#==============================================================================
#
#  預かり所ver1.1
#
#    RPGによくあるアイテムの預かり機能です。
#    本スクリプトはレクトールのスクリプト内にある
#    MQ0_PartyReserveを参考に作成してあります。
#    
#    使用方法
#    イベント内の「スクリプト」にreserve_systemと記述すると起動します。
#
#    預かり禁止アイテム
#    ・預けてしまうとストーリーやイベントに支障がでるアイテムは
#      アイテムのメモ欄に だいじなもの と記入しておけば
#      預ける事が出来なくなります。
#
#    また、TYPE74RX-T様の「特定アイテムの所持数を制限」スクリプトが
#    機能するように作成してありますので
#    導入されている方は、RX_T_ITEMをtrueにしてください
#
#==============================================================================

module BBL_RESERVE_SYSTEM
#==============================================================================
# カスタマイズ開始
#==============================================================================

  # 保管アイテムをカテゴリーごとに分けない場合はfalseにしてください
  ITEM_DISCRETION = true

  # ITEM_DISCRETIONがtrueの場合はカテゴリー名を設定してください
  # 左からアイテム、武器、防具、ゴールドになります(順序は変更できません)
  # ※ゴールドの保管機能を使いたくない場合はカテゴリーから削除してください
  #   例)　["アイテム", "武器", "防具"]
  DISCRETION_NAME = ["アイテム", "武器", "防具", "ゴールド"]

  # 操作説明文です
  # 必要なければ、"" としてください
  COMMAND_EXPLANATION = "Ｃ：ひとつずつ入れる  Ａ：まとめて入れる"

  # 預かり所操作時のキーです
  RESERVE_KEY = Input::C      # ひとつずつ入れる
  RESERVE_ALL_KEY = Input::A  # まとめて入れる

  # ゴールドコマンドウィンドウの用語です
  # 左から保管、引出しになります
  GOLD_COMMAND_NAME = ["預ける", "引き出す"]

  # 所持金の用語です
  GOLD_NAME = "所持金"

  # 保管金の用語です
  RESERVE_GOLD_NAME = "保管金"

  # TYPE74RX-T様の「特定アイテムの所持数を制限」を
  # 導入している方はtrueにしてください
  RX_T_ITEM = false

#==============================================================================
# カスタマイズ終了
#==============================================================================
end

$imported = {} if $imported == nil

class Game_Party
  alias bbl_initialize initialize
  #--------------------------------------------------------------------------
  # ○ 公開インスタンス変数 (追加定義)
  #--------------------------------------------------------------------------
  attr_reader   :keep_gold                     # 保管ゴールド
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    bbl_initialize
    @keep_items = {}       # 保管品ハッシュ (アイテム ID)
    @keep_weapons = {}     # 保管品ハッシュ (武器 ID)
    @keep_armors = {}      # 保管品ハッシュ (防具 ID)
    @keep_gold = 0         # 保管ゴールド
  end
  #--------------------------------------------------------------------------
  # ○ 保管アイテムの配列取得
  #--------------------------------------------------------------------------
  def keeping_items
    result = []
    for i in @keep_items.keys.sort
      result.push($data_items[i]) if @keep_items[i] > 0
    end
    for i in @keep_weapons.keys.sort
      result.push($data_weapons[i]) if @keep_weapons[i] > 0
    end
    for i in @keep_armors.keys.sort
      result.push($data_armors[i]) if @keep_armors[i] > 0
    end
    return result
  end
  #--------------------------------------------------------------------------
  # ○ 保管アイテムの所持数取得
  #--------------------------------------------------------------------------
  def keeping_item_number(item)
    case item
    when RPG::Item
      number = @keep_items[item.id]
    when RPG::Weapon
      number = @keep_weapons[item.id]
    when RPG::Armor
      number = @keep_armors[item.id]
    end
    return number == nil ? 0 : number
  end
  #--------------------------------------------------------------------------
  # ○ 保管アイテムの増加 (減少)
  #     item          : アイテム
  #     n             : 個数
  #--------------------------------------------------------------------------
  def gain_keeping_item(item, n)
    number = keeping_item_number(item)
    case item
    when RPG::Item
      @keep_items[item.id] = [[number + n, 0].max, 99].min
    when RPG::Weapon
      @keep_weapons[item.id] = [[number + n, 0].max, 99].min
    when RPG::Armor
      @keep_armors[item.id] = [[number + n, 0].max, 99].min
    end
  end
  #--------------------------------------------------------------------------
  # ○ 保管アイテムの減少
  #     item          : アイテム
  #     n             : 個数
  #--------------------------------------------------------------------------
  def lose_keeping_item(item, n)
    gain_keeping_item(item, -n)
  end
  #--------------------------------------------------------------------------
  # ● 保管ゴールドの増加 (減少)
  #     n : 金額
  #--------------------------------------------------------------------------
  def gain_keeping_gold(n)
    @keep_gold = [[@keep_gold + n, 0].max, 9999999].min
  end
  #--------------------------------------------------------------------------
  # ● 保管ゴールドの減少
  #     n : 金額
  #--------------------------------------------------------------------------
  def lose_keeping_gold(n)
    gain_keeping_gold(-n)
  end
end


#==============================================================================
# ■ Game_Interpreter
#==============================================================================
class Game_Interpreter
  #--------------------------------------------------------------------------
  # ● 預かり所を呼び出す
  #--------------------------------------------------------------------------
  def reserve_system
    $scene = Scene_Reserve.new
    return true
  end
end

class Scene_Reserve < Scene_Base
  #--------------------------------------------------------------------------
  # ● 開始処理
  #--------------------------------------------------------------------------
  def start
    super
    create_menu_background
    @not_gold = true if BBL_RESERVE_SYSTEM::DISCRETION_NAME.size < 4
    if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
      @item_window = Window_Reserve_main.new(0, 112, 272, 248)
      @reserve_window = Window_Reserve.new(272, 112, 272, 248)
    else
      @item_window = Window_Reserve_main.new(0, 56, 272, 304)
      @reserve_window = Window_Reserve.new(272, 56, 272, 304)
    end
    @help_window = Window_Help.new
    @item_window.help_window = @help_window
    @reserve_window.help_window = @help_window
    @command_window = Window_ReserveCommand.new(544, BBL_RESERVE_SYSTEM::DISCRETION_NAME,
    BBL_RESERVE_SYSTEM::DISCRETION_NAME.size, 1, 4)
    @command_window.y = 56
    @command_window.active = true
    @gold_command_window = Window_ReserveCommand.new(192, BBL_RESERVE_SYSTEM::GOLD_COMMAND_NAME, 1, 0)
    @gold_command_window.opacity = 0
    @gold_command_window.x = 32
    @gold_command_window.y = @item_window.y + 64
    @gold_command_window.visible = false
    @item_window.active = false
    @reserve_window.active = false
    @item_window.index = -1
    @reserve_window.index = -1
    @item_cursor = 0
    @reserve_cursor = 0
    @item_window.mode = 1
    @reserve_window.mode = 1
    @number_window = Window_GoldInput.new
    @number_window.visible = false
    @number_window.y = @gold_command_window.y + @gold_command_window.height
    @gold_window = Window_HandGold.new(0, 416 - 56)
    @gold_reserve_window = Window_ReserveGold.new(272, 416 - 56)
    unless BBL_RESERVE_SYSTEM::ITEM_DISCRETION
      @command_window.active = false
      @command_window.visible = false
      @item_window.index = 0
      @item_window.active
    end
    if $imported["HelpExtension"]
      adjust_window_size
    else
      adjust_gold_window_size
    end
  end
  #--------------------------------------------------------------------------
  # ● 終了処理
  #--------------------------------------------------------------------------
  def terminate
    super
    dispose_menu_background
    @item_window.dispose
    @reserve_window.dispose
    @command_window.dispose
    @help_window.dispose
    @gold_command_window.dispose
    @gold_window.dispose
    @gold_reserve_window.dispose
    @number_window.dispose
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    update_menu_background
    @command_window.update if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
    if @item_window.index >= 0
      @item_window.active = true
      @reserve_window.active = false
    elsif @reserve_window.index >= 0
      @item_window.active = false
      @reserve_window.active = true
    end
    if @command_window.active == true
      command_selection
    elsif @item_window.active == true
      select_item
    elsif @reserve_window.active == true
      select_keeping_item
    elsif @gold_command_window.active == true
      select_gold_command
    elsif @number_window.active == true
      select_number
    end
    item_mode = @command_window.index + 1
    if item_mode != @item_window.mode
      @item_window.mode = item_mode
    end
    if item_mode != @reserve_window.mode
      @reserve_window.mode = item_mode
    end
  end
  #--------------------------------------------------------------------------
  # ● コマンドウィンドウ選択の更新
  #--------------------------------------------------------------------------
  def command_selection
    @help_window.set_text(BBL_RESERVE_SYSTEM::COMMAND_EXPLANATION)
    if Input.trigger?(Input::C)
      if @command_window.index == 3
      Sound.play_decision
      @command_window.active = false
      @gold_command_window.visible = true
      @gold_command_window.active = true
      @gold_command_window.index = 0
      else
      Sound.play_decision
      @command_window.active = false
      @item_window.active = true
      @item_window.index = 0
      end
    elsif Input.trigger?(Input::B)
      Sound.play_cancel
      $scene = Scene_Map.new
    end
  end
  #--------------------------------------------------------------------------
  # ● 所持アイテム選択の更新
  #--------------------------------------------------------------------------
  def select_item
    @item_window.update
    @reserve_window.update
    if Input.repeat?(BBL_RESERVE_SYSTEM::RESERVE_KEY)
      @item_window.gain_item
      @item_window.refresh
      @reserve_window.refresh
        if @item_window.item == nil
          @item_window.index -= 1 if @item_window.index > 0
        end
    elsif Input.repeat?(BBL_RESERVE_SYSTEM::RESERVE_ALL_KEY)
      @item_window.gain_item_all
      @item_window.refresh
      @reserve_window.refresh
      if @item_window.item == nil
        @item_window.index -= 1 if @item_window.index > 0
      end
    elsif Input.trigger?(Input::B)
      if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
        Sound.play_cancel
        @item_window.active = false
        @item_window.index = -1
        @command_window.active = true
      else
        Sound.play_cancel
        $scene = Scene_Map.new
      end
    elsif Input.trigger?(Input::RIGHT) or Input.trigger?(Input::LEFT)
      Sound.play_cursor
      @item_cursor = @item_window.index
      @item_window.active = false
      @reserve_window.active
      @item_window.index = -1
      @reserve_window.index = @reserve_cursor
    end
  end
  #--------------------------------------------------------------------------
  # ● 保管アイテム選択の更新
  #--------------------------------------------------------------------------
  def select_keeping_item
    @item_window.update
    @reserve_window.update
    if Input.repeat?(BBL_RESERVE_SYSTEM::RESERVE_KEY)
      @reserve_window.reserve_item
      @item_window.refresh
      @reserve_window.refresh
      if @reserve_window.item == nil
        @reserve_window.index -= 1 if @reserve_window.index > 0
      end
    elsif Input.repeat?(BBL_RESERVE_SYSTEM::RESERVE_ALL_KEY)
      @reserve_window.reserve_item_all
      @item_window.refresh
      @reserve_window.refresh
      if @reserve_window.item == nil
        @reserve_window.index -= 1 if @reserve_window.index > 0
      end
    elsif Input.trigger?(Input::B)
      if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
        Sound.play_cancel
        @reserve_window.active = false
        @reserve_window.index = -1
        @command_window.active = true
      else
        Sound.play_cancel
        $scene = Scene_Map.new
      end
    elsif Input.trigger?(Input::RIGHT) or Input.trigger?(Input::LEFT)
      Sound.play_cursor
      @reserve_cursor = @reserve_window.index
      @reserve_window.active = false
      @item_window.active
      @reserve_window.index = -1
      @item_window.index = @item_cursor
    end
  end
  #--------------------------------------------------------------------------
  # ● ゴールドコマンドウィンドウ選択の更新
  #--------------------------------------------------------------------------
  def select_gold_command
    @gold_command_window.update
    if Input.trigger?(Input::C)
      Sound.play_decision
      @gold_command_window.active = false
      @gold_command_window.visible = false
      @number_window.visible = true
      @number_window.active = true
      if @gold_command_window.index == 0
        @number_window.mode = 0 # 預ける
        @number_window.x = 32
      else
        @number_window.mode = 1 # 引き出す
        @number_window.x = 304
      end
    elsif Input.trigger?(Input::B)
      Sound.play_cancel
      @gold_command_window.active = false
      @gold_command_window.visible = false
      @command_window.active = true
    end
  end
  #--------------------------------------------------------------------------
  # ● ゴールド入力の更新
  #--------------------------------------------------------------------------
  def select_number
    @number_window.update
    if Input.trigger?(Input::C)
      if @number_window.mode == 0
        if @number_window.number > $game_party.gold
          Sound.play_buzzer
          @number_window.number = $game_party.gold
        else
          Sound.play_decision
          gold = @number_window.number
          $game_party.lose_gold(gold)
          $game_party.gain_keeping_gold(gold)
          @number_window.number = 0
          @gold_window.refresh
          @gold_reserve_window.refresh
        end
      elsif @number_window.mode == 1
        if @number_window.number > $game_party.keep_gold
          Sound.play_buzzer
          @number_window.number = $game_party.keep_gold
        else
          Sound.play_decision
          gold = @number_window.number
          $game_party.gain_gold(gold)
          $game_party.lose_keeping_gold(gold)
          @number_window.number = 0
          @gold_window.refresh
          @gold_reserve_window.refresh
        end
      end
    elsif Input.trigger?(Input::B)
      Sound.play_cancel
      @number_window.visible = false
      @number_window.active = false
      @number_window.number = 0
      @number_window.index = 6
      @gold_command_window.visible = true
      @gold_command_window.active = true
    end
  end
  if $imported["HelpExtension"]
  #--------------------------------------------------------------------------
  # ● ウィンドウサイズ調整 KGCヘルプウィンドウ拡張用
  #--------------------------------------------------------------------------
  def adjust_window_size
    @help_window.row_max = KGC::HelpExtension::ROW_MAX
    @command_window.y = @help_window.height
    @item_window.y = @command_window.height + @help_window.height
    @reserve_window.y = @command_window.height + @help_window.height
    sy = @help_window.height + @command_window.height + @gold_window.height
    sy = @help_window.height + @command_window.height if @not_gold
    @item_window.height = 416 - sy
    @reserve_window.height = 416 - sy
    @gold_command_window.y = @item_window.y
    if @not_gold
      @gold_window.visible = false
      @gold_reserve_window.visible = false
    end
  end
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウサイズ調整
  #--------------------------------------------------------------------------
  def adjust_gold_window_size
    sy = @help_window.height + @command_window.height + @gold_window.height
    sy = @help_window.height + @command_window.height if @not_gold
    @item_window.height = 416 - sy
    @reserve_window.height = 416 - sy
    if @not_gold
      @gold_window.visible = false
      @gold_reserve_window.visible = false
    end
  end
end

#==============================================================================
# ■ Window_Reserve
#------------------------------------------------------------------------------
# 　預けてるアイテムの一覧表示
#==============================================================================

class Window_Reserve < Window_Selectable
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_reader   :mode                     # モード
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x      : ウィンドウの X 座標
  #     y      : ウィンドウの Y 座標
  #     width  : ウィンドウの幅
  #     height : ウィンドウの高さ
  #--------------------------------------------------------------------------
  def initialize(x, y, width, height)
    super(x, y, width, height)
    @column_max = 1
    self.index = -1
    @mode = 0
    @total = 0
    @value = 0
    refresh
  end
  #--------------------------------------------------------------------------
  # ● アイテムの取得
  #--------------------------------------------------------------------------
  def item
    return @data[self.index]
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    @data = []
    for item in $game_party.keeping_items
      next unless include?(item)
      @data.push(item)
      if item.is_a?(RPG::Item) and item.id == $game_party.last_item_id
        self.index = @data.size - 1
      end
    end
    @data.push(nil) if include?(nil)
    @item_max = @data.size
    create_contents
    for i in 0...@item_max
      draw_item(i)
    end
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #     index : 項目番号
  #--------------------------------------------------------------------------
  def draw_item(index)
    rect = item_rect(index)
    self.contents.clear_rect(rect)
    item = @data[index]
    if item != nil
      number = $game_party.keeping_item_number(item)
      enabled = enable?(item)
      rect.width -= 4
      draw_item_name(item, rect.x, rect.y, enabled)
      self.contents.draw_text(rect, sprintf("%2d", number), 2)
      self.contents.font.size = 14
      rect.width -= 20
      self.contents.draw_text(rect, "×", 2)
      self.contents.font.size = 20
    end
  end
  #--------------------------------------------------------------------------
  # ● ヘルプテキスト更新
  #--------------------------------------------------------------------------
  def update_help
    @help_window.set_text(item == nil ? "" : item.description)
  end
  #--------------------------------------------------------------------------
  # ● モードの設定
  #     mode : 新しいモード
  #--------------------------------------------------------------------------
  def mode=(mode)
    if @mode != mode
      @mode = mode
      refresh
    end
  end 
  #--------------------------------------------------------------------------
  # ● アイテムを許可状態で表示するかどうか
  #--------------------------------------------------------------------------
  def enable?(item)
    if BBL_RESERVE_SYSTEM::RX_T_ITEM
    rx_limit = RX_T.get_numeric_of_system_word_in_sys_str(item, "所持可能数")
      if rx_limit > 0
        if $game_party.item_number(item) == rx_limit
          return false
        end
      end
    end
    if $game_party.item_number(item) == 99 
      return false
    else
      return true
    end
  end
  #--------------------------------------------------------------------------
  # ● アイテムをリストに含めるかどうか
  #     item : アイテム
  #--------------------------------------------------------------------------
  def include?(item)
    if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
      case @mode
      when 1    # アイテム
        return false unless item.is_a?(RPG::Item)
      when 2    # 武器
        return false unless item.is_a?(RPG::Weapon)
      when 3    # 防具
        return false unless item.is_a?(RPG::Armor)
      when 4    # お金
        return false
      end
      return true
    else
      return false if item == nil
      if $game_temp.in_battle
        return false unless item.is_a?(RPG::Item)
      end
      return true
    end
  end
  #--------------------------------------------------------------------------
  # ● 保管品アイテムの取り出し
  #--------------------------------------------------------------------------
  def reserve_item
    return if item == nil
    if BBL_RESERVE_SYSTEM::RX_T_ITEM
    rx_limit = RX_T.get_numeric_of_system_word_in_sys_str(item, "所持可能数")
    end
    return Sound.play_buzzer if $game_party.item_number(item) == 99
    if rx_limit == 0
      rx_limit = nil
    end
    if $game_party.item_number(item) == rx_limit
        Sound.play_buzzer
    else
      Sound.play_use_item
      $game_party.lose_keeping_item(item, 1)
      $game_party.gain_item(item, 1)
    end
  end
  #--------------------------------------------------------------------------
  # ● 保管品アイテムをまとめて取り出す
  #--------------------------------------------------------------------------
  def reserve_item_all
    return if item == nil
    if BBL_RESERVE_SYSTEM::RX_T_ITEM
      rx_limit = RX_T.get_numeric_of_system_word_in_sys_str(item, "所持可能数")
    end
    return Sound.play_buzzer if $game_party.item_number(item) == 99
    if rx_limit == 0
      rx_limit = nil
    end
    if $game_party.item_number(item) == rx_limit
      Sound.play_buzzer
    else
      Sound.play_use_item
      @total = $game_party.keeping_item_number(item) + $game_party.item_number(item)
      if rx_limit != nil
        if rx_limit > 0
          if @total > rx_limit
            @value = @total - rx_limit
          end
        end
      else    
          if @total > 99
            @value = @total - 99
          end
      end
      $game_party.gain_item(item, $game_party.keeping_item_number(item))
      $game_party.lose_keeping_item(item, $game_party.keeping_item_number(item))
      $game_party.gain_keeping_item(item, @value)
      @total = 0
      @value = 0
    end
  end
end

#==============================================================================
# ■ Window_Reserve
#------------------------------------------------------------------------------
# 　預かり所で所持アイテムの一覧表示
#==============================================================================

class Window_Reserve_main < Window_Selectable
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_reader   :mode                     # モード
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x      : ウィンドウの X 座標
  #     y      : ウィンドウの Y 座標
  #     width  : ウィンドウの幅
  #     height : ウィンドウの高さ
  #--------------------------------------------------------------------------
  def initialize(x, y, width, height)
    super(x, y, width, height)
    @column_max = 1
    self.index = -1
    @mode = 0
    @total = 0
    @value = 0
    refresh
  end
  #--------------------------------------------------------------------------
  # ● アイテムの取得
  #--------------------------------------------------------------------------
  def item
    return @data[self.index]
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    @data = []
    for item in $game_party.items
      next unless include?(item)
      @data.push(item)
      if item.is_a?(RPG::Item) and item.id == $game_party.last_item_id
        self.index = @data.size - 1
      end
    end
    @data.push(nil) if include?(nil)
    @item_max = @data.size
    create_contents
    for i in 0...@item_max
      draw_item(i)
    end
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #     index : 項目番号
  #--------------------------------------------------------------------------
  def draw_item(index)
    rect = item_rect(index)
    self.contents.clear_rect(rect)
    item = @data[index]
    if item != nil
      number = $game_party.item_number(item)
      enabled = enable?(item)
      rect.width -= 4
      draw_item_name(item, rect.x, rect.y, enabled)
      self.contents.draw_text(rect, sprintf("%2d", number), 2)
      self.contents.font.size = 14
      rect.width -= 20
      self.contents.draw_text(rect, "×", 2)
      self.contents.font.size = 20
    end
  end
  #--------------------------------------------------------------------------
  # ● ヘルプテキスト更新
  #--------------------------------------------------------------------------
  def update_help
    @help_window.set_text(item == nil ? "" : item.description)
  end
  #--------------------------------------------------------------------------
  # ● モードの設定
  #     mode : 新しいモード
  #--------------------------------------------------------------------------
  def mode=(mode)
    if @mode != mode
      @mode = mode
      refresh
    end
  end
  #--------------------------------------------------------------------------
  # ● アイテムを許可状態で表示するかどうか
  #--------------------------------------------------------------------------
  def enable?(item)
    if $game_party.keeping_item_number(item) == 99
      return false
    else
      return true
    end
  end
  #--------------------------------------------------------------------------
  # ○ アイテムをリストに含めるかどうか
  #     item : アイテム
  #--------------------------------------------------------------------------
  def include?(item)
    if BBL_RESERVE_SYSTEM::ITEM_DISCRETION
      case @mode
      when 1    # アイテム
        return false unless item.is_a?(RPG::Item)
        return false if item.note.include?("だいじなもの")
      when 2    # 武器
        return false unless item.is_a?(RPG::Weapon)
        return false if item.note.include?("だいじなもの")
      when 3    # 防具
        return false unless item.is_a?(RPG::Armor)
        return false if item.note.include?("だいじなもの")
      when 4    # お金
        return false
      end
      return true
    else
      return false if item == nil
      if $game_temp.in_battle
        return false unless item.is_a?(RPG::Item)
      end
      return false if item.note.include?("だいじなもの")
      return true
    end
  end
  #--------------------------------------------------------------------------
  # ● 所持品アイテムの保管
  #--------------------------------------------------------------------------
  def gain_item
    return if item == nil
    if $game_party.keeping_item_number(item) == 99
      Sound.play_buzzer
    else
      Sound.play_use_item
      $game_party.gain_keeping_item(item, 1)
      $game_party.lose_item(item, 1)
    end
  end
  #--------------------------------------------------------------------------
  # ● 所持品アイテムをまとめて保管
  #--------------------------------------------------------------------------
  def gain_item_all
    return if item == nil
    if $game_party.keeping_item_number(item) == 99
      Sound.play_buzzer
    else
      Sound.play_use_item
      @total = $game_party.keeping_item_number(item) + $game_party.item_number(item)
        if @total > 99
          @value = @total - 99
        end
      $game_party.gain_keeping_item(item, $game_party.item_number(item))
      $game_party.lose_item(item, $game_party.item_number(item))
      $game_party.gain_item(item, @value)
      @total = 0
      @value = 0
    end
  end
end

#==============================================================================
# ■ Window_GoldInput
#------------------------------------------------------------------------------
#   所持ゴールド入力用のウィンドウです。
#==============================================================================

class Window_GoldInput < Window_Base
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_reader   :mode                     # モード
  attr_accessor :index                    # インデックス
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     digits_max : 桁数
  #--------------------------------------------------------------------------
  def initialize
    super(32, 208, 544, 64)
    @number = 0
    @digits_max = 7
    @index = @digits_max - 1
    @mode = 0
    self.opacity = 0
    self.active = false
    self.z += 9999
    refresh
    update_cursor
  end
  #--------------------------------------------------------------------------
  # ● 数値の取得
  #--------------------------------------------------------------------------
  def number
    return @number
  end
  #--------------------------------------------------------------------------
  # ● モードの取得
  #    0:預ける 1:引き出す
  #--------------------------------------------------------------------------
  def mode=(mode)
    @mode = mode
    return @mode
  end
  #--------------------------------------------------------------------------
  # ● 数値の設定
  #     number : 新しい数値
  #--------------------------------------------------------------------------
  def number=(number)
    @number = [[number, 0].max, 10 ** @digits_max - 1].min
    refresh
  end
  #--------------------------------------------------------------------------
  # ● 桁数の取得
  #--------------------------------------------------------------------------
  def digits_max
    return @digits_max
  end
  #--------------------------------------------------------------------------
  # ● 桁数の設定
  #     digits_max : 新しい桁数
  #--------------------------------------------------------------------------
  def digits_max=(digits_max)
    @digits_max = digits_max
    refresh
  end
  #--------------------------------------------------------------------------
  # ● カーソルを右に移動
  #     wrap : ラップアラウンド許可
  #--------------------------------------------------------------------------
  def cursor_right(wrap)
    if @index < @digits_max - 1 or wrap
      @index = (@index + 1) % @digits_max
    end
  end
  #--------------------------------------------------------------------------
  # ● カーソルを左に移動
  #     wrap : ラップアラウンド許可
  #--------------------------------------------------------------------------
  def cursor_left(wrap)
    if @index > 0 or wrap
      @index = (@index + @digits_max - 1) % @digits_max
    end
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    if self.active
      if Input.repeat?(Input::UP) or Input.repeat?(Input::DOWN)
        Sound.play_cursor
        place = 10 ** (@digits_max - 1 - @index)
        n = @number / place % 10
        @number -= n * place
        n = (n + 1) % 10 if Input.repeat?(Input::UP)
        n = (n + 9) % 10 if Input.repeat?(Input::DOWN)
        @number += n * place
        refresh
      end
      last_index = @index
      if Input.repeat?(Input::RIGHT)
        if @index == @digits_max - 1
          Sound.play_cursor
          if @mode == 0
            if @number == $game_party.gold
              @number = 0
            else
              @number = $game_party.gold
            end
          elsif @mode == 1
            if @number == $game_party.keep_gold
              @number = 0
            else
              @number = $game_party.keep_gold
            end
          end
          refresh
        else
          cursor_right(Input.trigger?(Input::RIGHT))
        end
      end
      if Input.repeat?(Input::LEFT)
        if @index == 0
          Sound.play_cursor
          if @mode == 0
            if @number == $game_party.gold
              @number = 0
            else
              @number = $game_party.gold
            end
          elsif @mode == 1
            if @number == $game_party.keep_gold
              @number = 0
            else
              @number = $game_party.keep_gold
            end
          end
          refresh
        else
          cursor_left(Input.trigger?(Input::LEFT))
        end
      end
      if @index != last_index
        Sound.play_cursor
      end
      update_cursor
    end
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    self.contents.font.color = normal_color
    s = sprintf("%0*d", @digits_max, @number)
    for i in 0...@digits_max
      self.contents.draw_text(24 + i * 16, 0, 16, WLH, s[i,1], 1)
    end
    self.contents.font.color = system_color
    self.contents.draw_text(24 + (i + 1) * 16, 0, 16, WLH, Vocab::gold)
  end
  #--------------------------------------------------------------------------
  # ● カーソルの更新
  #--------------------------------------------------------------------------
  def update_cursor
    self.cursor_rect.set(24 + @index * 16, 0, 16, WLH)
  end
end

#==============================================================================
# ■ Window_ReserveGold
#------------------------------------------------------------------------------
# 　保管ゴールドを表示するウィンドウです。
#==============================================================================

class Window_ReserveGold < Window_Base
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x : ウィンドウの X 座標
  #     y : ウィンドウの Y 座標
  #--------------------------------------------------------------------------
  def initialize(x, y)
    super(x, y, 272, WLH + 32)
    refresh
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    draw_currency_value($game_party.keep_gold, 104, 0, 120)
    self.contents.font.color = system_color
    self.contents.draw_text(16, 0, 120, WLH, BBL_RESERVE_SYSTEM::RESERVE_GOLD_NAME)
  end
end

#==============================================================================
# ■ Window_HandGold
#------------------------------------------------------------------------------
# 　所持ゴールドを表示するウィンドウです。
#==============================================================================

class Window_HandGold < Window_Base
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     x : ウィンドウの X 座標
  #     y : ウィンドウの Y 座標
  #--------------------------------------------------------------------------
  def initialize(x, y)
    super(x, y, 272, WLH + 32)
    refresh
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    draw_currency_value($game_party.gold, 104, 0, 120)
    self.contents.font.color = system_color
    self.contents.draw_text(16, 0, 120, WLH, BBL_RESERVE_SYSTEM::GOLD_NAME)
  end
end

#==============================================================================
# ■ Window_ReserveCommand
#------------------------------------------------------------------------------
# 　預かり所のコマンド選択を行うウィンドウです。
#==============================================================================

class Window_ReserveCommand < Window_Selectable
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_reader   :commands                 # コマンド
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     width      : ウィンドウの幅
  #     commands   : コマンド文字列の配列
  #     column_max : 桁数 (2 以上なら横選択)
  #     row_max    : 列数 (0:コマンド数に合わせる)
  #     spacing    : 横に項目が並ぶときの空白の幅
  #--------------------------------------------------------------------------
  def initialize(width, commands, column_max = 1, row_max = 0, spacing = 32)
    if row_max == 0
      row_max = (commands.size + column_max - 1) / column_max
    end
    super(0, 0, width, row_max * WLH + 32, spacing)
    @commands = commands
    @item_max = commands.size
    @column_max = column_max
    refresh
    self.index = 0
  end
  #--------------------------------------------------------------------------
  # ● リフレッシュ
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    for i in 0...@item_max
      draw_item(i)
    end
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #     index   : 項目番号
  #     enabled : 有効フラグ。false のとき半透明で描画
  #--------------------------------------------------------------------------
  def draw_item(index, enabled = true)
    rect = item_rect(index)
    rect.x += 4
    rect.width -= 8
    self.contents.clear_rect(rect)
    self.contents.font.color = normal_color
    self.contents.font.color.alpha = enabled ? 255 : 128
    self.contents.draw_text(rect, @commands[index], 1)
  end
end