[VXA] Hide Shop Item Categories

~ Hide Shop Item Categories ~
a simple script to hide any of the item
categories in the Sell section of a shop

Description
By script calls before the shop processing, you can hide certain categories from appearing in the Sell section of the shop event. You can also rename the categories.

Compatibility
(This script was made with these scripts in mind)
- Mithran's Limit Shop (ported to VXA by Mr. Bubble)
- Enelvon's Sell-Only Shop (ported to VXA by Seiryuki)

Instructions
This script uses script calls in an event that calls the shop.
See script for all the details on how to do this.

Screenshots



Script

Code: [Select]

#===============================================================
#================== HIDE SHOP ITEM CATEGORIES v1.0 =============
#===============================================================
# Author: Seiryuki
# Date: 2011-Dec-31
# Type: VXA/RGSS3
#================================================================
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# This script can hide specified item categories from the Sell
# section of a shop, and any of the 4 item categories can also
# be renamed.
# The changes only take effect on the shop event the script-call
# was made.
#
# The 4 item categories that can be hidden and/or renamed are:
#     Items, Weapons, Armor, Key Items
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# COMPATIBILITY (place above the following scripts):
#  - Mithran's Limit Shop (ported to VXA by Mr. Bubble)
#  - Enelvon's Sell-Only Shop (ported to VXA by Seiryuki)
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# INSTRUCTIONS:
# Place this script above Main, below Materials and above any
# other scripts that modify the Scene_Shop and Window_ItemCategory
# classes.
#
# This uses a script call in an event.
#
#   Use the below script calls BEFORE shop processing.
#
#   To HIDE Items category, use this script call:
#     $game_temp.hidecat_item = true
#   To RENAME Items category, use this script call:
#     $game_temp.cat_item_lbl= "Ingredients"
#
#   To HIDE Weapons category, use this script call:
#     $game_temp.hidecat_weapon = true
#   To RENAME Weapons category, use this script call:
#     $game_temp.cat_weapon_lbl= "Pens"
#
#
#   To HIDE Armor category, use this script call:
#     $game_temp.hidecat_armor = true
#   To RENAME Armor category, use this script call:
#     $game_temp.cat_armor_lbl= "Clothing"
#
#
#   To HIDE Key Items category, use this script call:
#     $game_temp.hidecat_key_item = true
#   To RENAME Key Items category, use this script call:
#     $game_temp.cat_key_item_lbl= "Gadgets"
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# EXAMPLE OF A SHOP EVENT:
#
# @> Script: $game_temp.hidecat_armor = true
# @> Script: $game_temp.hidecat_weapon = true
# @> Script: $game_temp.hidecat_key_item = true
# @> Script: $game_temp.cat_item_lbl = "LOOT"
# @> Shop Processing: [Flour]
# :                 : [Sugar]
#
# In the above example, only the Items category will be shown
# in the Sell section of the shop and it would be labelled LOOT.
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#================================================================

class Game_Temp
  attr_accessor :hidecat_item
  attr_accessor :hidecat_weapon
  attr_accessor :hidecat_armor
  attr_accessor :hidecat_key_item
  attr_accessor :cat_item_lbl
  attr_accessor :cat_weapon_lbl
  attr_accessor :cat_armor_lbl
  attr_accessor :cat_key_item_lbl
 
  alias hidecat_initialize initialize
  def initialize
    hidecat_initialize
    # Setup variables.
    @hidecat_item = false
    @hidecat_weapon = false
    @hidecat_armor = false
    @hidecat_key_item = false
    @cat_item_lbl = Vocab::item
    @cat_weapon_lbl = Vocab::weapon
    @cat_armor_lbl = Vocab::armor
    @cat_key_item_lbl = Vocab::key_item
  end
end

class Scene_MenuBase < Scene_Base
  alias hidecat_terminate terminate
  def terminate
    hidecat_terminate
    # Reset variables on shop exit.
    $game_temp.hidecat_item = false
    $game_temp.hidecat_weapon = false
    $game_temp.hidecat_armor = false
    $game_temp.hidecat_key_item = false
    $game_temp.cat_item_lbl = Vocab::item
    $game_temp.cat_weapon_lbl = Vocab::weapon
    $game_temp.cat_armor_lbl = Vocab::armor
    $game_temp.cat_key_item_lbl = Vocab::key_item
  end
end

class Window_ItemCategory < Window_HorzCommand
  alias hidecat_make_command_list make_command_list
  def make_command_list
    # Check if to hide/show item categories.
    if $game_temp.hidecat_item == false
      add_command($game_temp.cat_item_lbl, :item)
    end
    if $game_temp.hidecat_weapon == false
      add_command($game_temp.cat_weapon_lbl, :weapon)
    end
    if $game_temp.hidecat_armor == false
      add_command($game_temp.cat_armor_lbl, :armor)
    end
    if $game_temp.hidecat_key_item == false
      add_command($game_temp.cat_key_item_lbl, :key_item)
    end
  end
end
#================================================================
# END OF SCRIPT
#================================================================

My first real script!