Chest Item Pop-Up

#==============================================================================
# Chest Item Pop-Up
#==============================================================================
# Author    : OriginalWij
# Edited By : Mac Malone (Dr. ?)
# New Edits : FlipelyFlip
# Version   : 3.0 - Dr. ? Edit v1.1 Flipely's Edit v1.0
#==============================================================================

#==============================================================================
# v1.0
# - Initial release
# v1.1
# - Added description window
# v1.2
# - Bug fix and added forgotten aliases
# v1.3
# - Added option to only popup once for many of the same item
# v2.0
# - Reworked name popup window (won't show "1 x" if only one item)
# - Reworked gold display (more efficient)
# - Added option to turn popup sound on/off
# - Added option to turn popup text on/off
# - Added icon to name popup and the ability to turn it on/off
# - Added adjustable X & Y coordinates for name popup window
# - Added "call" feature - with and without adding the item to inventory
# - Added option to wait for button or time for popup name window
# - Added options to define button and time for popup name window wait
# - Added option to enable/disable the "close window" sound
# - Added options to define "close window" sound
# v2.1
# - Fixed moving event bug
# - Added option to have popup always active
# - Added option for overlay graphic
# - Added auto-adjust name window location, depending on actor X/Y
# v2.2
# - Several minor (non-bug) display fixes
# - Removed overlay option due to compatibility problems
# - Optimized script
# v3.0
# - Bugfix for when called from a common event
# - Reworked main popup scene for new X/Y determination
# - Added option for 2nd window cancellation button
# - Added option to center the text window or auto-move to not cover the player
# - Added option to popup items & gold after battle
# v3.0 - Dr. ? Edit
# - Added sound groups
# - Added ME compadibiltiy
# - Added Chest_Popup.new2 command
# - Added option to show or not show gold
# - Added option to show popup above event
# - Added Chest_Popup.new3 command
# - Added Popup_Data class (Incompadible with old save files)
# v3.0 - Dr. ? Edit v1.1
# - Bugfix for $popup.show_above_event
# v3.0 - Dr. ? Edit v1.1 Flipely's Edit v1.0
# - Added Variable Function
#==============================================================================

#==============================================================================
# To use:
#
#   Normal Mode    : turn on the switch (designated below) BEFORE
#                    each gold/item/variable addition
#   Automatic Mode : turn on the switch (designated below) if you DON'T want
#                    popups and then turn the switch off when done
#
# To call manually:
#
#   (useful if using a break-limits script and popping-up 100+ of one item)
#
#   $scene = Chest_Popup.new(type, amount, index, add = false, x = pX, y = pY, sound_group = nil)
#          type : 0 :gold, 1 :items, 2 :weapons, 3 :armor, 4 :variable
#        amount : number of items "gaining"
#         index : item ID
#           add : adds item(s) shown into inventory if true (default = false)
#             x : custom X coordinate to pop-up at (default = player X)
#             y : custom Y coordinate to pop-up at (default = player Y)
#   sound_group : play different sounds; an array containing [SI, VI, PI] look
#               : at PLAY_P_SOUND for more. (default = nil) - Dr.? Edit
#==============================================================================

#==============================================================================
# NOTE: when adding multiple (different) items in an event, insert a WAIT(1)
#       between them (insert the WAIT(1) even if in AUTOMATIC mode)
#==============================================================================
# NOTE: the switch turns itself off after each "add item/gold" event command
#       UNLESS in automatic mode (you MUST turn it off MANUALLY in auto-mode)
#==============================================================================
# NOTE: insert a WAIT(7) between a text message and adding items in events
#       (allows time for the message window to close)
#==============================================================================

  #-----------------------------------------------------------------------------
  # Popup Controls
  #-----------------------------------------------------------------------------
  # Automatic popup mode
  # (true = ALWAYS popup UNLESS $game_switches[POPUP_SWITCH] is on)
  AUTO_POPUP = true
  # Switch to activate/deactivate popups
  # (activate if AUTO_POPUP = false) (deactivate if AUTO_POPUP = true)
  POPUP_SWITCH = 998
  # Popup gold
  GOLD_POP = true
    # "Gold" icon index
    # (if GOLD_POPUP = true)
    GOLD_ICON = 205
  # Variable Popup
  VAR_POP = true
    # Variable ID => Icon,
    VAR_ID_ICON = {1 => 200,}
  # Only popup once (if many of the same item)
  ONLY_SHOW_ONE = true
  # Popup gold/items gained in battle (pops-up after battle)
  BATTLE_POP = false
    # Battle reward prefix text for popup text window
    # (if BATTLE_POP = true)
    BATTLE_REWARD = 'Battle Reward: '
  # Show the Popup icon above the event which gave you the item.
  SHOW_ABOVE_EVENT = false

  #-----------------------------------------------------------------------------
  # Sound Groups (Dr. ?)
  #-----------------------------------------------------------------------------
  # With this edit you can play multiple sounds depending on what you pick up.
  # You can also play custom sounds when an important item is gained.
  #
  # Defining your Sounds, Volumes, and Pitches:
  # ===========================================
  # To set up your volumes, pitchs, and sound files you put a new pitch, volume,
  # and or sound into the 3 constants below (P_SND, P_SND_V, P_SND_P).
  #
  # Sounds:
  # -------
  # For sounds you can either play a SE or a ME.
  # To add a new sound simply add new index to P_SND like so:
  #
  # old:
  # P_SND = ['Audio/SE/Chime2']
  # new:
  # P_SND = ['Audio/SE/Chime2', 'Audio/SE/Item1'] # Added a new SE called Item1
  #
  # Volumes:
  # --------
  # To add a new volume add a new index to P_SND_V like so:
  #
  # old:
  # P_SND_V = [100]
  # new:
  # P_SND_V = [100, 80] # Added a volume with a percentage of 80. The precentage can be 0 - 100
  #
  # Pitchs:
  # -------
  # Same as with volumes except you add it to P_SND_P. The precentage can be 0 - 150.
  # Examples: [150] # Pitch of 150
  #
  # Defining your Sound Groups:
  # ===========================
  # A sound group is an array cosisting of a Sound Index (SI), a Volume Index (VI),
  # and a Pitch Index (PI). So the format is: [SI, VI, PI]. A sound index is the
  # index of one of your defined sounds, a volume index is the index of one of
  # your defined volumes, and a pitch index is the index of one of your defined
  # pitchs. Here are some examples (Using the values above):
  #
  # [0, 0, 0] # This would be the SE, Chime2, with a volume of 100 and a pitch of 150.
  # [1, 1, 0] # This would be the SE, Item1, with a volume of 80 and a pitch of 150.
  #
  # I hope you understood that.
  #
  # Using Sound Groups:
  # ===================
  # There are two ways to use sound groups. The GOLD_SOUND, WEAPON_SOUND, etc.
  # constants and via Chest_Popup.new or Chest_Popup.new2 commands.
  #
  # GOLD_SOUND, ITEM_SOUND, WEAPON_SOUND, etc.:
  # -------------------------------------------
  # To use a sound group in these constants simply write: GOLD_SOUND = [0, 0, 0]
  # or whatever your sound group is. These constants mean what sounds will play
  # when gold is gained, when a weapon is gained, etc. It should be evident, but
  # it does tell you what each one is beside the constant definition. Examples:
  #
  # GOLD_SOUND = [0, 0, 0] # This would play the SE, Chime2, with a volume of 100
  # and a pitch of 150 when gold is gained.
  # ITEM_SOUND = [1, 1, 0] # This would play the SE, Item1, witha volume of 80
  # and a pitch of 150 when an item is gained.
  #
  # Chest_Popup.new and Chest_Popup.new2 Commands:
  # ----------------------------------------------
  # Use this to make special music play when you get a special item.
  #
  # Example:
  # Let's say we get a very special item (Like a crystal) and we want it to
  # popup and play the ME Fanfare1 with the defualt volume and pitch (100, 150).
  # So here is what we would do. We would first add that ME into P_SND like so:
  #
  # P_SND = ['Audio/SE/Chime2', 'Audio/SE/Item1', 'Audio/ME/Fanfare1']
  #
  # Then we would make our event with Quick Event Creation > Treasure Chest,
  # select our chest character set and choose our crystal item from the drop-down.
  # Then we open up the event. We delete the second to last event on the first
  # page, the one that adds the a item. Then We replace it with a script event.
  # If the index of the crystal was 8 it would look like this:
  #
  # $scene=Chest_Popup.new(1,1,8,true,nil,nil,[2,0,0]) # See the 8 in this command?
  # That is the index of the item in the database.
  #
  # Note: This WON'T fit one just one line, and I'm not sure if that's going to
  # be a problem or not. If you want the command to fit on one line you could
  # ethier use the new2 command or do this:
  #
  # sg = [2,0,0] # sound group
  # t = true     # add value
  # $scene=Chest_Popup.new(1,1,8,t,nil,nil,sg)
  #
  # This would end up taking 3 lines but all of the commands would fit on one
  # line.
  #
  # After that, click OK and you are done.
  #
  # About New2:
  # -----------
  # The Chest_Popup.new2 is a command made just for the sound group purpose. It
  # shortens the new command by rearrganing it and removing the x, y settings.
  # In the example above the new2 command would have made the script look like
  # this:
  #
  # $scene = Chest_Popup.new2(1, 1, 10, [2,0,0])
  #
  # Thus, it would fit on one line. The syntax for this command is:
  #
  # $scene = Chest_Popup.new2(type, amount, index, sound_group=nil, add=true)
  #
  # Each of them have the same meaning the same as their counterparts in the
  # Chest_Popup.new command explained at the top of this script, with the
  # exception of the defualt of add now being true.
  #
  # Notes:
  # ======
  # PLAY_P_SND must be true for any of this to work.
  #
  #-----------------------------------------------------------------------------
  # Play sound on popup?
  PLAY_P_SND = true
    #######################################################
    # 3 options below are valid ONLY if PLAY_P_SND = true #
    #######################################################
    # Sound to play upon popup
    # Can be a list of sounds, volumes, and pitchs, but must be surrounded in []
    P_SND = ['Audio/SE/Chime2', 'Audio/SE/Item1', 'Audio/ME/Fanfare1']
    P_SND_V = [100]
    P_SND_P = [150]

  # Which sound to play from P_SND at certain occasions.
  # SI = Sound Index, VI = Volume Index, PI = Pitch Index
  #                SI VI PI
  GOLD_SOUND    =  [1, 0, 0]      # Sound to play if gold
  VAR_SOUND     =  [1, 0, 0]      # Sound to play if gold
  ITEM_SOUND    =  [0, 0, 0]      # Sound to play if item
  ARMOR_SOUND   =  [1, 0, 0]      # Sound to play if armour
  WEAPON_SOUND  =  [1, 0, 0]      # Sound to play if weapon
  DEFAULT_SOUND =  [0, 0, 0]      # Sound to play if all others are nil

  # Play "close window" sound?
  # Sound Groups do not currently work with this sound.
  PLAY_C_SND = false
    #######################################################
    # 3 options below are valid ONLY if PLAY_C_SND = true #
    #######################################################
    # Sound to play upon popup close
    C_SND = 'Audio/SE/Cancel'
    C_SND_V = 80
    C_SND_P = 100

  #-----------------------------------------------------------------------------
  # Popup Text Controls
  #-----------------------------------------------------------------------------
  # Show popup text?
  SHOW_POPUP_TEXT = true
    ##############################################################
    # ALL options below are valid ONLY if SHOW_POPUP_TEXT = true #
    ##############################################################
    # Show icon with popup text?
    SHOW_POPUP_TEXT_ICON = true
    # Auto adjust window if over player
    TEXT_WINDOW_MOVE = true
    # Popup text window Y coordinate
    TEXT_WINDOW_Y = 180
    # Popup text window X coordinate offset
    # 0 (Zero)         : centered in the window
    # negative integer : offset left  (centered)
    # positive integer : offset right (centered)
    TEXT_WINDOW_X_OFFSET = 0
    # Wait for button to close? (false = wait for time)
    WAIT_FOR_BUTTON = false
      # Buttons to wait for
      # (if WAIT_FOR_BUTTON = true)
      # (Set both to the same button to check for only one)
      BUTTON_TO_WAIT_FOR1 = Input::C
      BUTTON_TO_WAIT_FOR2 = Input::B
      # Frames to wait
      # (if WAIT_FOR_BUTTON = false)
      WAIT_FOR_TIME = 40

#==============================================================================
# Popup_Data
#   - Added by Dr.?
#==============================================================================

class Popup_Data

  attr_accessor :gold_pop, :only_show_one, :show_above_event, :battle_pop, :play_p_snd, :play_c_snd,
  :c_snd, :c_snd_v, :c_snd_p, :show_popup_text, :show_popup_text_icon, :text_window_move,
  :text_window_y, :text_window_x_offset, :wait_for_button, :wait_for_time, :var_pop

  def initialize
    create_popup_data
  end

  def create_popup_data
    @gold_pop = GOLD_POP
    @var_pop = VAR_POP
    @only_show_one = ONLY_SHOW_ONE
    @battle_pop = BATTLE_POP
    @show_above_event = SHOW_ABOVE_EVENT
    @play_p_snd = PLAY_P_SND
    @play_c_snd = PLAY_C_SND
    @c_snd = C_SND
    @c_snd_v = C_SND_V
    @c_snd_p = C_SND_P
    @show_popup_text = SHOW_POPUP_TEXT
    @show_popup_text_icon = SHOW_POPUP_TEXT_ICON
    @text_window_move = TEXT_WINDOW_MOVE
    @text_window_y = TEXT_WINDOW_Y
    @text_window_x_offset = TEXT_WINDOW_X_OFFSET
    @wait_for_button = WAIT_FOR_BUTTON
    @wait_for_time = WAIT_FOR_TIME
  end

end

$popup = Popup_Data.new
#==============================================================================
# Game_System
#==============================================================================

class Game_System
  #--------------------------------------------------------------------------
  # Public Instance Variables (Added)
  #--------------------------------------------------------------------------
  attr_accessor :battle_pop       # holds items to popup after battle
  attr_accessor :battle_pop_gold  # holds gold to popup after battle
  attr_accessor :pop_event        # holds the event if SHOW_ABOVE_EVENT=true
  #--------------------------------------------------------------------------
  # Initialize (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_gs_initialize initialize unless $@
  def initialize
    chest_pop_gs_initialize
    @battle_pop = nil
    @battle_pop_gold = 0
    @pop_event = nil # Add by Dr. ?
  end
  #--------------------------------------------------------------------------
  # Get Battle Pop (New)
  #--------------------------------------------------------------------------
  def battle_pop
    return @battle_pop
  end
  #--------------------------------------------------------------------------
  # Set Battle Pop (New)
  #--------------------------------------------------------------------------
  def battle_pop=(items)
    @battle_pop = items
  end
  #--------------------------------------------------------------------------
  # Get Battle Pop Gold (New)
  #--------------------------------------------------------------------------
  def battle_pop_gold
    return @battle_pop_gold
  end
  #--------------------------------------------------------------------------
  # Set Battle Pop Gold (New)
  #--------------------------------------------------------------------------
  def battle_pop_gold=(gold)
    @battle_pop_gold = gold
  end

end

#==============================================================================
# Game_Interpreter
#==============================================================================

class Game_Interpreter
  #--------------------------------------------------------------------------
  # * Control Variables
  #--------------------------------------------------------------------------
  alias chest_pop_command_122 command_122 unless $@
  def command_122
    if VAR_ID_ICON.include?(@params[0])
      event = $game_map.events[@event_id]
      $game_system.pop_event = event
      if @params[4] > 0
        if @params[2] == 1 or @params[2] == 0
          if !$popup.show_above_event
            $scene = Chest_Popup.new(4, @params[4], @params[0])
          elsif !@event_id.nil?
            $scene = Chest_Popup.new(4, @params[4], @params[0], false, event.screen_x, event.screen_y)
          end
        end
      end
    end
    chest_pop_command_122
  end
  #--------------------------------------------------------------------------
  # Change Gold (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_command_125 command_125 unless $@
  def command_125
    value = operate_value(@params[0], @params[1], @params[2])
    # Pop-up
    event = $game_map.events[@event_id]
    $game_system.pop_event = event
    if $game_switches[POPUP_SWITCH] != AUTO_POPUP and @params[0] == 0 and $popup.gold_pop
      if !$popup.show_above_event
        $scene = Chest_Popup.new(0, value, 1)
      elsif !@event_id.nil?
        $scene = Chest_Popup.new(0, value, 1, false, event.screen_x, event.screen_y)
      end
    end
    chest_pop_command_125
  end
  #--------------------------------------------------------------------------
  # Change Items (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_command_126 command_126 unless $@
  def command_126
    value = operate_value(@params[1], @params[2], @params[3])
    # Pop-up
    event = $game_map.events[@event_id]
    $game_system.pop_event = event
    if $game_switches[POPUP_SWITCH] != AUTO_POPUP and @params[1] == 0
      if !$popup.show_above_event
        $scene = Chest_Popup.new(1, value, @params[0])
      elsif !@event_id.nil?
        $scene = Chest_Popup.new(1, value, @params[0], false, event.screen_x, event.screen_y)
      end
    end
    chest_pop_command_126
  end
  #--------------------------------------------------------------------------
  # Change Weapons (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_command_127 command_127 unless $@
  def command_127
    value = operate_value(@params[1], @params[2], @params[3])
    # Pop-up
    event = $game_map.events[@event_id]
    $game_system.pop_event = event
    if $game_switches[POPUP_SWITCH] != AUTO_POPUP and @params[1] == 0
      if !$popup.show_above_event
        $scene = Chest_Popup.new(2, value, @params[0])
      elsif !@event_id.nil?
        $scene = Chest_Popup.new(2, value, @params[0], false, event.screen_x, event.screen_y)
      end
    end
    chest_pop_command_127
  end
  #--------------------------------------------------------------------------
  # Change Armor (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_command_128 command_128 unless $@
  def command_128
    value = operate_value(@params[1], @params[2], @params[3])
    # Pop-up
    event = $game_map.events[@event_id]
    $game_system.pop_event = event
    if $game_switches[POPUP_SWITCH] != AUTO_POPUP and @params[1] == 0
      if !$popup.show_above_event
        $scene = Chest_Popup.new(3, value, @params[0])
      elsif !@event_id.nil?
        $scene = Chest_Popup.new(3, value, @params[0], false, event.screen_x, event.screen_y)
      end
    end
    chest_pop_command_128
  end
end

#==============================================================================
# Item Popup Window (New)
#==============================================================================

class Item_Popup_Window < Window_Base
  #--------------------------------------------------------------------------
  # Initialize
  #--------------------------------------------------------------------------
  def initialize(x, y)
    super(0, 0, 544, 416)
    self.opacity = 0
    # Adjust X/Y to proper origin
    @x, @y = x - 27, y - 60
  end
  #--------------------------------------------------------------------------
  # Pop-Up
  #--------------------------------------------------------------------------
  def pop_up(icon_index, x_offset, y_offset)
    self.contents.clear
    # Draw pop-up icon
    draw_icon(icon_index, @x + x_offset, @y + y_offset, true)
  end
end

#==============================================================================
# Name window (New)
#==============================================================================

class Name_Window < Window_Base
  #--------------------------------------------------------------------------
  # Initialize
  #--------------------------------------------------------------------------
  def initialize(x, y, desc, no_desc, index, gold = false, icon = 0)
    super(x, y, 56, WLH + 32)
    # Adjust window to content's size and center
    icon_x = self.contents.text_size(index).width + 6
    width = self.contents.text_size(desc).width
    self.width = width + 32
    self.x = ((544 - self.width) / 2) + $popup.text_window_x_offset
    create_contents
    # Draw pop-up text
    ix = no_desc ? 0 : icon_x
    item_check = $game_system.battle_pop
    gold_check = $game_system.battle_pop_gold
    if $popup.battle_pop and (item_check != nil or gold_check > 0) # If battle reward
      ix += self.contents.text_size(BATTLE_REWARD).width + 2
    end
    tx = gold ? 4 : 0
    draw_icon(icon, ix, 0) if $popup.show_popup_text_icon and !gold
    self.contents.draw_text(tx, 0, width, WLH, desc, 0)
    draw_icon(GOLD_ICON, width - 24, 0, true) if gold
  end
end

#==============================================================================
# Scene_Base
#==============================================================================

class Scene_Base
  #--------------------------------------------------------------------------
  # Initialize (New)
  #--------------------------------------------------------------------------
  def initialize
    @disable_blur = false
  end
  #--------------------------------------------------------------------------
  # Disable blur (New)
  #--------------------------------------------------------------------------
  def disable_blur=(enabled)
    @disable_blur = enabled
  end
  #--------------------------------------------------------------------------
  # Create Snapshot for Using as Background of Another Screen (Rewrite)
  #--------------------------------------------------------------------------
  def snapshot_for_background
    $game_temp.background_bitmap.dispose
    $game_temp.background_bitmap = Graphics.snap_to_bitmap
    # Don't blur if disabled
    $game_temp.background_bitmap.blur unless @disable_blur # changed
  end
end

#==============================================================================
# Scene_Map
#==============================================================================

class Scene_Map < Scene_Base
  #--------------------------------------------------------------------------
  # Start (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_start start unless $@
  def start
    chest_pop_start
    # Popup battle rewards
    if $popup.battle_pop
      if $game_system.battle_pop_gold > 0  # gold
        gold = $game_system.battle_pop_gold
        $game_system.battle_pop_gold = 0
        $scene = Chest_Popup.new(0, gold, 0, true)
      elsif $game_system.battle_pop != nil # items
        item = $game_system.battle_pop.shift
        if item == nil
          $game_system.battle_pop = nil
        else
          type = 1 if item.is_a?(RPG::Item)
          type = 2 if item.is_a?(RPG::Weapon)
          type = 3 if item.is_a?(RPG::Armor)
          $scene = Chest_Popup.new(type, 1, item.id, true)
        end
      end
    end
  end
end

#==============================================================================
# Scene_Battle
#==============================================================================

class Scene_Battle < Scene_Base
  #--------------------------------------------------------------------------
  # Display Gained Experience and Gold (Rewrite)
  #--------------------------------------------------------------------------
  def display_exp_and_gold
    # Save gold to popup after battle
    $game_system.battle_pop_gold = $game_troop.gold_total if $popup.battle_pop # added
    exp = $game_troop.exp_total
    gold = $popup.battle_pop && $popup.gold_pop ? 0 : $game_troop.gold_total # changed
    $game_party.gain_gold(gold) unless $popup.battle_pop  # changed
    text = sprintf(Vocab::Victory, $game_party.name)
    $game_message.texts.push('\|' + text)
    if exp > 0
      text = sprintf(Vocab::ObtainExp, exp)
      $game_message.texts.push('\.' + text)
    end
    if gold > 0
      text = sprintf(Vocab::ObtainGold, gold, Vocab::gold)
      $game_message.texts.push('\.' + text)
    end
    wait_for_message
  end
  #--------------------------------------------------------------------------
  # Display Gained Drop Items (Mod)
  #--------------------------------------------------------------------------
  alias chest_pop_display_drop_items display_drop_items unless $@
  def display_drop_items
    # Save items to popup after battle
    $game_system.battle_pop = $game_troop.make_drop_items if $popup.battle_pop
    return if $popup.battle_pop
    chest_pop_display_drop_items
  end
end

#==============================================================================
# Chest_Popup (New)
#==============================================================================

class Chest_Popup < Scene_Base
  #--------------------------------------------------------------------------
  # Initialize
  #--------------------------------------------------------------------------
  def initialize(type, amount, index, add = false, x = nil, y = nil, sound_group = nil)
    x = $game_player.screen_x if x == nil
    y = $game_player.screen_y if y == nil
    $game_switches[POPUP_SWITCH] = !AUTO_POPUP
    $scene.disable_blur = true
    @x, @y, @amount = x, y, amount
    @gold = @no_desc = false
    case type
    when 0 # Gold
      $game_party.gain_gold(amount) if add
      @icon = GOLD_ICON
      @desc_amount = ''
      @desc = @amount.to_s
      @amount = 1
      @gold = true
      @sound = GOLD_SOUND
    when 1 # Items
      $game_party.gain_item($data_items[index], amount) if add
      @icon = $data_items[index].icon_index
      @desc_amount = @amount.to_s + ' x'
      @desc_amount = '' if @amount == 1
      @no_desc = true if @amount == 1
      @desc = $data_items[index].name
      @amount = 1 if $popup.only_show_one
      @sound = ITEM_SOUND
    when 2 # Weapons
      $game_party.gain_item($data_weapons[index], amount) if add
      @icon = $data_weapons[index].icon_index
      @desc_amount = @amount.to_s + ' x'
      @desc_amount = '' if @amount == 1
      @no_desc = true if @amount == 1
      @desc = $data_weapons[index].name
      @amount = 1 if $popup.only_show_one
      @sound = WEAPON_SOUND
    when 3 # Armors
      $game_party.gain_item($data_armors[index], amount) if add
      @icon = $data_armors[index].icon_index
      @desc_amount = @amount.to_s + ' x'
      @desc_amount = '' if @amount == 1
      @no_desc = true if @amount == 1
      @desc = $data_armors[index].name
      @amount = 1 if $popup.only_show_one
      @sound = ARMOR_SOUND
    when 4 # Variable
      @amount if add
      @icon = VAR_ID_ICON[index]
      @desc_amount = ''
      @desc = @amount.to_s
      @amount = 1
      @var = true
      @sound = VAR_SOUND
    end
    # Check sound_group
    @sound = sound_group if !sound_group.nil?
    # Set index
    @index = @desc_amount
    # Add description to text
    if @gold
      @desc = @desc + '      '
    else
      if $popup.show_popup_text_icon
        @desc = @desc_amount + '      ' + @desc
      else
        @desc = @desc_amount + ' ' + @desc if @desc_amount != ''
      end
    end
    # If battle reward
    item_check = $game_system.battle_pop
    gold_check = $game_system.battle_pop_gold
    if $popup.battle_pop and (item_check != nil or gold_check > 0)
      @desc = BATTLE_REWARD + @desc
    end
  end
  #--------------------------------------------------------------------------
  # New2
  #   - Added by Dr.?
  #   - This is mostly used for controling sound groups
  #--------------------------------------------------------------------------
  def self.new2(type, amount, index, sound_group = nil, add = true)
    return Chest_Popup.new(type, amount, index, add, nil, nil, sound_group)
  end
  #--------------------------------------------------------------------------
  # New3
  #   - Added by Dr.?
  #   - This is mostly used for making the icon pop-up over an event
  #--------------------------------------------------------------------------
  def self.new3(type, amount, index, event, add = false, sound_group = nil)
    event = $game_map.events[event] if event.is_a?(Integer)
    return Chest_Popup.new(type, amount, index, add, event.screen_x, event.screen_y, sound_group)
  end
  #--------------------------------------------------------------------------
  # Start
  #--------------------------------------------------------------------------
  def start
    create_background
    # Create pop-up window
    @popup_window = Item_Popup_Window.new(@x, @y)
  end
  #--------------------------------------------------------------------------
  # Terminate
  #--------------------------------------------------------------------------
  def terminate
    # Dispose windows
    @popup_window.dispose
    @menuback_sprite.dispose
    @name_window.dispose if $popup.show_popup_text
  end
  #--------------------------------------------------------------------------
  # Return Scene
  #--------------------------------------------------------------------------
  def return_scene
    # Turn off blur and pop-up switch
    $scene.disable_blur = false
    $game_switches[POPUP_SWITCH] = false
    $scene = Scene_Map.new
  end
  #--------------------------------------------------------------------------
  # Update
  #--------------------------------------------------------------------------
  def update
    super
    # Update pop-up window
    @popup_window.update
    @menuback_sprite.update
    # Do the actual popping-up
    do_popup
  end
  #--------------------------------------------------------------------------
  # Update Basic
  #--------------------------------------------------------------------------
  def update_basic
    Graphics.update
    Input.update
  end
  #--------------------------------------------------------------------------
  # Wait
  #--------------------------------------------------------------------------
  def wait(duration)
    # Wait for DURATION frames
    for i in 0..duration
      update_basic
    end
  end
  #--------------------------------------------------------------------------
  # Wait for close
  #--------------------------------------------------------------------------
  def wait_for_close
    count = 0
    loop do
      update_basic
      count += 1
      # Close if button 1 pressed
      break if Input.trigger?(BUTTON_TO_WAIT_FOR1) and $popup.wait_for_button
      # Close if button 2 pressed
      break if Input.trigger?(BUTTON_TO_WAIT_FOR2) and $popup.wait_for_button
      # Close if time elapsed
      break if count >= $popup.wait_for_time and !$popup.wait_for_button
    end
  end
  #--------------------------------------------------------------------------
  # Create Background
  #--------------------------------------------------------------------------
  def create_background
    # Create modified background
    @menuback_sprite = Sprite.new
    @menuback_sprite.bitmap = $game_temp.background_bitmap
    @menuback_sprite.update
  end
  #--------------------------------------------------------------------------
  # Show Name
  #--------------------------------------------------------------------------
  def show_name
    x = 272
    y = $popup.text_window_y
    py = $game_player.screen_y - 32
    cy = (py - y).abs
    # Offset Y if text box is above player's position
    if cy < 128 and $popup.text_window_move
      y = py < y ? y + (y / 2) : y - (y / 2)
    end
    # Create Window
    @name_window = Name_Window.new(x, y, @desc, @no_desc, @index, @gold, @icon)
    # Wait for button(s) or time
    wait_for_close
    # Play sound
    Audio.se_play($popup.c_snd, $popup.c_snd_v, $popup.c_snd_p) if $popup.wait_for_button and $popup.play_c_snd
  end
  #--------------------------------------------------------------------------
  # Do Pop-Up
  #--------------------------------------------------------------------------
  def do_popup
    # Set sound index - Dr.?
    @sound = DEFAULT_SOUND if @sound.nil?
    # Pop-up icon(s)
    for i in 1..@amount
      # Support for ME added - Dr.?
      if P_SND[@sound[0]].include?("/SE/")
        Audio.se_play(P_SND[@sound[0]], P_SND_V[@sound[1]], P_SND_P[@sound[2]]) if $popup.play_p_snd
      elsif P_SND[@sound[0]].include?("/ME/")
        Audio.me_play(P_SND[@sound[0]], P_SND_V[@sound[1]], P_SND_P[@sound[2]]) if $popup.play_p_snd
      end
      for i in 0..4
        @popup_window.pop_up(@icon, 0, i * -4)
        @popup_window.update
        wait(2)
      end
      wait(5) if i != @amount and !$popup.only_show_one
    end
    wait(5)
    # Pop-up text
    show_name if $popup.show_popup_text
    # Exit
    return_scene
  end

end