Neo Menu System LITE

                            #======================#
                            #  Z-Systems by: Zetu  #
#===========================#======================#===========================#
#                *  *  *  Neo Menu System - LITE v1.09  *  *  *                #
#=#==========================================================================#=#
  #  This script allows easy customization to you menu commands. The way it  #
  #  works is, the array 'MENU_ITEMS' stores all commands and the hash       #
  #  'COMMAND' will run the script on that command's selection.  If the      #
  #  COMMAND of the item contains '@status_window.index', then it will       #
  #  prompt you to select an actor, and if it exists in DISABLES and the     #
  #  statement is true, then the item will be disabled.                      #
  #--------------------------------------------------------------------------#
  #  From the free customization of this script, you can add/remove/change   #
  #  order of the menu items.  When you add a new item (from another         #
  #  script), you MUST add a new item in the COMMAND hash.                   #
  #--------------------------------------------------------------------------#
  #  Tip on finding the code within a script:                                #
  #    Use Ctrl+F '$scene ='.  This should be able to locate the call method #
  #    used in most every script.                                            #
  #==========================================================================#
  $zsys = {} if $zsys == nil
  $zsys["Menu"] = true
module Z_Systems
  module NeoMenu
    #Items in Menu
    MENU_ITEMS = [
    'Item',
    'Skill',
    'Equip',
    'Status',
    'Save',
    'End Game'
    ]

    #Script to Run once Menu Item is selected
    #If script includes '@status_window.index', it will prompt you to
    #  select an actor.
    COMMAND = {
      'Item'       => '$scene = Scene_Item.new',
      'Skill'      => '$scene = Scene_Skill.new(@status_window.index)',
      'Equip'      => '$scene = Scene_Equip.new(@status_window.index)',
      'Status'     => '$scene = Scene_Status.new(@status_window.index)',
      'Save'       => '$scene = Scene_File.new(true, false, false)',
      'End Game'   => '$scene = Scene_End.new',
      #From Popular Scripts (Must have approprate script installed)
      # KCG Large Party: (Capatability still in BETA/May not work in all layouts)
      'Party'      => '$scene = Scene_PartyForm.new(0, Scene_PartyForm::HOST_MAP)'}

    #Expression that tests if script is to be disabled.
    DISABLES = {#Disable option if true.
      #This shows disabling if Save Game is disabled.
      'Save'     => '$game_system.save_disabled',
      #This shows disabling if game switch id 11 if off.
      'Example1' => '$game_switches[11] == false',
      #This shows disabling if variable id 1 is equal to or larger than 8.
      'Example2' => '$game_variables[1] >= 8'}

    ICONS = { #Optional: Will not display an icon if nil.
      'Item'     => 144,
      'Skill'    => 137,
      'Equip'    => 1,
      'Status'   => 130,
      'Save'     => 200,
      'End Game' => 224,
      'Party'    => 96,
      'Clan'     => 176}

    module Index
      ITEM      = Z_Systems::NeoMenu::MENU_ITEMS.index('Item')
      SKILL     = Z_Systems::NeoMenu::MENU_ITEMS.index('Skill')
      EQUIP     = Z_Systems::NeoMenu::MENU_ITEMS.index('Equip')
      STATUS    = Z_Systems::NeoMenu::MENU_ITEMS.index('Status')
      SAVE      = Z_Systems::NeoMenu::MENU_ITEMS.index('Save')
      ENDGAME   = Z_Systems::NeoMenu::MENU_ITEMS.index('End Game')
    end
#========#======================#====#================================#========#
#--------#                      #----# DO NOT EDIT PAST THIS POINT!!! #--------#
#--------# End of Customization #----# Editing will cause death by    #--------#
#--------#                      #----# brain asplosions.              #--------#
#========#======================#====#================================#========#
  end
end
$zsys = {} if $zsys == nil
$zsys["Menu"] = true

class Scene_Menu < Scene_Base

  def create_command_window
    menuitems = Z_Systems::NeoMenu::MENU_ITEMS
    @command_window = Window_CommandNMS.new(160, menuitems)
    @command_window.index = @menu_index
    zs_nms_disable
  end

  def zs_nms_disable
    if $game_party.members.size == 0
      for i in 0...Z_Systems::NeoMenu::MENU_ITEMS.size
        command = Z_Systems::NeoMenu::MENU_ITEMS[i]
        if needs_selection?(command)
          @command_window.draw_item(i, false)
        end
      end
    end
    for i in 0...Z_Systems::NeoMenu::MENU_ITEMS.size
      command = Z_Systems::NeoMenu::MENU_ITEMS[i]
      if Z_Systems::NeoMenu::DISABLES.key?(command)
        @command_window.draw_item(i, false) if eval(Z_Systems::NeoMenu::DISABLES[command])
      end
    end
  end
  def needs_selection?(command)
    return Z_Systems::NeoMenu::COMMAND[command].include?('@status_window.index')
  end
  def update_command_selection
    if Input.trigger?(Input::B)
      Sound.play_cancel
      $scene = Scene_Map.new
    elsif Input.trigger?(Input::C)
      selection = Z_Systems::NeoMenu::MENU_ITEMS[@command_window.index]
      if $game_party.members.size == 0 and needs_selection?(selection)
        Sound.play_buzzer
        return
      elsif Z_Systems::NeoMenu::DISABLES.key?(selection)
        if eval(Z_Systems::NeoMenu::DISABLES[selection])
          Sound.play_buzzer
          return
        end
      end
      Sound.play_decision
      selection = Z_Systems::NeoMenu::MENU_ITEMS[@command_window.index]
      if needs_selection?(selection)
        start_actor_selection
      else
        eval(Z_Systems::NeoMenu::COMMAND[selection])
      end
    end
  end
  def update_actor_selection
    if Input.trigger?(Input::B)
      Sound.play_cancel
      end_actor_selection
    elsif Input.trigger?(Input::C)
      selection = Z_Systems::NeoMenu::MENU_ITEMS[@command_window.index]
      $game_party.last_actor_index = @status_window.index
      Sound.play_decision
      eval(Z_Systems::NeoMenu::COMMAND[selection])
    end
  end
end

class Scene_Base
  def dispose_menu_background
    @menuback_sprite.dispose if @menuback_sprite != nil
  end
end

#-------------------------------------------------------------------------------
#Indexing Fix.  All default return_scene's have been OVERWRITE
class Scene_Item < Scene_Base
  def return_scene
    $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::ITEM)
  end
end
class Scene_Skill < Scene_Base
  def return_scene
    $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::SKILL)
  end
end
class Scene_Equip < Scene_Base
  def return_scene
    $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::EQUIP)
  end
end
class Scene_Status < Scene_Base
  def return_scene
    $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::STATUS)
  end
end
class Scene_Status < Scene_Base
  def return_scene
    $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::ENDGAME)
  end
end
class Scene_File < Scene_Base
  def return_scene
    if @from_title
      $scene = Scene_Title.new
    elsif @from_event
      $scene = Scene_Map.new
    else
      $scene = Scene_Menu.new(Z_Systems::NeoMenu::Index::SAVE)
    end
  end
end
#-------------------------------------------------------------------------------

class Window_CommandNMS < Window_Selectable

  def initialize(width, commands, column_max = 1, row_max = 0, spacing = 32)
    if row_max == 0
      row_max = (commands.size + column_max - 1) / column_max
    end
    super(0, 0, width, row_max * WLH + 32, spacing)
    @commands = commands
    @item_max = commands.size
    @column_max = column_max
    refresh
    self.index = 0
  end

  def refresh
    self.contents.clear
    for i in 0...@item_max
      draw_item(i)
    end
  end

  def draw_item(index, enabled = true)
    rect = item_rect(index)
    rect.x += 4
    rect.width -= 8
    self.contents.clear_rect(rect)
    self.contents.font.color = normal_color
    self.contents.font.color.alpha = enabled ? 255 : 128
    if Z_Systems::NeoMenu::ICONS[@commands[index]] != nil
      draw_icon(Z_Systems::NeoMenu::ICONS[@commands[index]], rect.x, rect.y)
      rect.x += 24
    end
    self.contents.draw_text(rect, @commands[index])
  end

end