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/*
Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
This file is part of Paj.
Paj is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
Paj is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
for more details.
You should have received a copy of the GNU Lesser General Public License
along with Paj; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
/* PTime.m
*
* see PTime.h
*/
/* 19980213 BS creation
*/
#include "PTime.h"
PTime *initialTime;
@implementation PTime
+ (void)setInitialTime:(PTime *)time
{
[initialTime release];
initialTime = [time retain];
}
// there's a bug in NSDate, it's classForCoder and classForArchiver return NSDate
- (Class)classForCoder
{
return [self class];
}
- (Class)classForArchiver
{
return [self class];
}
- (id)initWithTimeIntervalSinceReferenceDate:(NSTimeInterval)seconds
{
#ifndef GNUSTEP
self = [super init];
#endif
secondsSinceReferenceDate = seconds;
return self;
}
- (NSTimeInterval)timeIntervalSinceReferenceDate
{
return secondsSinceReferenceDate;
}
- (NSString *)description
{
return [NSString stringWithFormat:@"%.6f", initialTime ? [self timeIntervalSinceDate:initialTime] : [self timeIntervalSinceReferenceDate]];
}
- (NSString *)stringValue
{
return [self description];
}
- (id)copyWithZone:(NSZone *)zone
{
return [self retain];
}
// NSCoding Protocol
- (void)encodeWithCoder:(NSCoder *)coder
{
[super encodeWithCoder:coder];
[coder encodeValueOfObjCType:@encode(NSTimeInterval) at:&secondsSinceReferenceDate];
}
- (id)initWithCoder:(NSCoder *)coder
{
self = [super initWithCoder:coder];
[coder decodeValueOfObjCType:@encode(NSTimeInterval) at:&secondsSinceReferenceDate];
return self;
}
@end
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