Class: RubyTerminalGames::Keyboard

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_terminal_games/keyboard.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#thread ⇒ Object (readonly)

Returns the value of attribute thread.



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# File 'lib/ruby_terminal_games/keyboard.rb', line 3

def thread
  @thread
end

Class Method Details

.capture(detect_direction: false, &block) ⇒ Object 



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# File 'lib/ruby_terminal_games/keyboard.rb', line 5

def self.capture(detect_direction: false, &block)
  Curses.noecho
  Curses.stdscr.keypad(true)
  Curses.curs_set(0)
  Curses.cbreak
  Curses.raw

  @capture_thread = Thread.new do
    loop do
      key = Curses.getch
      command = direction(key) || key
      command = key unless detect_direction
      block.call(command)
      sleep(0.15)
    end
  end
end

.stop_capture ⇒ Object 



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# File 'lib/ruby_terminal_games/keyboard.rb', line 23

def self.stop_capture
  Thread.kill(@capture_thread)
  Curses.echo
  Curses.stdscr.keypad(false)
  Curses.curs_set(1)
  Curses.crmode
  Curses.noraw
end