Method: CDK::CDKOBJS#getc

Defined in:

lib/cdk/cdk_objs.rb

#getc ⇒ Object

# File 'lib/cdk/cdk_objs.rb', line 268

def getc
  cdktype = self.object_type
  test = self.bindableObject(cdktype)
  result = @input_window.wgetch

  if result >= 0 && !(test.nil?) && test.binding_list.include?(result) &&
      test.binding_list[result][0] == :getc
    result = test.binding_list[result][1]
  elsif test.nil? || !(test.binding_list.include?(result)) ||
      test.binding_list[result][0].nil?
    case result
    when "\r".ord, "\n".ord
      result = Ncurses::KEY_ENTER
    when "\t".ord
      result = CDK::KEY_TAB
    when CDK::DELETE
      result = Ncurses::KEY_DC
    when "\b".ord
      result = Ncurses::KEY_BACKSPACE
    when CDK::BEGOFLINE
      result = Ncurses::KEY_HOME
    when CDK::ENDOFLINE
      result = Ncurses::KEY_END
    when CDK::FORCHAR
      result = Ncurses::KEY_RIGHT
    when CDK::BACKCHAR
      result = Ncurses::KEY_LEFT
    when CDK::NEXT
      result = CDK::KEY_TAB
    when CDK::PREV
      result = Ncurses::KEY_BTAB
    end
  end

  return result
end