mirror of
https://github.com/nickshanks/ResKnife.git
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135 lines
2.3 KiB
Objective-C
135 lines
2.3 KiB
Objective-C
//
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// NuTemplateOCNTElement.m
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// ResKnife (PB2)
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//
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// Created by Uli Kusterer on Tue Aug 05 2003.
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// Copyright (c) 2003 M. Uli Kusterer. All rights reserved.
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//
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#import "NuTemplateOCNTElement.h"
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static NuTemplateOCNTElement* sLastParsedElement = nil;
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@implementation NuTemplateOCNTElement
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+(NuTemplateOCNTElement*) lastParsedElement
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{
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return sLastParsedElement;
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}
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+(void) setLastParsedElement: (NuTemplateOCNTElement*)e
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{
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NSLog( @"[NuTemplateOCNTElement setLastParsedElement: %@]", e );
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sLastParsedElement = e;
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}
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-(id) initForType: (NSString*)t withLabel: (NSString*)l
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{
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if( self = [super initForType:t withLabel:l] )
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longValue = 0;
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[[self class] setLastParsedElement:self];
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return self;
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}
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-(id) copyWithZone: (NSZone*)zone
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{
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NuTemplateOCNTElement* el = [super copyWithZone: zone];
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if( el )
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{
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[el setLongValue: longValue];
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[[self class] setLastParsedElement:el];
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}
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return el;
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}
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-(void) readDataFrom: (NuTemplateStream*)stream
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{
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if( [type isEqualToString: @"LCNT"] )
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[stream readAmount:4 toBuffer: &longValue];
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else if( [type isEqualToString: @"LZCT"] )
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{
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short n = -1;
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[stream readAmount:sizeof(n) toBuffer: &n];
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longValue = n +1;
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}
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else if( [type isEqualToString: @"ZCNT"] )
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{
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short n = -1;
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[stream readAmount:sizeof(n) toBuffer: &n];
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longValue = n +1;
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}
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else
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{
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short n = 0;
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[stream readAmount:sizeof(n) toBuffer: &n];
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longValue = n;
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}
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}
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-(unsigned int) sizeOnDisk
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{
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if( [type isEqualToString: @"LCNT"] )
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return 4;
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else if( [type isEqualToString: @"LZCT"] )
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return 4;
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else
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return 2;
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}
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-(void) writeDataTo: (NuTemplateStream*)stream
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{
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if( [type isEqualToString: @"LCNT"] )
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[stream writeAmount:4 fromBuffer: &longValue];
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else if( [type isEqualToString: @"LZCT"] )
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{
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long n = longValue -1;
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[stream writeAmount:sizeof(n) fromBuffer: &n];
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}
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else if( [type isEqualToString: @"ZCNT"] )
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{
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short n = longValue -1;
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[stream writeAmount:sizeof(n) fromBuffer: &n];
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}
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else
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{
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short n = longValue;
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[stream writeAmount:sizeof(n) fromBuffer: &n];
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}
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}
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-(void) setLongValue: (long)d
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{
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longValue = d;
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}
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-(long) longValue
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{
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return longValue;
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}
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-(NSString*) stringValue
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{
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return [NSString stringWithFormat: @"%ld", longValue];
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}
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-(void) setStringValue: (NSString*)str
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{
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// Dummy out. User can't change counter this way, they have to add items.
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}
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@end
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