#==============================================================================
# ■ VX-RGSS2-19 魔法屋 [scene]             by Claimh
#==============================================================================

class Scene_SkillShop < Scene_Base
  #--------------------------------------------------------------------------
  # ● 初期化
  #--------------------------------------------------------------------------
  def initialize(shop_id)
    @shop_id = shop_id
  end
  #--------------------------------------------------------------------------
  # ● 開始処理
  #--------------------------------------------------------------------------
  def start
    super
    create_menu_background
    @cmd_window   = Window_SkillShopCmd.new
    @list_window  = Window_SkillShopList.new(SkillShop.make_list(@shop_id))
    @actor_window = Window_SkillShopActor.new
    @mes_window   = Window_SkillShopCaution.new
    @help_window  = Window_Help.new
    @gold_window  = Window_Gold.new(384, 56)
    #
    @list_window.help_window2 = @actor_window
    @list_window.help_window = @help_window
  end
  #--------------------------------------------------------------------------
  # ● 終了処理
  #--------------------------------------------------------------------------
  def terminate
    super
    dispose_menu_background
    @cmd_window.dispose
    @list_window.dispose
    @actor_window.dispose
    @mes_window.dispose
    @help_window.dispose
    @gold_window.dispose
  end
  #----------------------------------------------------------------------------
  # ● フレーム更新
  #----------------------------------------------------------------------------
  def update
    if @mes_window.visible
      @mes_window.update
    elsif @cmd_window.active
      update_cmd
    elsif @list_window.active
      update_list
    elsif @actor_window.active
      update_actor
    end
  end
  #----------------------------------------------------------------------------
  # ● フレーム更新 : コマンドウィンドウ
  #----------------------------------------------------------------------------
  def update_cmd
    @cmd_window.update
    if Input.trigger?(Input::B)
      Sound.play_cancel
      $scene = Scene_Map.new
      return
    end
    if Input.trigger?(Input::C)
      Sound.play_decision
      case @cmd_window.index
      when 0
        @cmd_window.active = false
        @list_window.active = true
        @list_window.index = 0
      when 1
        $scene = Scene_Map.new
      end
    end
  end
  #----------------------------------------------------------------------------
  # ● フレーム更新 : リストウィンドウ
  #----------------------------------------------------------------------------
  def update_list
    @list_window.update
    if Input.trigger?(Input::B)
      Sound.play_cancel
      @list_window.index = -1
      @list_window.active = false
      @cmd_window.active = true
      return
    end
    if Input.trigger?(Input::C)
      unless @list_window.data.enable
        Sound.play_buzzer
        @mes_window.set_text(SkillShop::MesCmd::M_N_P)
        return
      end
      Sound.play_decision
      @list_window.active = false
      @actor_window.active = true
      @actor_window.index = 0
    end
  end
  #----------------------------------------------------------------------------
  # ● フレーム更新 : アクターウィンドウ
  #----------------------------------------------------------------------------
  def update_actor
    @actor_window.update
    if Input.trigger?(Input::B)
      Sound.play_cancel
      @actor_window.index = -1
      @actor_window.active = false
      @list_window.active = true
      return
    end
    if Input.trigger?(Input::C)
      unless @actor_window.enable
        Sound.play_buzzer
        @mes_window.set_text(@actor_window.message)
        return
      end
      Sound.play_shop
      $game_party.lose_gold(@list_window.data.price)
      @mes_window.set_text(SkillShop::MesCmd::M_S_C, @list_window.data.obj)
      @actor_window.actor.learn_skill(@list_window.data.id)
      @list_window.diff_refresh
      @actor_window.draw_i(@actor_window.index, true)
      @gold_window.refresh
      #
      @actor_window.index = -1
      @actor_window.active = false
      @list_window.active = true
    end
  end
end