Kid Friendly Basic Quest - Battle Item

# ╔═════════════════════════════════════╦════════════════════╗
# ║ Title: KFBQ Battle Item Override    ║  Version: 1.00     ║
# ║ Author: Roninator2                  ║                    ║
# ╠═════════════════════════════════════╬════════════════════╣
# ║ Function:                           ║   Date Created     ║
# ║                                     ╠════════════════════╣
# ║   FFMQ Style Battle Items           ║    12 Mar 2023     ║
# ╚═════════════════════════════════════╩════════════════════╝
# ╔══════════════════════════════════════════════════════════╗
# ║ Instructions:                                            ║
# ║                                                          ║
# ║  none                                                    ║
# ╚══════════════════════════════════════════════════════════╝
# ╔══════════════════════════════════════════════════════════╗
# ║ Terms of use:                                            ║
# ║ Free for all uses in RPG Maker - Except nudity           ║
# ╚══════════════════════════════════════════════════════════╝

#==============================================================================
# ** Window_BattleItem
#==============================================================================
class KFBQ_BattleItem < Window_ItemList
  #--------------------------------------------------------------------------
  # * Object Initialization
  #     info_viewport : Viewport for displaying information
  #--------------------------------------------------------------------------
  def initialize(help_window, info_viewport)
    super(250, 280, 280, 100)
    self.visible = false
    self.tone.set(Color.new(0,0,0))
    self.opacity = 255
    self.back_opacity = 255
    self.contents_opacity = 255
    self.z = 400
    @help_window = help_window
    @info_viewport = info_viewport
    update_padding
    @data = []
    select(0)
  end
  #--------------------------------------------------------------------------
  # * Include in Item List?
  #--------------------------------------------------------------------------
  def include?(item)
    $game_party.usable?(item)
  end
  #--------------------------------------------------------------------------
  # * Show Window
  #--------------------------------------------------------------------------
  def show
    select_last
    @help_window.show
    super
  end
  #--------------------------------------------------------------------------
  # * Hide Window
  #--------------------------------------------------------------------------
  def hide
    @help_window.hide
    super
  end
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  def refresh
    make_item_list
    create_contents
    draw_all_items
    call_update_help
  end
  #--------------------------------------------------------------------------
  # * Calculate Height of Window Contents
  #--------------------------------------------------------------------------
  def standard_padding
    return 18
  end
  #--------------------------------------------------------------------------
  # * Get Digit Count
  #--------------------------------------------------------------------------
  def col_max
    return 4
  end
  #--------------------------------------------------------------------------
  # * Item Rect
  #--------------------------------------------------------------------------
  def item_rect(index)
    rect = Rect.new
    rect.width = 60
    rect.height = 60
    rect.x = index % col_max * (60)
    rect.y = index / col_max * (60) - 2
    rect
  end
  #--------------------------------------------------------------------------
  # * Create Skill List
  #--------------------------------------------------------------------------
  def make_item_list
    @data = $game_party.all_items.select {|item| include?(item) }
    @data.push(nil) if include?(nil)
  end
  #--------------------------------------------------------------------------
  # * Update Cursor
  #--------------------------------------------------------------------------
  def update_cursor
    ensure_cursor_visible
    cursor_rect.set(item_rect(@index))
    cursor_rect.y += 2
  end
end

#==============================================================================
# ** Window_Item_Command
#==============================================================================
class KFBQ_Item_Command < Window_Base
  #--------------------------------------------------------------------------
  # * Iniatilize
  #--------------------------------------------------------------------------
  def initialize
    super(40, 280, 200, fitting_height(1))
    self.tone.set(Color.new(-255,-255,-255))
    self.opacity = 255
    self.arrows_visible = false
    self.pause = false
    self.back_opacity = 255
    self.contents_opacity = 255
    refresh
  end
  #--------------------------------------------------------------------------
  # * Dispose
  #--------------------------------------------------------------------------
  def dispose
    contents.dispose unless disposed?
    super unless disposed?
  end
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  def refresh
    contents.clear
    name = "Item"
    draw_text(0, 0, 180, line_height, name, 1)
  end
end