=begin
#===============================================================================
#
#===============================================================================
class PokemonPauseMenu_Scene
  def pbStartScene
    @viewport = Viewport.new(0, 0, Graphics.width, Graphics.height)
    @viewport.z = 99999
    @sprites = {}
    @sprites["cmdwindow"] = Window_CommandPokemon.new([])
    @sprites["cmdwindow"].visible = false
    @sprites["cmdwindow"].viewport = @viewport
    @sprites["infowindow"] = Window_UnformattedTextPokemon.newWithSize("", 0, 0, 32, 32, @viewport)
    @sprites["infowindow"].visible = false
    @sprites["helpwindow"] = Window_UnformattedTextPokemon.newWithSize("", 0, 0, 32, 32, @viewport)
    @sprites["helpwindow"].visible = false
    @infostate = false
    @helpstate = false
    pbSEPlay("GUI menu open")
  end

  def pbShowInfo(text)
    @sprites["infowindow"].resizeToFit(text, Graphics.height)
    @sprites["infowindow"].text    = text
    @sprites["infowindow"].visible = true
    @infostate = true
  end

  def pbShowHelp(text)
    @sprites["helpwindow"].resizeToFit(text, Graphics.height)
    @sprites["helpwindow"].text    = text
    @sprites["helpwindow"].visible = true
    pbBottomLeft(@sprites["helpwindow"])
    @helpstate = true
  end

  def pbShowMenu
    @sprites["cmdwindow"].visible = true
    @sprites["infowindow"].visible = @infostate
    @sprites["helpwindow"].visible = @helpstate
  end

  def pbHideMenu
    @sprites["cmdwindow"].visible = false
    @sprites["infowindow"].visible = false
    @sprites["helpwindow"].visible = false
  end

  def pbShowCommands(commands)
    ret = -1
    cmdwindow = @sprites["cmdwindow"]
    cmdwindow.commands = commands
    cmdwindow.index    = $game_temp.menu_last_choice
    cmdwindow.resizeToFit(commands)
    cmdwindow.x        = Graphics.width - cmdwindow.width
    cmdwindow.y        = 0
    cmdwindow.visible  = true
    loop do
      cmdwindow.update
      Graphics.update
      Input.update
      pbUpdateSceneMap
      if Input.trigger?(Input::BACK) || Input.trigger?(Input::ACTION)
        ret = -1
        break
      elsif Input.trigger?(Input::USE)
        ret = cmdwindow.index
        $game_temp.menu_last_choice = ret
        break
      end
    end
    return ret
  end

  def pbEndScene
    pbDisposeSpriteHash(@sprites)
    @viewport.dispose
  end

  def pbRefresh; end
end

#===============================================================================
#
#===============================================================================
class PokemonPauseMenu
  def initialize(scene)
    @scene = scene
  end

  def pbShowMenu
    @scene.pbRefresh
    @scene.pbShowMenu
  end

  def pbShowInfo; end

  def pbStartPokemonMenu
    if !$player
      if $DEBUG
        pbMessage(_INTL("The player trainer was not defined, so the pause menu can't be displayed."))
        pbMessage(_INTL("Please see the documentation to learn how to set up the trainer player."))
      end
      return
    end
    @scene.pbStartScene
    # Show extra info window if relevant
    pbShowInfo
    # Get all commands
    command_list = []
    commands = []
    MenuHandlers.each_available(:pause_menu) do |option, hash, name|
      command_list.push(name)
      commands.push(hash)
    end
    # Main loop
    end_scene = false
    loop do
      choice = @scene.pbShowCommands(command_list)
      if choice < 0
        pbPlayCloseMenuSE
        end_scene = true
        break
      end
      break if commands[choice]["effect"].call(@scene)
    end
    @scene.pbEndScene if end_scene
  end
end
=end