Class: Wassup::Color

Inherits:
Object
  • Object
show all
Defined in:
lib/wassup/color.rb

Defined Under Namespace

Modules: Pair

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(string_name) ⇒ Color

Returns a new instance of Color.



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# File 'lib/wassup/color.rb', line 52

def initialize(string_name)
  @color_pair = case string_name
           when "black"
             Pair::BLACK
           when "blue"
             Pair::BLUE
           when "cyan"
             Pair::CYAN
           when "green"
             Pair::GREEN
           when "magenta"
             Pair::MAGENTA
           when "red"
             Pair::RED
           when "white"
             Pair::WHITE
           when "yellow"
             Pair::YELLOW
           when "gray"
             Pair::GRAY
           else
             if string_name.to_i.to_s == string_name
               string_name.to_i
             else
              Pair::WHITE
             end
           end 
end

Instance Attribute Details

#color_pair ⇒ Object

Returns the value of attribute color_pair.



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# File 'lib/wassup/color.rb', line 5

def color_pair
  @color_pair
end

Class Method Details

.init ⇒ Object 



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# File 'lib/wassup/color.rb', line 29

def self.init
  Curses.use_default_colors()

  Curses.init_pair(Pair::NORMAL, Pair::WHITE, 0) #white foreground, black background
  Curses.init_pair(Pair::HIGHLIGHT, 0, Pair::WHITE) # black foreground, white background

#      Curses.init_pair(Pair::BORDER, Pair::WHITE, 0) #white foreground, black background
#      Curses.init_pair(Pair::BORDER_FOCUS, Pair::MAGENTA, 0) #white foreground, black background
#
#      Curses.init_pair(Pair::TITLE, Pair::WHITE, 0) #white foreground, black background
#      Curses.init_pair(Pair::TITLE_FOCUS, Pair::WHITE, 0) #white foreground, black background

  Curses.init_pair(Pair::BLACK, Curses::COLOR_BLACK, 0) 
  Curses.init_pair(Pair::BLUE, Curses::COLOR_BLUE, 0) 
  Curses.init_pair(Pair::CYAN, Curses::COLOR_CYAN, 0) 
  Curses.init_pair(Pair::GREEN, Curses::COLOR_GREEN, 0) 
  Curses.init_pair(Pair::MAGENTA, Curses::COLOR_MAGENTA, 0) 
  Curses.init_pair(Pair::RED, Curses::COLOR_RED, 0)
  Curses.init_pair(Pair::WHITE, Pair::WHITE, 0)
  Curses.init_pair(Pair::YELLOW, Curses::COLOR_YELLOW, 0)
  Curses.init_pair(Pair::GRAY, Curses::COLOR_WHITE, 0)
end