Method: Textbringer::TCodeInputMethod#process_mazegaki_conversion

Defined in:

lib/textbringer/input_methods/t_code_input_method.rb

#process_mazegaki_conversion(event, key_index) ⇒ Object

# File 'lib/textbringer/input_methods/t_code_input_method.rb', line 201

def process_mazegaki_conversion(event, key_index)
  case event
  when " "
    mazegaki_next_page
    return true
  when "<"
    mazegaki_relimit_left
    return true
  when ">"
    mazegaki_relimit_right
    return true
  end
  begin
    if @mazegaki_candidates.size == 1
      if event == "\C-m"
        mazegaki_finish(@mazegaki_candidates[0])
        return true
      elsif key_index
        mazegaki_finish(@mazegaki_candidates[0])
        return false
      end
    elsif key_index
      mazegaki_limit = MAZEGAKI_STROKE_PRIORITY_LIST.size
      i = MAZEGAKI_STROKE_PRIORITY_LIST.index(key_index)
      if i
        offset = @mazegaki_candidates_page * mazegaki_limit + i
        c = @mazegaki_candidates[offset]
        if c
          mazegaki_finish(c)
          return true
        end
      end
    end
    mazegaki_reset
    true
  ensure
    @mazegaki_start_pos = nil
    @mazegaki_candidates = nil
    Window.redisplay
  end
end