#==============================================================================
# ■ VXAce-RGSS3-22 ワイドアイコンコマンド [Ver.1.0.0]      by Claimh
#------------------------------------------------------------------------------
# ・アイコンタイプのアクターコマンドです。
# ・コマンド数は5つまで推奨
#==============================================================================

#==============================================================================
# ■ Window_ActorIconCmd
#==============================================================================
class Window_ActorIconCmd < Window_HorzCommand
  # アクターポジションに合わせる
  #   true : Game_Actor#screen_x, screen_yに合わせる
  ACTPOS = true
  
  # 固定ポジション（ACTPOS=false用）
  FIXPOS = [0, 0]   # [x, y]

  # スキルタイプのアイコン
  SKL_ICON = [0, 115, 119, 14]
  ITM_ICON = 261                # アイテムのアイコン

  # 背景色
  BACK_COLOR = Color.new(0,0,0,128)

  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize
    super(0, 0)
    self.openness = 0
    self.opacity = 0
    deactivate
    @actor = nil
  end
  #--------------------------------------------------------------------------
  # ● 表示行数の取得
  #--------------------------------------------------------------------------
  def visible_line_number
    return 2
  end
  #--------------------------------------------------------------------------
  # ● 下端パディングの更新
  #--------------------------------------------------------------------------
  def update_padding_bottom
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウ幅の取得
  #--------------------------------------------------------------------------
  def item_width
    return 24
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウ幅の取得
  #--------------------------------------------------------------------------
  def window_width
    item_width * col_max + standard_padding * 2
  end
  #--------------------------------------------------------------------------
  # ● 1 ページに表示できる行数の取得
  #--------------------------------------------------------------------------
  def page_row_max
    return 1
  end
  #--------------------------------------------------------------------------
  # ● 桁数の取得
  #--------------------------------------------------------------------------
  def col_max
    return 5
  end
  #--------------------------------------------------------------------------
  # ● 横に項目が並ぶときの空白の幅を取得
  #--------------------------------------------------------------------------
  def spacing
    return 0
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウ内容の高さを計算
  #--------------------------------------------------------------------------
  def contents_height
    item_height * 2
  end
  #--------------------------------------------------------------------------
  # ● ウィンドウ内容の幅を計算
  #--------------------------------------------------------------------------
  def contents_width
    [super, item_width * col_max].max
  end
  #--------------------------------------------------------------------------
  # ● 項目の選択
  #--------------------------------------------------------------------------
  def select(index)
    super(index)
    redraw_cmd_name if item_max > 0
  end
  #--------------------------------------------------------------------------
  # ● ずらすX位置
  #--------------------------------------------------------------------------
  def icon_start_x
    return 0 if col_max <= item_max
    (item_width * (col_max - item_max) / 2.0).truncate
  end
  #--------------------------------------------------------------------------
  # ● 項目を描画する矩形の取得
  #--------------------------------------------------------------------------
  def item_rect(index)
    rect = super(index)
    rect.x += icon_start_x
    rect.y += item_height
    rect
  end
  #--------------------------------------------------------------------------
  # ● コマンド名を描画する矩形の取得
  #--------------------------------------------------------------------------
  def cmd_rect
    rect = item_rect(top_col)
    rect.x -= icon_start_x
    rect.y = 0
    rect.width = item_width * col_max
    rect
  end
  #--------------------------------------------------------------------------
  # ● コマンドリストの作成
  #--------------------------------------------------------------------------
  def make_command_list
    return unless @actor
    add_attack_command
    add_skill_commands
    add_guard_command
    add_item_command
  end
  #--------------------------------------------------------------------------
  # ● 攻撃コマンドをリストに追加
  #--------------------------------------------------------------------------
  def add_attack_command
    weapon = @actor.weapons
    icon = weapon.empty? ? $data_skills[@actor.attack_skill_id].icon_index : weapon[0].icon_index
    add_command([Vocab::attack, icon], :attack, @actor.attack_usable?)
  end
  #--------------------------------------------------------------------------
  # ● スキルコマンドをリストに追加
  #--------------------------------------------------------------------------
  def add_skill_commands
    @actor.added_skill_types.sort.each do |stype_id|
      name = $data_system.skill_types[stype_id]
      add_command([name, SKL_ICON[stype_id]], :skill, true, stype_id)
    end
  end
  #--------------------------------------------------------------------------
  # ● 防御コマンドをリストに追加
  #--------------------------------------------------------------------------
  def add_guard_command
    icon = $data_skills[@actor.guard_skill_id].icon_index
    add_command([Vocab::guard, icon], :guard, @actor.guard_usable?)
  end
  #--------------------------------------------------------------------------
  # ● アイテムコマンドをリストに追加
  #--------------------------------------------------------------------------
  def add_item_command
    add_command([Vocab::item, ITM_ICON], :item)
  end
  #--------------------------------------------------------------------------
  # ● コマンド名の再描画
  #--------------------------------------------------------------------------
  def redraw_cmd_name
    contents.clear_rect(cmd_rect)
    draw_cmd_name
  end
  #--------------------------------------------------------------------------
  # ● コマンド名の描画
  #--------------------------------------------------------------------------
  def draw_cmd_name
    return if @index < 0
    change_color(normal_color, command_enabled?(@index))
    rect = cmd_rect
    contents.fill_rect(rect, BACK_COLOR)
    draw_text(rect, command_name(@index)[0], alignment)
  end
  #--------------------------------------------------------------------------
  # ● 全項目の描画
  #--------------------------------------------------------------------------
  def draw_all_items
    draw_cmd_name
    super
  end
  #--------------------------------------------------------------------------
  # ● 項目の描画
  #--------------------------------------------------------------------------
  def draw_item(index)
    rect = item_rect(index)
    draw_icon(command_name(index)[1], rect.x, rect.y, command_enabled?(index))
  end
  #--------------------------------------------------------------------------
  # ● 決定ハンドラの呼び出し
  #--------------------------------------------------------------------------
  def call_ok_handler
    close
    super
  end
  #--------------------------------------------------------------------------
  # ● セットアップ
  #--------------------------------------------------------------------------
  def setup(actor)
    @actor = actor
    clear_command_list
    make_command_list
    select(0)
    refresh
    if ACTPOS
      self.x = actor.screen_x - 70
      self.y = actor.screen_y - 150 - self.height
    else
      self.x = FIXPOS[0]
      self.y = FIXPOS[1]
    end
    show.activate.open
  end
end