Class: Nineteen::Eighty::Two::Colours

Inherits:
Object
  • Object
show all
Defined in:
lib/nineteen/eighty/two/colours.rb

Constant Summary collapse

PRIMARIES = 
YAML.load_file File.join File.dirname(__FILE__), '..', '..', '..', '..', 'config', 'colours.yml'
BLACK = 
0
YELLOW = 
RED + GREEN
CYAN = 
GREEN + BLUE
MAGENTA = 
RED + BLUE
WHITE = 
RED + GREEN + BLUE

Class Method Summary collapse

Class Method Details

.[](key) ⇒ Object 



17
18
19
20
21
 
# File 'lib/nineteen/eighty/two/colours.rb', line 17

def self.[] key
  hex = "%06x" % (self.const_get key.upcase)
  return brighten hex if key.upcase == key
  hex
end

.brighten(colour) ⇒ Object 



37
38
39
 
# File 'lib/nineteen/eighty/two/colours.rb', line 37

def self.brighten colour
  colour.gsub 'b', 'f'
end

.method_missing(m, *args) ⇒ Object 



33
34
35
 
# File 'lib/nineteen/eighty/two/colours.rb', line 33

def self.method_missing m, *args
  self[m]
end

.to_h ⇒ Object 



23
24
25
26
27
28
29
30
31
 
# File 'lib/nineteen/eighty/two/colours.rb', line 23

def self.to_h
  h = {}
  self.constants[1..-1].sort.each do |c|
    h[c] = self[c]
    h[c.downcase] = self[c.downcase]
  end

  h
end