###########################################################################
#                          Enix_FFGlass Window  v1.0                      #
#    by Speed@                                                            #
# A BIG Thanks to: Woratana  and his [RMVX] Custom Menu Background        #
#                                      Effects & Opacity  Script          #
###########################################################################
#
class Scene_Menu < Scene_Base
  #--------------------------------------------------------------------------
  # * Object Initialization
  #    menu_index : command cursor's initial position
  #--------------------------------------------------------------------------
  def initialize(menu_index = 0)
    @menu_index = menu_index
  end
  #--------------------------------------------------------------------------
  # * Start processing
  #--------------------------------------------------------------------------
  def start
    super
    create_menu_background
    create_command_window
    @gold_window = Window_Gold.new(0, 360)
    @gold_window.opacity = 0
    @gold_window.x = -70
    @gold_window.y = 300
    @status_window = Window_MenuStatus.new(160, 0)
    @status_window.opacity = 0
  end
  #--------------------------------------------------------------------------
  # * Termination Processing
  #--------------------------------------------------------------------------
  def terminate
    super
    dispose_menu_background
    @command_window.dispose
    @gold_window.dispose
    @status_window.dispose
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    super
    update_menu_background
    @command_window.update
    @gold_window.update
    @status_window.update
    if @command_window.active
      update_command_selection
    elsif @status_window.active
      update_actor_selection
    end
  end
  #--------------------------------------------------------------------------
  # * Create Command Window
  #--------------------------------------------------------------------------
  def create_command_window
    s1 = Vocab::item
    s2 = Vocab::skill
    s3 = Vocab::equip
    s4 = Vocab::status
    s5 = Vocab::save
    s6 = Vocab::game_end
    @command_window = Window_Command.new(160, [s1, s2, s3, s4, s5, s6])
    @command_window.index = @menu_index
    @command_window.opacity = 0
    @command_window.y = 110
    if $game_party.members.size == 0          # If number of party members is 0
    @command_window.draw_item(0, false)    # Disable item
      @command_window.draw_item(1, false)    # Disable skill
      @command_window.draw_item(2, false)    # Disable equipment
      @command_window.draw_item(3, false)    # Disable status
    end
    if $game_system.save_disabled            # If save is forbidden
      @command_window.draw_item(4, false)    # Disable save
    end
  end
  #--------------------------------------------------------------------------
  # * Update Command Selection
  #--------------------------------------------------------------------------
  def update_command_selection
  if Input.trigger?(Input::B)
    Sound.play_cancel
    $scene = Scene_Map.new
  elsif Input.trigger?(Input::C)
  if $game_party.members.size == 0 and @command_window.index < 4
    Sound.play_buzzer
    return
  elsif $game_system.save_disabled and @command_window.index == 4
    Sound.play_buzzer
    return
  end
  Sound.play_decision
  case @command_window.index
  when 0      # Item
    $scene = Scene_Item.new
  when 1,2,3  # Skill, equipment, status
    start_actor_selection
  when 4      # Save
    $scene = Scene_File.new(true, false, false)
  when 5      # End Game
    $scene = Scene_End.new
  end
  end
  end
  #--------------------------------------------------------------------------
  # * Start Actor Selection
  #--------------------------------------------------------------------------
  def start_actor_selection
    @command_window.active = false
    @status_window.active = true
    if $game_party.last_actor_index < @status_window.item_max
      @status_window.index = $game_party.last_actor_index
    else
      @status_window.index = 0
    end
  end
  #--------------------------------------------------------------------------
  # * End Actor Selection
  #--------------------------------------------------------------------------
  def end_actor_selection
    @command_window.active = true
    @status_window.active = false
    @status_window.index = -1
  end
  #--------------------------------------------------------------------------
  # * Update Actor Selection
  #--------------------------------------------------------------------------
  def update_actor_selection
    if Input.trigger?(Input::B)
      Sound.play_cancel
      end_actor_selection
    elsif Input.trigger?(Input::C)
      $game_party.last_actor_index = @status_window.index
      Sound.play_decision
      case @command_window.index
      when 1  # skill
        $scene = Scene_Skill.new(@status_window.index)
      when 2  # equipment
        $scene = Scene_Equip.new(@status_window.index)
      when 3  # status
        $scene = Scene_Status.new(@status_window.index)
      end
    end
  end
end

module WorBG
  #----------------------------------------
  # SETUP MENU BACKGROUND & OPACITY HERE!
  #---------------------------------------
  BG_MODE = 0, 2 # Mode of BG
  BG_BLUR = true # Turn on (true)/ off (false) to make background blur
  WINDOW_OPACITY = 200 # Opacity for Menu Screens
  THICK_WINDOW_OPACITY = 200 # Opacity for Windows in Title/Battle/End Screens
  BG_MOVE_X = 0 # Move Background in X-coordinate
  BG_MOVE_Y = 0 # Move Background in Y-coordinate
  BG_PICTURE =  "Back" # Picture file name when you use custom BG (mode 2)
end

class Scene_Base

  def create_menu_background
    @menuback_sprite = Plane.new
    case WorBG::BG_MODE
    when 0 # Default BG
      @menuback_sprite.bitmap = $game_temp.background_bitmap
      @menuback_sprite.color.set(16, 16, 16, 128)

    when 1 # Brighter Default BG
      @menuback_sprite.bitmap = $game_temp.background_bitmap

    when 2 # Custom BG
      @menuback_sprite.bitmap = Cache.picture(WorBG::BG_PICTURE)

    else
      @menuback_sprite.bitmap = $game_temp.background_bitmap
      @menuback_sprite.color.set(16, 16, 16, 128)
    end
    @menuback_sprite.bitmap.blur if WorBG::BG_BLUR == true
    update_menu_background
  end

  alias wor_scebase_upd update
  def update
    @menuback_sprite.ox += WorBG::BG_MOVE_X if @menuback_sprite != nil and WorBG::BG_MOVE_X != 0
    @menuback_sprite.oy += WorBG::BG_MOVE_Y if @menuback_sprite != nil and WorBG::BG_MOVE_Y != 0
  end

  def snapshot_for_background
    $game_temp.background_bitmap.dispose
    $game_temp.background_bitmap = Graphics.snap_to_bitmap
  end
end # Class End

class Window_Base

  alias wor_winbase_ini initialize
  def initialize(x, y, width, height)
    wor_winbase_ini(x, y, width, height)
    if $scene.is_a?(Scene_Title) or $scene.is_a?(Scene_Battle) or $scene.is_a?(Scene_End)
      self.back_opacity = WorBG::THICK_WINDOW_OPACITY
    else
      self.back_opacity = WorBG::WINDOW_OPACITY
    end
  end

end