DT's Display One Actor Menu

#===============================================================================
#
# DT's Display One Actor Menu
# Author: DoctorTodd
# Date (04/4/2012)
# Type: (Menu)
# Version: (0.1) (VXA)
# Level: (Simple)
# Email: BeaconGames2011@gmail.com
#
#===============================================================================
#
# Description: A menu that displays one actor, while allowing you to switch
# actors
#
# Credits: Me (DoctorTodd)
#
#===============================================================================
#
# Instructions
# Paste above main.
#
#===============================================================================
#
# Contact me for commercial use, other wise just credit me and don't repost
# without my permission.
#
#===============================================================================
#
# Editing begins 40 and ends on 59.
#
#===============================================================================
module DTOPM

  #Window skin to use, place in system.
  WINDOW = ('Window')

  #Status Window X
  SX = 230

  #Status Window Y
  SY = 95

  #Gold window X
  GX = 70

  #Gold Window Y
  GY = 262

  #Command Window X
  CX = 70

  #Command Window Y
  CY = 95
end

class Scene_Menu < Scene_MenuBase
  #--------------------------------------------------------------------------
  # * Start processing
  #--------------------------------------------------------------------------
  def start
    super
    create_background
    create_command_window
    create_info_window
    create_gold_window
  end
  #--------------------------------------------------------------------------
  # * Update
  #--------------------------------------------------------------------------
  def update
    super
    @info_window.update
   @command_window.activate
  end
  #--------------------------------------------------------------------------
  # * Create Gold Window
  #--------------------------------------------------------------------------
  def create_gold_window
    @gold_window = Window_Gold.new
    @gold_window.x = (DTOPM::GX)
    @gold_window.y = (DTOPM::GY)
    @gold_window.windowskin = Cache.system(DTOPM::WINDOW)
    @gold_window.height = 55
  end
  #--------------------------------------------------------------------------
  # * Create Info Window
  #--------------------------------------------------------------------------
  def create_info_window
    @info_window = Window_MenuInfo.new((DTOPM::SX), (DTOPM::SY))
    @info_window.windowskin = Cache.system(DTOPM::WINDOW)
  end
  #--------------------------------------------------------------------------
  # * Create Command Window
  #--------------------------------------------------------------------------
  def create_command_window
   @command_window = Window_MenuCommand.new
    @command_window.set_handler(:item,      method(:command_item))
    @command_window.set_handler(:skill,     method(:command_skill))
    @command_window.set_handler(:equip,     method(:command_equip))
    @command_window.set_handler(:status,    method(:command_status))
    @command_window.set_handler(:save,      method(:command_save))
    @command_window.set_handler(:game_end,  method(:command_game_end))
    @command_window.set_handler(:cancel,    method(:return_scene))
    @command_window.set_handler(:pagedown, method(:next_actor))
    @command_window.set_handler(:pageup,   method(:prev_actor))
    @command_window.x = (DTOPM::CX)
    @command_window.y = (DTOPM::CY)
    @command_window.windowskin = Cache.system(DTOPM::WINDOW)
  end
end

 #--------------------------------------------------------------------------
  # * [Item] Command
  #--------------------------------------------------------------------------
  def command_item
    SceneManager.call(Scene_Item)
  end
  #--------------------------------------------------------------------------
  # * [Equipment] Command
  #--------------------------------------------------------------------------
  def command_equip
         @actor = $game_party.members[0]
    SceneManager.call(Scene_Equip)
  end
  #--------------------------------------------------------------------------
  # * [Status] Command
  #--------------------------------------------------------------------------
  def command_status
         @actor = $game_party.members[0]
    SceneManager.call(Scene_Status)
  end
  #--------------------------------------------------------------------------
  # * [Save] Command
  #--------------------------------------------------------------------------
  def command_save
    SceneManager.call(Scene_Save)
  end
  #--------------------------------------------------------------------------
  # * [Exit Game] Command
  #--------------------------------------------------------------------------
  def command_game_end
    SceneManager.call(Scene_End)
  end
  #--------------------------------------------------------------------------
  # * [Skill] Command
  #--------------------------------------------------------------------------
  def command_skill
         @actor = $game_party.members[0]
      SceneManager.call(Scene_Skill)
    end
  #--------------------------------------------------------------------------
  # * Change Actors
  #--------------------------------------------------------------------------
  def on_actor_change
    @command_window.actor = @actor
    @info_window.actor = @actor
  end
#===================================================================
# ** Window_MenuStatus
#------------------------------------------------------------------------------
#  This window displays the characters status on the menu screen.
#==============================================================================
class Window_MenuInfo < Window_Base
  #--------------------------------------------------------------------------
  # * Object Initialization
  #     x : window X coordinate
  #     y : window Y coordinate
  #--------------------------------------------------------------------------
  def initialize(x, y)
    super(x, y, 300, 221)
    refresh
  end
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
        @actor = $game_party.members[0]
      draw_actor_face(@actor, 0, 0)
      draw_actor_name(@actor , 110, 5)
      draw_actor_level(@actor, 190, 5)
      draw_actor_hp(@actor, 110 ,40)
      draw_actor_mp(@actor, 110 , 65)
      draw_actor_param(@actor, 0, 100, 0)
      draw_actor_param(@actor, 0, 124, 1)
      draw_actor_param(@actor, 0, 148, 2)
      draw_actor_param(@actor, 0, 172, 3)
      draw_actor_graphic(@actor, 220, 160)
      draw_actor_icons(@actor, 190, 180, width = 96)
    end
  end
#==============================================================================
# ** Window_MenuCommand
#------------------------------------------------------------------------------
#  This command window appears on the menu screen.
#==============================================================================

class Window_MenuCommand < Window_Command
  #--------------------------------------------------------------------------
  # * Initialize Command Selection Position (Class Method)
  #--------------------------------------------------------------------------
  def self.init_command_position
    @@last_command_symbol = nil
  end
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  def initialize
    super(0, 0)
    select_last
  end
  #--------------------------------------------------------------------------
  # * Get Window Width
  #--------------------------------------------------------------------------
  def window_width
    return 160
  end
  #--------------------------------------------------------------------------
  # * Get Number of Lines to Show
  #--------------------------------------------------------------------------
  def visible_line_number
    item_max
  end
  #--------------------------------------------------------------------------
  # * Create Command List
  #--------------------------------------------------------------------------
  def make_command_list
    add_main_commands
    add_original_commands
    add_save_command
    add_game_end_command
  end
  #--------------------------------------------------------------------------
  # * Add Main Commands to List
  #--------------------------------------------------------------------------
  def add_main_commands
    add_command(Vocab::item,   :item,   main_commands_enabled)
    add_command(Vocab::skill,  :skill,  main_commands_enabled)
    add_command(Vocab::equip,  :equip,  main_commands_enabled)
    add_command(Vocab::status, :status, main_commands_enabled)
  end
  #--------------------------------------------------------------------------
  # * For Adding Original Commands
  #--------------------------------------------------------------------------
  def add_original_commands
  end
  #--------------------------------------------------------------------------
  # * Add Save to Command List
  #--------------------------------------------------------------------------
  def add_save_command
    add_command(Vocab::save, :save, save_enabled)
  end
  #--------------------------------------------------------------------------
  # * Add Exit Game to Command List
  #--------------------------------------------------------------------------
  def add_game_end_command
    add_command(Vocab::game_end, :game_end)
  end
  #--------------------------------------------------------------------------
  # * Get Activation State of Main Commands
  #--------------------------------------------------------------------------
  def main_commands_enabled
    $game_party.exists
  end
  #--------------------------------------------------------------------------
  # * Get Activation State of Formation
  #--------------------------------------------------------------------------
  def formation_enabled
    $game_party.members.size >= 2 && !$game_system.formation_disabled
  end
  #--------------------------------------------------------------------------
  # * Get Activation State of Save
  #--------------------------------------------------------------------------
  def save_enabled
    !$game_system.save_disabled
  end
  #--------------------------------------------------------------------------
  # * Processing When OK Button Is Pressed
  #--------------------------------------------------------------------------
  def process_ok
    @@last_command_symbol = current_symbol
    super
  end
  #--------------------------------------------------------------------------
  # * Restore Previous Selection Position
  #--------------------------------------------------------------------------
  def select_last
    select_symbol(@@last_command_symbol)
  end
end