~ubuntuone-ios-client-team/ubuntuone-ios-contacts/trunk

//

//  AsynchronousImageView.m

//  GLOSS

//

//  Created by Слава on 22.10.09.

//  Copyright 2009 Slava Bushtruk. All rights reserved.

//  ---------------------------------------------------

//

//  Modified by Ben Baron for the iSub project.

//

 

#import "AsynchronousImageView.h"

#import "iSubAppDelegate.h"

#import "StreamingPlayer.h"

 

@implementation AsynchronousImageView

 

- (void)loadImageFromURLString:(NSString *)theUrlString

{

        [self.image release], self.image = nil;

        NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:theUrlString]

                                             cachePolicy:NSURLRequestReturnCacheDataElseLoad

                                         timeoutInterval:30.0];

        

        connection = [[NSURLConnection alloc] initWithRequest:request delegate:self];

}

 

 

- (void)connection:(NSURLConnection *)theConnection didReceiveData:(NSData *)incrementalData 

{

    if (data == nil)

        data = [[NSMutableData alloc] initWithCapacity:2048];

        

    [data appendData:incrementalData];

}

 

 

- (void)connection:(NSURLConnection *)theConnection didFailWithError:(NSError *)error

{

        NSLog(@"Connection to album art failed");

        

        [[StreamingPlayer sharedStreamingPlayer] setCurrentCoverArt:[UIImage imageNamed:@"default-album-art.png"]];

        self.image = [StreamingPlayer sharedStreamingPlayer].currentCoverArt;

        

        RELEASE_SAFELY(data);

        RELEASE_SAFELY(connection);

}       

 

        

- (void)connectionDidFinishLoading:(NSURLConnection *)theConnection 

{

        UIImage *image = [UIImage imageWithData:data];

        

        if (image)

        {

                [StreamingPlayer sharedStreamingPlayer].currentCoverArt = image;

        }

        else 

        {

                [StreamingPlayer sharedStreamingPlayer].currentCoverArt = [UIImage imageNamed:@"default-album-art.png"];

        }

        

        self.image = [StreamingPlayer sharedStreamingPlayer].currentCoverArt;

        

        RELEASE_SAFELY(data);

        RELEASE_SAFELY(connection);

}

 

 

- (void)dealloc

{

        RELEASE_SAFELY(data);

        RELEASE_SAFELY(connection);

 

    [super dealloc];

}

 

@end