Retrieving album cover art from AWS with MacRuby and Sucker

aws-application.rb

framework 'Cocoa'

require 'rubygems'
require 'sucker'

application = NSApplication.sharedApplication

worker = Sucker.new(
  :locale => :us,
  :key    => aws_key,
  :secret => aws_secret)
worker << {
  'Operation'     => 'ItemLookup',
  'IdType'        => 'ASIN',
  'ItemId'        => 'B000AMPZF8',
  'ResponseGroup' => 'Images'
}
response = worker.get

width   = 500.0
height  = 500.0
frame   = [0.0, 0.0, width, height]
mask    = NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask
window  = NSWindow.alloc.initWithContentRect(
  frame,
  styleMask:mask,
  backing:NSBackingStoreBuffered,
  defer:false)
content_view = NSImageView.alloc.initWithFrame(frame)
image_url = NSURL.URLWithString(response.find('LargeImage').first['URL'])
content_view.setImage(NSImage.alloc.initWithContentsOfURL(image_url))
window.contentView = content_view

window.center
window.display
window.makeKeyAndOrderFront(nil)
window.orderFrontRegardless

application.run