Param Grow Notification

#==============================================================================
# ************************ Commissioned by Kudaaj330 *************************
#==============================================================================
# Kadafi - Item Use Notification
# Version : 1.0
# Contact : http://forums.rpgmakerweb.com/index.php?/user/33654-kadafi/
#==============================================================================
($imported ||= {})[:Kadafi_ItemUseNotif] = true
#==============================================================================
# CHANGE LOGS:
# -----------------------------------------------------------------------------
# 2016.09.30 - Finished script
#==============================================================================
=begin

  Introduction :
  This script create an item use notification.

  How to Use :
  Edit the configuration below.

  NOTE :
  1. This script will only show the "Parameter Grow" effect on item use
  2. You must set the "Parameter Grow" effect into no. 1 from the effect lists

  Terms of Use :
  1. Credit me as Kadafi (Optional)

=end
#==============================================================================
# Configuration
#==============================================================================
module Kadafi
  #--------------------------------------------------------------------------
  # * List of Allowed Item Use Notification (Item IDs)
  #--------------------------------------------------------------------------
  ItemUseNotif_Items = [9, 10, 11, 12, 13, 14]
  #--------------------------------------------------------------------------
  # * Notification Window Width in Scene_Map
  #--------------------------------------------------------------------------
  ItemUseNotifWindow_Width = 256
  #--------------------------------------------------------------------------
  # * Parameter Grow Vocab
  #--------------------------------------------------------------------------
  Parameter_Vocab = [
    "Life", # Max HP
    "Mana", # Max MP
    "Strength", # Attack
    "Defense", # Defense
    "Magic", # Magic ATK
    "Magic Defense", # Magic DEF
    "Agility", # Agility
    "Luck", # Luck
  ]
  #--------------------------------------------------------------------------
  # * Notification Window Show Count
  #--------------------------------------------------------------------------
  ItemUseNotif_ShowCount = 30 # Frames / 60s
end
#==============================================================================
# Don't edit below this line unless you know what to do.
#==============================================================================

#==============================================================================
# ** Game_Map
#==============================================================================

class Game_Map
  attr_reader :recall_menu, :show_notif, :show_item_id
  attr_accessor :recall_menu, :show_notif, :show_item_id
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  alias old_initialize_1 initialize
  def initialize
    old_initialize_1
    @recall_menu = false
    @show_notif = false
    @show_item_id = 0
  end
  #--------------------------------------------------------------------------
  # * Show Item Use Notification
  #--------------------------------------------------------------------------
  def show_notification(item)
    if Kadafi::ItemUseNotif_Items.include?(item.id)
      if item.effects[0].code == 42
        @show_notif = true
        @show_item_id = item.id
      end
    end
  end
end

#==============================================================================
# ** Window_EquipSkillNotification
#==============================================================================

class Window_ItemUseNotification < Window_Base
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  def initialize
    super(0, 0, window_width, fitting_height(1))
    update_placement
    @parameter = ""
    @value1 = 0
    @fade = false
    @show_count = 0
    refresh
    hide
  end
  #--------------------------------------------------------------------------
  # * Update Window Position
  #--------------------------------------------------------------------------
  def update_placement
    self.x = (Graphics.width - width) / 2
    self.y = Graphics.height - height
  end
  #--------------------------------------------------------------------------
  # * Get Window Width
  #--------------------------------------------------------------------------
  def window_width
    return Kadafi::EquipSkillNotifWindow_Width
  end
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  def refresh
    contents.clear
    text = @parameter + " +" + @value1.to_s
    draw_text(0 - line_height / 2, 0, width, line_height, text, 1)
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    super
    if open? && @show_count > 0
      @show_count -= 1
      if @show_count == 0
        @fade = true
#~         SceneManager.call(Scene_Item)
      end
    end
    if @fade
      self.opacity -= 3
      self.contents_opacity -= 3
      if self.opacity == 0
        @fade = false
        $game_map.recall_menu = true
        SceneManager.call(Scene_Item)
      end
    end
  end
  #--------------------------------------------------------------------------
  # * Show Notification
  #--------------------------------------------------------------------------
  def show_notification(item)
    self.opacity = 255
    self.contents_opacity = 255
    @parameter = Kadafi::Parameter_Vocab[item.effects[0].data_id]
    @value1 = item.effects[0].value1.to_i
    @show_count = Kadafi::ItemUseNotif_ShowCount
    refresh
    show
  end
end

#==============================================================================
# ** Scene_Map
#==============================================================================

class Scene_Map < Scene_Base
  #--------------------------------------------------------------------------
  # * Start Processing
  #--------------------------------------------------------------------------
  alias old_start start
  def start
    old_start
    create_notification_window
  end
  #--------------------------------------------------------------------------
  # * Create Notification Window
  #--------------------------------------------------------------------------
  def create_notification_window
    @notification_window = Window_ItemUseNotification.new
  end
  #--------------------------------------------------------------------------
  # * Show Item Use Notification
  #--------------------------------------------------------------------------
  def show_notification(item)
    @notification_window.show_notification(item)
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  alias old_update_1 update
  def update
    old_update_1
    if $game_map.show_notif
      show_notification($data_items[$game_map.show_item_id])
      $game_map.show_notif = false
    end
  end
end

#==============================================================================
# ** Scene_Item
#==============================================================================

class Scene_Item < Scene_ItemBase
  #--------------------------------------------------------------------------
  # * Use Item
  #--------------------------------------------------------------------------
  alias old_use_item_1 use_item
  def use_item
    old_use_item_1
    $game_map.show_notification(item)
    SceneManager.goto(Scene_Map)
  end
  #--------------------------------------------------------------------------
  # * Return to Calling Scene
  #--------------------------------------------------------------------------
  alias old_return_scene_1 return_scene
  def return_scene
    if $game_map.recall_menu
      $game_map.recall_menu = false
      SceneManager.goto(Scene_Menu)
    else
      old_return_scene_1
    end
  end
end