ТЕМА: [VX Ace] Радиокнопки в списках

# de79 radio selectables
# version: 1.2
module De79Radios
  # № иконки из иконсета, которая будет использоваться, когда элемент выделен
	ICON_DRAW_RADIO = 3
 
  # № иконки, которая будет использоваться, когда элемент не выделен
	ICON_THROW_RADIO = 2
end
 
class Window_Selectable
	alias de79radios_initialize initialize
	def initialize(x, y, width, height)
		de79radios_initialize(x, y, width, height)
		@last_index = @index
	end
 
	def radio_offset
		26
	end
 
  def draw_radio_icon
    De79Radios::ICON_DRAW_RADIO
  end
 
  def throw_radio_icon
    De79Radios::ICON_THROW_RADIO
  end
 
  alias de79radios_item_rect item_rect
  def item_rect(index)
    rect = de79radios_item_rect(index)
    rect.x += radio_offset
    rect
  end
 
	def update_cursor
		if @cursor_all
			draw_all_radios
			self.top_row = 0
		elsif @index < 0
			throw_all_radios
		else
			ensure_cursor_visible
			throw_radio( item_rect( @last_index ) )
			draw_radio( item_rect(@index) )
			@last_index = @index
		end
	end
 
	def draw_all_radios
		item_max.times do |index|
			draw_radio( item_rect( index ) )
		end
	end
 
	def throw_all_radios
		item_max.times do |index|
			throw_radio( item_rect( index ) )
		end
	end
 
  def clear_all_radios
    item_max.times do |index|
			clear_radio( item_rect( index ) )
		end
  end
 
	def draw_radio( rect )
		rx = rect.x - radio_offset
		ry = rect.y
 
		clear_rect = Rect.new( rx, ry, 24, 24 )
		contents.clear_rect( clear_rect )
 
		icon = draw_icon( draw_radio_icon, rx, ry )
	end
 
	def throw_radio( rect )
		rx = rect.x - radio_offset
		ry = rect.y
 
		clear_rect = Rect.new( rx, ry, 24, 24 )
		contents.clear_rect( clear_rect )
 
		icon = draw_icon( throw_radio_icon, rx, ry )
	end
 
  def clear_radio( rect )
    rx = rect.x - radio_offset
		ry = rect.y
 
		clear_rect = Rect.new( rx, ry, 24, 24 )
		contents.clear_rect( clear_rect )
  end
 
  alias de79radios_activate activate
  def activate
    refresh
    de79radios_activate
  end
 
  alias de79radios_deactivate deactivate
  def deactivate
    clear_all_radios
    de79radios_deactivate
  end
 
	alias de79radios_refresh refresh
	def refresh
		de79radios_refresh
		throw_all_radios
    update_cursor
	end
end
 
class Window_HorzCommand
  alias de79radios_horz_item_rect item_rect
  def item_rect(index)
    rect = de79radios_horz_item_rect(index)
    rect.x += radio_offset
    rect
  end
 
  def alignment
    return 0
  end
end