#==============================================================================
# Message Box Options (version 2.0.1)
# NEW FEATURES:
# - You can now quickly set variables using a script call:
# -- message_box_options(width, height, x, y)
# - You can also reset the variables quickly as well
# -- message_box_options_reset
#------------------------------------------------------------------------------
# by Zerbu
#==============================================================================
module Message_Box_Options

  #--------------------------------------------------------------------------
  # Options
  #--------------------------------------------------------------------------
  # Variable with the message width
  # If the variable value is 0, the full width of the window will be used
  MESSAGE_WIDTH = 2

  # Variable with the message height
  # If the variable value is 0, the default height will be used
  MESSAGE_HEIGHT = 3

  # Variable with the X position
  # If the variable value is -1, it will be centred on the screen
  MESSAGE_X = 4

  # Variable with the Y position
  # If the variable value is 0, the position chosen in the editor
  # (Top, Middle, Bottom) will be used
  MESSAGE_Y = 5

end

#--------------------------------------------------------------------------
# DO NOT EDIT BELOW unless you know what you're doing!
# If you are not careful, editing below could cause chaos in your game
# world, and I don't mean something the player will enjoy!
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
# Window_Message
#--------------------------------------------------------------------------
class Window_Message < Window_Base
  include Message_Box_Options

  #--------------------------------------------------------------------------
  # alias method: window_width
  #--------------------------------------------------------------------------
  alias default_window_width window_width
  def window_width
    #---
    if $game_variables[MESSAGE_WIDTH] != 0
      $game_variables[MESSAGE_WIDTH]
    #---
    else
      default_window_width
    end
    #---
  end

  #--------------------------------------------------------------------------
  # alias method: window_height
  #--------------------------------------------------------------------------
  alias default_window_height window_height
  def window_height
    #---
    if $game_variables[MESSAGE_HEIGHT] != 0
      $game_variables[MESSAGE_HEIGHT]
    #---
    else
      default_window_height
    #---
    end
  end

  #--------------------------------------------------------------------------
  # alias method: update_placement
  #--------------------------------------------------------------------------
  alias default_placement update_placement
  #---
  def update_placement
    #---
    if (self.width != window_width || self.height != window_height)
      self.width = window_width
      self.height = window_height
      create_contents
    end
    #---
    default_placement
    #---
    if $game_variables[MESSAGE_X] == -1
      x_space = Graphics.width - window_width
      self.x = x_space-(x_space/2)
    #---
    else
      self.x = $game_variables[MESSAGE_X]
    #---
    end
    #---
    if $game_variables[5] != 0
      self.y = $game_variables[MESSAGE_Y]
    end
    #---
  end

end

#--------------------------------------------------------------------------
# >> Game_Interpreter
# Add message box option and message box option reset scripts
#--------------------------------------------------------------------------
class Game_Interpreter
  include Message_Box_Options

  #--------------------------------------------------------------------------
  # new method: message_box_options
  #--------------------------------------------------------------------------
  def message_box_options(width, height, x, y)
    $game_variables[MESSAGE_WIDTH] = width
    $game_variables[MESSAGE_HEIGHT] = height
    $game_variables[MESSAGE_X] = x
    $game_variables[MESSAGE_Y] = y
  end

  #--------------------------------------------------------------------------
  # new method: message_box_options_reset
  #--------------------------------------------------------------------------
  def message_box_options_reset
    $game_variables[MESSAGE_WIDTH] = 0
    $game_variables[MESSAGE_HEIGHT] = 0
    $game_variables[MESSAGE_X] = 0
    $game_variables[MESSAGE_Y] = 0
  end

end

#==============================================================================
# END SCRIPT
#==============================================================================