//
//  GameFile.m
//  Cog
//
//  Created by Vincent Spader on 5/29/06.
//  Copyright 2006 Vincent Spader. All rights reserved.
//

#import <GME/gme.h>

#import "GameContainer.h"
#import "GameDecoder.h"

@implementation GameContainer

+ (NSArray *)fileTypes
{
	NSMutableArray *types = [NSMutableArray array];
	gme_type_t const* type = gme_type_list();
	while(*type)
		{
			//We're digging a little deep here, but there seems to be no other choice.
			[types addObject:[NSString stringWithCString:(*type)->extension_ encoding: NSASCIIStringEncoding]];

			type++;
		}

	return [[types copy] autorelease];
}

//This really should be source...
+ (NSArray *)urlsForContainerURL:(NSURL *)url
{
	if (![url isFileURL]) {
		return [NSArray array];
	}
	
	gme_err_t error;
	Music_Emu *emu;
	error = gme_open_file([[url path] UTF8String], &emu, 44100);
	int track_count = gme_track_count(emu);

	NSMutableArray *tracks = [NSMutableArray array];

	int i;
	for (i = 0; i < track_count; i++) {
		[tracks addObject:[NSURL URLWithString:[[url absoluteString] stringByAppendingFormat:@"#%i", i]]];
	}
	
	return tracks;
}


@end