Class: FortuneTeller::CliUi

Inherits:
Object
  • Object
show all
Defined in:
lib/fortune_teller/cli_ui.rb

Constant Summary collapse

DEFAULT_SOUND_FILE = 
'flick_flick.ogg'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ CliUi

Returns a new instance of CliUi.



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# File 'lib/fortune_teller/cli_ui.rb', line 5

def initialize( options = {} )
  @game = options[ :game ]
  @sound_file = options[ :sound_file ] || DEFAULT_SOUND_FILE
end

Instance Attribute Details

#game ⇒ Object (readonly)

Returns the value of attribute game.



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# File 'lib/fortune_teller/cli_ui.rb', line 4

def game
  @game
end

#sound_file ⇒ Object (readonly)

Returns the value of attribute sound_file.



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# File 'lib/fortune_teller/cli_ui.rb', line 4

def sound_file
  @sound_file
end

Instance Method Details

#clear_screen(after = 0) ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 32

def clear_screen( after = 0 )
  sleep( after )
  display "\e[H\e[2J"
end

#display(text = nil) ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 22

def display( text = nil )
  puts text
end

#exit(message = nil) ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 17

def exit( message = nil )
  display( message )
  Kernel.exit
end

#interstitial(text) ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 26

def interstitial( text )
  display text
  play
  sleep(1.2)
end

#play ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 37

def play
  sound.play
end

#prompt(text) ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 10

def prompt(text)
  print text
  gets.chomp.tap do |result|
    display
  end
end

#sound ⇒ Object 



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# File 'lib/fortune_teller/cli_ui.rb', line 41

def sound
  @sound ||= begin
               require "rubygame"
               if defined?(Rubygame::Sound)
                 Rubygame::Sound.load(sound_file)
               end
             rescue
             end
end