{"timestamp": 1285886579,"hex": "ff00ff","id": 3976,"tags": [{"timestamp": 1108110851,"id": 2583,"name": "fuchsia"}]
}

class ColorPROPERTIES = [:timestamp, :hex, :id, :tags]PROPERTIES.each { |prop|attr_accessor prop}def initialize(hash = )hash.each { |key, value|if PROPERTIES.member? key.to_symself.send((key.to_s + "=").to_s, value)end}end...

 ...def tags@tags ||= []enddef tags=(tags)if tags.first.is_a? Hashtags = tags.collect  |tag| Tag.new(tag) endtags.each { |tag|if not tag.is_a? Tagraise "Wrong class for attempted tag #tag.inspect"end}@tags = tagsend
end

{"timestamp": 1108110851,"id": 2583,"name": "fuchsia"
}

class TagPROPERTIES = [:timestamp, :id, :name]PROPERTIES.each { |prop|attr_accessor prop}def initialize(hash = )hash.each { |key, value|if PROPERTIES.member? key.to_symself.send((key.to_s + "=").to_s, value)end}end
end

class SearchController < UIViewControllerdef viewDidLoadsuperself.title = "Search"end
end

class ColorController < UIViewControllerdef viewDidLoadsuperself.title = "Color"end
end

class AppDelegatedef application(application, didFinishLaunchingWithOptions:launchOptions)@window = UIWindow.alloc.initWithFrame(UIScreen.mainScreen.bounds)@search_controller = SearchController.alloc.initWithNibName(nil, bundle:nil)@navigation_controller = UINavigationController.alloc.initWithRootViewController(@search_controller)@window.rootViewController = @navigation_controller@window.makeKeyAndVisibletrueend
end

def viewDidLoadsuperself.title = "Search"self.view.backgroundColor = UIColor.whiteColor@text_field = UITextField.alloc.initWithFrame [[0,0], [160, 26]]@text_field.placeholder = "#abcabc"@text_field.textAlignment = UITextAlignmentCenter@text_field.autocapitalizationType = UITextAutocapitalizationTypeNone@text_field.borderStyle = UITextBorderStyleRoundedRect@text_field.center = CGPointMake(self.view.frame.size.width / 2, self.view.frame.size.height / 2 - 100)self.view.addSubview @text_field@search = UIButton.buttonWithType(UIButtonTypeRoundedRect)@search.setTitle("Search", forState:UIControlStateNormal)@search.setTitle("Loading", forState:UIControlStateDisabled)@search.sizeToFit@search.center = CGPointMake(self.view.frame.size.width / 2, @text_field.center.y + 40)self.view.addSubview @searchend

  def viewDidLoad...self.view.addSubview @search@search.when(UIControlEventTouchUpInside) do@search.enabled = false@text_field.enabled = falsehex = @text_field.text# chop off any leading #shex = hex[1..-1] if hex[0] == "#"Color.find(hex) do |color|@search.enabled = true@text_field.enabled = trueendendend

class Color...def self.find(hex, &block)BW::HTTP.get("http://www.colr.org/json/color/#hex") do |response|p response.body.to_str# for now, pass nil.block.call(nil)endend
end

(main)> "\"colors\": [{\"timestamp\": 1285886579, \"hex\": \"ff00ff\", \"id\": 3976, \"tags\": [{\"timestamp\": 1108110851, \"id\": 2583, \"name\": \"fuchsia\"}, {\"timestamp\": 1108110864, \"id\": 3810, \"name\": \"magenta\"}, {\"timestamp\": 1108110870, \"id\": 4166, \"name\": \"magic\"}, {\"timestamp\": 1108110851, \"id\": 2626, \"name\": \"pink\"}, {\"timestamp\": 1240447803, \"id\": 24479, \"name\": \"rgba8b24ff00ff\"}, {\"timestamp\": 1108110864, \"id\": 3810, \"name\": \"magenta\"}]], \"schemes\": [], \"schemes_history\": , \"success\": true, \"colors_history\": \"ff00ff\": [{\"d_count\": 0, \"id\": \"4166\", \"a_count\": 1, \"name\": \"magic\"}, {\"d_count\": 0, \"id\": \"2626\", \"a_count\": 1, \"name\": \"pink\"}, {\"d_count\": 0, \"id\": \"24479\", \"a_count\": 1, \"name\": \"rgba8b24ff00ff\"}, {\"d_count\": 0, \"id\": \"3810\", \"a_count\": 1, \"name\": \"magenta\"}], \"messages\": [], \"new_color\": \"ff00ff\"}\n"

def self.find(hex, &block)BW::HTTP.get("http://www.colr.org/json/color/#hex") do |response|result_data = BW::JSON.parse(response.body.to_str)color_data = result_data["colors"][0]# Colr will return a color with id == -1 if no color was foundcolor = Color.new(color_data)if color.id.to_i == -1block.call(nil)elseblock.call(color)endend
end

def viewDidLoad...Color.find(hex) do |color|if color.nil?@search.setTitle("None :(", forState: UIControlStateNormal)else@search.setTitle("Search", forState: UIControlStateNormal)self.open_color(color)end@search.enabled = true@text_field.enabled = trueendendenddef open_color(color)p "Opening #color"end

def open_color(color)self.navigationController.pushViewController(ColorController.alloc.initWithColor(color), animated:true)
end

class ColorController < UIViewControllerattr_accessor :colordef initWithColor(color)initWithNibName(nil, bundle:nil)self.color = colorselfend...

  def viewDidLoadsuperself.title = self.color.hex# You must comment out the following line if you are developing on iOS < 7.self.edgesForExtendedLayout = UIRectEdgeNone# A light grey background to separate the Tag table from the Color info@info_container = UIView.alloc.initWithFrame [[0, 0], [self.view.frame.size.width, 110]]@info_container.backgroundColor = UIColor.lightGrayColorself.view.addSubview @info_container# A visual preview of the actual color@color_view = UIView.alloc.initWithFrame [[10, 10], [90, 90]]# String#to_color is another handy BubbbleWrap addition!@color_view.backgroundColor = String.new(self.color.hex).to_colorself.view.addSubview @color_view# Displays the hex code of our color@color_label = UILabel.alloc.initWithFrame [[110, 30], [0, 0]]@color_label.text = self.color.hex@color_label.sizeToFitself.view.addSubview @color_label# Where we enter the new tag@text_field = UITextField.alloc.initWithFrame [[110, 60], [100, 26]]@text_field.placeholder = "tag"@text_field.textAlignment = UITextAlignmentCenter@text_field.autocapitalizationType = UITextAutocapitalizationTypeNone@text_field.borderStyle = UITextBorderStyleRoundedRectself.view.addSubview @text_field# Tapping this adds the tag.@add = UIButton.buttonWithType(UIButtonTypeRoundedRect)@add.setTitle("Add", forState:UIControlStateNormal)@add.setTitle("Adding...", forState:UIControlStateDisabled)@add.setTitleColor(UIColor.lightGrayColor, forState:UIControlStateDisabled)@add.sizeToFit@add.frame = [[@text_field.frame.origin.x + @text_field.frame.size.width + 10, @text_field.frame.origin.y],@add.frame.size]self.view.addSubview(@add)# The table for our color's tags.table_frame = [[0, @info_container.frame.size.height],[self.view.bounds.size.width, self.view.bounds.size.height - @info_container.frame.size.height - self.navigationController.navigationBar.frame.size.height]]@table_view = UITableView.alloc.initWithFrame(table_frame, style:UITableViewStylePlain)self.view.addSubview(@table_view)end

def viewDidLoad...@table_view.dataSource = selfenddef tableView(tableView, numberOfRowsInSection:section)self.color.tags.countenddef tableView(tableView, cellForRowAtIndexPath:indexPath)@reuseIdentifier ||= "CELL_IDENTIFIER"cell = tableView.dequeueReusableCellWithIdentifier(@reuseIdentifier) || beginUITableViewCell.alloc.initWithStyle(UITableViewCellStyleDefault, reuseIdentifier:@reuseIdentifier)endcell.textLabel.text = self.color.tags[indexPath.row].namecellend

  def add_tag(tag, &block)BW::HTTP.post("http://www.colr.org/js/color/#{self.hex}/addtag/", payload: {tags: tag}) do |response|block.callendend

  def viewDidLoad...self.view.addSubview(@add)@add.when(UIControlEventTouchUpInside) do@add.enabled = false@text_field.enabled = falseself.color.add_tag(@text_field.text) dorefreshendend...enddef refreshColor.find(self.color.hex) do |color|self.color = color@table_view.reloadData@add.enabled = true@text_field.enabled = trueendend

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