
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: (plist-NSArray>) ( NSArray -- vector )
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[ plist> ] NSFastEnumeration-map ;
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: (plist-NSDictionary>) ( NSDictionary -- hashtable )
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dup [ [ nip ] [ -> valueForKey: ] 2bi [ plist> ] bi@ 2array ] with
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NSFastEnumeration-map >hashtable ;
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: (read-plist) ( NSData -- id )
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NSPropertyListSerialization swap kCFPropertyListImmutable f f <void*>
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[ -> propertyListFromData:mutabilityOption:format:errorDescription: ] keep
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*void* [ -> release "read-plist failed" throw ] when* ;
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MACRO: objc-class-case ( alist -- quot )
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[ [ '[ dup _ execute -> isKindOfClass: c-bool> ] ] dip ] assoc-map '[ _ cond ] ;
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PRIVATE>
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: plist> ( plist -- value )
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{
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{ NSString [ (plist-NSString>) ] }
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{ NSNumber [ (plist-NSNumber>) ] }
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{ NSData [ (plist-NSData>) ] }
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{ NSArray [ (plist-NSArray>) ] }
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{ NSDictionary [ (plist-NSDictionary>) ] }
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{ NSObject [ ] }
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} objc-class-case ;
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: read-plist ( path -- assoc )
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normalize-path <NSString>
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NSData swap -> dataWithContentsOfFile:
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[ (read-plist) plist> ] [ "read-plist failed" throw ] if* ;
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