#include "DictList.h"
#include "Dict.h"

@implementation DictList

//
//	Read in variable # of objects from FILE *
//
- initListFromFile:(FILE *)fp
{
	id	d;
	
	[super init];
	do
	{
		d = [(Dict *)[Dict alloc] initFromFile:fp];
		if (d != NULL)
			[self addObject:d];
	} while(d != NULL);
	[d release];
	
	return self;
}

//
//	Write out list file
//
- writeListFile:(char *)filename
{
	FILE	*fp;
	int		i;
	id		obj;
	
	fp = fopen(filename,"w+t");
	if (fp == NULL)
		return NULL;
		
	fprintf(fp,"// Object List written by QuakeEd\n");

	for (i = 0;i < [self count];i++)
	{
		obj = [self objectAtIndex:i];
		[obj writeBlockTo:fp];
	}
	fclose(fp);
	
	return self;
}

//
//	Find the keyword in all the Dict objects
//
- (id) findDictKeyword:(char *)key
{
	int		i;
	dict_t	*d;
	id		dict;

	for (i = 0;i < [self count];i++)
	{
		dict = [self objectAtIndex:i];
		d = [(Dict *)dict findKeyword:key];
		if (d != NULL)
			return dict;
	}
	return NULL;
}

@end