initial code

.gitignore

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+.DS_Store
+Raffle.app
+*/.DS_Store

Rakefile

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+require 'hotcocoa/application_builder'
+require 'hotcocoa/standard_rake_tasks'
+
+task :default => [:run]

config/build.yml

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+name: Raffle
+load: lib/application.rb
+version: "1.0"
+icon: resources/sdruby.icns
+resources:
+  - resources/**/*.*
+sources: 
+  - lib/**/*.rb

lib/application.rb

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+require 'HotCocoa'
+include HotCocoa
+require File.join(File.dirname(__FILE__), 'raffle')
+require File.join(File.dirname(__FILE__), 'stylist')
+require File.join(File.dirname(__FILE__), 'models', 'participants_store')
+
+class RaffleApplication
+
+  attr_reader :current_view, :main_window, :about_button, :winner_field, :participants
+  attr_accessor :cached_views
+
+  ## Class methods
+  def self.register(view_class)
+    view_classes << view_class
+  end
+
+  def self.view_classes
+    @view_classes ||= []
+  end
+
+  def self.cached_views
+    @cached_views ||= {}
+  end
+
+  # Find a view using a description
+  def self.view_with_description(description)
+    cached_views[description] ||= @view_classes.detect {|view| view.description == description}
+  end
+
+  def self.about_button
+    @about_button
+  end
+
+  def participants
+    @participants ||= ::ParticipantsStore.new([{first_name: "Matt", last_name: "Aimonetti"}])
+  end
+
+  ## Instance methods
+  def start
+    load_demo_files
+    application :name => "Raffle" do |app|
+      app.delegate = self      
+
+      @main_window = window :frame => [100, 100, 604, 500], :title => "SDRuby Raffle", :style => [:titled, :closable, :miniaturizable, :resizable] do |win|
+        win.contentView.margin  = 0
+        win.background_color    = color(:name => 'white')
+        @logo                   = image_view(:frame => [0,0,604,100], :layout => {:start => false})
+        @logo.file              = File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "resources", "sdruby.png"))       
+        win << @logo        
+        win.will_close { exit }
+      end
+
+      get_started
+    end
+  end
+
+  # file/open
+  def on_open(menu)
+  end
+
+  # file/new 
+  def on_new(menu)
+  end
+
+  # help menu item
+  def on_help(menu)
+  end
+
+  # This is commented out, so the minimize menu item is disabled
+  #def on_minimize(menu)
+  #end
+
+  # window/zoom
+  def on_zoom(menu)
+  end
+
+  # window/bring_all_to_front
+  def on_bring_all_to_front(menu)
+  end
+
+  def get_started
+    @winner_field   = label(:text => "SDRuby Raffle #{Time.now.strftime('%Y-%m-%d')}", :layout => {:start => false, :align => :left}, :frame => [0, 0, 600, 90])
+    Stylist.large_style(@winner_field)
+
+    winner_view = layout_view :frame => [0, 0, 600, 80], :layout => {:start => false}, :margin => 10, :spacing => 0 do |view|
+      view << @winner_field
+    end
+
+    about_and_winner = layout_view(:frame => [0, 0, 0, 60], :mode => :horizontal, :layout => {:expand => :width, :align => :left}) do |hview|
+      # @about_button     = button(:title => "About",             :frame => [0, 0, 70, 30],   :bezel => :regular_square, :layout => {:align => :right}, :on_action => Proc.new { display_view("About SDRuby Raffle") })           
+      @winner_button    = button(:title => "Pick A winner",     :frame => [0, 0, 170, 30],  :bezel => :regular_square, :layout => {:align => :right}, :on_action => Proc.new { display_view("Pick a winner") })
+      @add_participants = button(:title => "Add Participants",  :frame => [0, 0, 170, 30],  :bezel => :regular_square, :layout => {:align => :right}, :on_action => Proc.new { display_view("Participants") })
+      # hview << @about_button
+      hview << @add_participants
+      hview << @winner_button
+    end
+
+    main_window << winner_view
+    #display_view("About SDRuby Raffle")
+    main_window << about_and_winner
+  end
+
+  def display_view(description)
+    main_window.view.remove(current_view) if current_view
+    @current_view = RaffleApplication.view_with_description(description).create(self)
+    main_window << @current_view
+  end
+
+  private
+
+    def load_demo_files
+      Dir.glob(File.join(File.dirname(__FILE__), 'views', '*.rb')).each do |file|
+        load file
+      end
+    end
+
+end
+
+APP = RaffleApplication.new
+APP.start

lib/menu.rb

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+module HotCocoa
+  def application_menu
+    menu do |main|
+      main.submenu :apple do |apple|
+        apple.item :about, :title => "About #{NSApp.name} (click here!)", :on_action => proc { speech_synthesizer.speak('Welcome to SDRuby Raffle Application written by Matt Aimonetti.') }
+        apple.separator
+        apple.item :preferences, :key => ","
+        apple.separator
+        apple.submenu :services
+        apple.separator
+        apple.item :hide, :title => "Hide #{NSApp.name}", :key => "h"
+        apple.item :hide_others, :title => "Hide Others", :key => "h", :modifiers => [:command, :alt]
+        apple.item :show_all, :title => "Show All"
+        apple.separator
+        apple.item :quit, :title => "Quit #{NSApp.name}", :key => "q"
+      end
+      main.submenu :file do |file|
+        file.item :new, :key => "n"
+        file.item :open, :key => "o"
+      end
+      main.submenu :window do |win|
+        win.item :minimize, :key => "m"
+        win.item :zoom
+        win.separator
+        win.item :bring_all_to_front, :title => "Bring All to Front", :key => "o"
+      end
+      main.submenu :help do |help|
+        help.item :help, :title => "#{NSApp.name} Help"
+      end
+    end
+  end
+end

lib/models/participants_store.rb

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+class ParticipantsStore < HotCocoa::TableDataSource
+
+  def add_participant(sender, participant)
+    # alert(:message => "You need to fill up the form") unless participant.keys.size == 3
+    NSLog(participant.inspect)
+    @data << participant
+    sender.reloadData
+  end
+
+  def tableView(view, setObjectValue:object, forTableColumn:column, row:index)
+    participant = @data[index]
+    case column.identifier
+      when 'first_name'
+        participant[:first_name] = object
+      when 'last_name'
+        participant[:last_name] = object
+      when 'email'
+        participant[:email]     = object
+    end
+  end
+
+end

lib/raffle.rb

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+class Array
+
+  def randomize
+    a = self.dup
+    result = []
+    self.length.times do
+      result << a.slice!(rand(a.length))
+    end
+    return result
+  end
+
+  def randomize!
+    a = self.dup
+    result = []
+    self.length.times do
+      result << a.slice!(rand(a.length))
+    end
+    self.replace result
+  end
+
+end
+
+class Raffle
+
+  attr_accessor :participants, :mode
+
+  def initialize(participants = [])
+    @participants = participants
+    @mode = 'teasing'
+  end
+
+  def pick_a_winner
+     srand Time.now.to_i
+     winner = participants[rand(participants.length)]
+     remove_participant(winner)
+     if @mode == 'teasing'
+       tease_the_loosers(winner)
+       "congratulations #{winner}"
+     else
+       winner
+     end 
+   end
+
+   def teasing_mode
+    @mode = 'teasing'
+   end
+
+   def normal_mode
+    @mode = 'normal'
+   end
+
+  protected
+
+  def tease_the_loosers(winner)
+    p "...and the winner is..."
+    @participants.randomize!
+    @participants.each do |looser|
+      looser(looser)
+    end
+    p "... #{winner} ... YAY!"
+  end
+
+  def looser(name)
+    sleep 0.5
+    p "... #{name} ... NOT"
+  end
+
+  def remove_participant(participant)
+    @participants = @participants.reject{|ppt| ppt == participant}
+  end
+end

lib/stylist.rb

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+class Stylist
+
+  def self.large_style(obj)
+    obj.setFont       font(:name => "Monaco", :size => 36)
+    obj.setTextColor  color(:red => 0.170, :green => 0.15, :blue => 0.19)
+  end
+
+  def self.small_style(obj)
+    obj.setFont       font(:name => "Monaco", :size => 24)
+    obj.setTextColor  color(:red => 0.170, :green => 0.15, :blue => 0.19)
+  end
+
+end

lib/views/about_view.rb.retired

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+framework 'webkit'
+
+class AboutView
+
+  def self.description 
+    "About SDRuby Raffle" 
+  end
+
+  def self.create(parent=nil)
+
+    layout_view :frame => [0, 0, 0, 0], :layout => {:expand => [:width, :height]}, :margin => 0, :spacing => 0 do |view|
+      site = web_view(:layout => {:expand =>  [:width, :height]}, :url => "http://sdruby.com")
+      view << site
+      view << label(:text => "This Application was written by Matt Aimonetti using MacRuby 0.4")
+    end
+  end
+
+  RaffleApplication.register(self)
+end

lib/views/intro_view.rb

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+class IntroView
+
+  def self.description 
+    "Intro" 
+  end
+
+  def self.create(parent=nil)
+    layout_view :frame => [10, 0, 300, 300], :layout => {:expand => [:width, :height]}, :margin => 10, :spacing => 0 do |view|
+      @run_button = button(:title => "Pick a winner", :bezel => :regular_square, :layout => {:start => false}, :on_action =>  Proc.new{parent.display_view("Pick a winner")})    
+      @add_participants = button(:title => "Add Participants", :bezel => :regular_square, :layout => {:start => false}, :on_action =>  Proc.new{parent.display_view("Participants")})
+
+      Stylist.small_style(parent.winner_field)
+      parent.winner_field.text = "SDRuby Raffle #{Time.now.strftime('%Y-%m-%d')}" if parent
+      view << @run_button
+      view << @add_participants
+    end
+  end
+
+  RaffleApplication.register(self)
+
+end

lib/views/participants.rb

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+class Participants
+
+  def self.description 
+    "Participants" 
+  end
+
+  def self.create(parent=nil)
+
+    layout_view :frame => [0, 0, 0, 0], :layout => {:expand => [:width, :height]}, :margin => 0, :spacing => 0 do |view|
+      view << scroll_view(:layout => {:expand => [:width, :height]}) do |scroll|
+        @tv = table_view( 
+          :columns => [
+            column(:id => :first_name,  :title => "First Name"), 
+            column(:id => :last_name,   :title => "Last Name"),
+            column(:id => :email,       :title => "Email")
+            ]
+        )
+        @tv.data = APP.participants
+        scroll << @tv
+      end
+
+      new_field =  layout_view :frame => [0, 0, 0, 0], :layout => {:expand => [:width, :height]}, :margin => 0, :spacing => 0 do |new_participant|
+        fields_layout = layout_view(:frame => [0, 0, 0, 60], :mode => :horizontal, :layout => {:expand => :width, :start => false, :layout => :left}) do |hview|
+          hview << @email = text_field(:text => "",      :frame => [0,0,110,25], :layout => {:start => false, :align => :left, :right_padding => 10})
+          hview << label(:text => "Email: ",            :frame => [0,0,50,25], :layout => {:start => false, :align => :left, :right_padding => 10, :left_padding => 10})
+          hview << @last_name = text_field(:text => "",  :frame => [0,0,110,25], :layout => {:start => false, :align => :left, :right_padding => 10})
+          @email.nextResponder = @last_name
+          hview << label(:text => "Last Name: ",        :frame => [0,0,75,25], :layout => {:start => false, :align => :left, :right_padding => 10, :left_padding => 10})
+          hview << @first_name = text_field(:text => "", :frame => [0,0,110,25], :layout => {:start => false, :align => :left, :right_padding => 10})
+          hview << label(:text => "First Name: ",       :frame => [0,0,75,25], :layout => {:start => false, :align => :left})
+
+          parent.main_window.makeFirstResponder @first_name
+          @first_name.nextKeyView = @last_name
+          @last_name.nextKeyView = @email
+        end
+        new_participant << fields_layout
+        new_participant << @add = button(:title => "Add", :frame => [0, 0, 70, 30], :bezel => :regular_square, :on_action => Proc.new { APP.participants.add_participant(@tv, {:first_name => @first_name.stringValue, :last_name => @last_name.stringValue, :email => @email.stringValue}) })
+        @email.nextKeyView = @add
+
+        # new_participant << button(:title => "Save Participant List",
+        #                           :frame => [0, 0, 40, 30],
+        #                           :bezel => :regular_square,
+        #                           :on_action => Proc.new { APP.participants })
+      end
+
+      view << new_field
+    end
+  end
+
+  RaffleApplication.register(self)
+end