Command Menu Scene

#===============================================================================
#
# Sky's Command Window Menu's
# Started May 5, 2010
# Completed May 6, 2010
# Updated July 3, 2010
#
#===========================================================================
#
# Features :
#    Version 1.0 - May 6, 2010
#       - Make up a whole scene based around choice menu's
#       - Easy to make your own command menu, and places
#         choice number into a variable of your choice
#    Version 1.1 - 
#       - Choices can be set to a default "Text" if they
#         require a switch that is not on(Switches not required, so only
#                                           if you use a switch)
#    Version 1.2 - July 3, 2010
#       - Can now use icons
#
#===========================================================================
#
# Credit (be sure to credit the following and rpgmakervx.net) 
# Sky00Valentine :creator and editor (You aren't required to include me, but I wouldn't mind if you did.)
#    Celianna :for requesting the script here, http://www.rpgmakervx.net/index.php?showtopic=29557
#
#===========================================================================
#
# Terms of Use
# ------------
#
#     Crediting Rpgmakervx.net and Celianna is the only thing I ask.
#     However feel free to credit Sky00Valentine if you
#     see fit. 
#
#===========================================================================
# Instructions
# ------------
# requires the SAATW script, I use it for some of my scripts so you may
# or may not already have it.
#
# for each different scene you want you will have to make another hash.
# what that means is you must make a new 
# 
#   Choice_Command_Text = {
#      "Layout"      =>     0,
#    "Variable"      =>     1,           
#       "Title"      =>    "Title of Menu",  
#      "Column"      =>    ["Left Column","Right Column"],
#        "Next"      =>    Scene_Map.new,
#             0      =>    ["1st command", "Right side of command",Switch #],
#             1      =>    ["2nd command", "Right side of 2nd command"],
#   }  NOTE: SWITCH NUMBER IS NOT REQUIRED ONLY USE IF YOU WANT THE CHOICE
#            ACTIVATED BY A SWITCH
# 
# Variable will be the variable you want to tie to your choice.  If you say
# The Variable is 3,  When the menu pops up if you choose choice 6 then the
# number 6 will be stored in the game variable 3.
# 
# When you create a new hash add a new index to the Menu_Index hash which
# includes the newly created hash.  Here is a before and after example,
# 
# Before creating a new Menu Hash:
#
# Menu_Index = {
#             0      =>     Test_Menu
# }
#
# After I made a new hash called Example_Menu I get:
#
# Menu_Index = {
#             0      =>       Test_Menu
#             1      =>    Example_Menu
# }
#
# Now to call a menu in game use the call script
# $scene = Scene_Command.new(Menu_Index)
# In the above example the Menu_Index for Test_Menu would be 0
# and the Menu_Index for Example_Menu would be 1.
# So if i use the call script
#       $scene = Scene_Command.new(0)
# then it will call the Test_Menu.
# 
# Other than that it should explain itself.
# Enjoy...
#           
# To use icons in the Command String use the following setup.
#      /i[icon index number]
# where icon number is the index of the icon
# ex. /i[4] will show icon number 4
#
#===============================================================================
module Sky
  module Text    
 
    SWITCH_OFF =  "Switch not activated" # If a switch isn't activated this text will be displayed
                              #              and if no switch was listed this will be ignored.
 
    Test_Menu = {
      "Layout"      =>    0,           # The Layout you want to use
    "Variable"      =>    1,           # Variable the choice will be stored in
       "Title"      =>    "Title of Menu",  #The Title of the Menu
      "Column"      =>    ["Left Column","Right Column"], # Names for the Columns
        "Next"      =>    Scene_Map.new,  #What scene do you want after you leave this one.
             0      =>    ["Super Potion",  "Right side of command",1], # Left command, Right Command, Switch(if needed)
             1      =>    ["2nd command",  "Right side of 2nd command"],
             2      =>    ["Just Make More", "You can leave this side empty."],
             3      =>    ["If you need",  "" ],   #empty quotes will make it blank.
             4      =>    ["A","This /i[1] Me"],
             5      =>    ["/i[20]",""],
             6      =>    ["A",""],
             7      =>    ["A",""],
             8      =>    ["A",""],
             9      =>    ["A",""],
            10      =>    ["A",""],
            11      =>    ["A",""],
            12      =>    ["A",""],
    }
 
    Other_Menu = {
      "Layout"      =>    1,           
    "Variable"      =>    1,           # Variables can be the same if you like or different
       "Title"      =>    "Another Title",  #The Title of the Menu
      "Column"      =>    ["This Column","That Column"], # Names for the Columns
        "Next"      =>    Scene_Menu.new(0),  #What scene do you want after you leave this one.
             0      =>    ["I am command 1",  "Right side of command"], # Left command, Right Command. See no switch
             1      =>    ["I am command 2",  ""],
             2      =>    ["", "You can leave the other side empty too."],
             3      =>    ["Do you get",  "it now?" ],   #empty quotes will make it blank.
    }
 
    Next_Menu = {
      "Layout"      =>    1,           
    "Variable"      =>    1,           # Variables can be the same if you like or different
       "Title"      =>    "Synthesis Shop",  #The Title of the Menu
      "Column"      =>    ["Item","Ingredients"], # Names for the Columns
        "Next"      =>    Scene_Map.new,  #What scene do you want after you leave this one.
             0      =>    ["/i[64] Super Potion",  "2x /i[65] Potion"],
             1      =>    ["/i[3] Mana Sword", "/i[64] Super Potion /i[1] Sword"],
    }
 
    Question_Menu = {
      "Layout"      =>    1,           
    "Variable"      =>    1,           # Variables can be the same if you like or different
       "Title"      =>    "What is 5 x 8",  #The Title of the Menu
      "Column"      =>    ["",""], # Names for the Columns
        "Next"      =>    Scene_Map.new,  #What scene do you want after you leave this one.
             0      =>    ["A.",  "12"],
             1      =>    ["B", "58"],
             2      =>    ["C", "13"],
             3      =>    ["D", "3"],
             4      =>    ["E", "Im stupid to still be looking"],
             5      =>    ["Trick", "What the heck is x?"],
             6      =>    ["T?", "T? Wait what?"],
    }
    Menu_Index = {
            0       =>   Test_Menu,
            1       =>   Other_Menu,
            2       =>   Next_Menu,
            3       =>   Question_Menu,
    }
  end
end
 
class SCommand_Window < Window_Selectable
  def initialize(commands)
    super(0,114,544,WLH*page_row_max+32)
    @commands = commands
    @item_max = commands.size - 5
    @index = 0
    create_contents
    refresh
    @normal = self.windowskin
    self.windowskin = Bitmap.new("Graphics/System/No_Arrow_Window") rescue self.windowskin = @normal
  end
 
  def refresh
    for i in 0...@item_max
      draw_item(i)
    end
  end
 
  def page_row_max
    return 11
  end
 
  def draw_item(index)
    rect = item_rect(index)
    rect.x += 4
    rect.width -= 8
    self.contents.clear_rect(rect)
    if @commands[index].size == 3
      self.contents.icon_text(rect.x,rect.y,rect.width,rect.height, @commands[index][0]) if $game_switches[@commands[index][2]]
      self.contents.icon_text_right(rect.y,rect.width,24, @commands[index][1]) if $game_switches[@commands[index][2]]
      self.contents.draw_text(rect, Sky::Text::SWITCH_OFF) unless $game_switches[@commands[index][2]]
    else
      self.contents.icon_text(rect.x,rect.y,rect.width,rect.height, @commands[index][0])
      self.contents.icon_text_right(rect.y,rect.width,24, @commands[index][1])
    end
  end    
end
 
class Scene_Command < Scene_Base
 
  def initialize(index)
    @menu = Sky::Text::Menu_Index[index]
  end
 
  def start
    if @menu["Layout"] == 0
      @veiwport = Viewport.new(0,0,544,416)
      @header = Window_Base.new(0,0,544,56)
      @header.contents.draw_text(0,0,508,24,@menu["Title"],1)
      @window = Window_Base.new(0,56,544,360)
      @window.contents.font.size = 32
      @window.contents.draw_text(4,16,512,36,@menu["Column"][0])
      @window.contents.draw_text(4,16,504,36,@menu["Column"][1],2)
      @window.contents.font.size = 20    
      @command_window = SCommand_Window.new(@menu)
      @command_window.z = 101
      @command_window.opacity = 0
      create_menu_background
    else
      @veiwport = Viewport.new(0,0,544,416)
      @header = Window_Base.new(0,0,544,64)
      @header.contents.font.size = 32
      @header.contents.draw_text(0,0,508,34,@menu["Title"],1)
      @header.contents.font.size = 20
      @window = Window_Base.new(0,64,544,352)
      @window.contents.font.bold = true
      @window.contents.draw_text(4,8,512,24,@menu["Column"][0])
      @window.contents.draw_text(4,8,504,24,@menu["Column"][1],2)
      @window.contents.font.bold = false    
      @command_window = SCommand_Window.new(@menu)
      @command_window.z = 101
      @command_window.opacity = 0
      create_menu_background
    end
  end
 
  def update
    @header.update
    @command_window.update
    if Input.trigger?(Input::B)
      Sound.play_cancel
      $game_variables[@menu["Variable"]] = -1
      dispose_windows
    elsif Input.trigger?(Input::C)
      if @menu[@command_window.index].size == 3
        if $game_switches[@menu[@command_window.index][2]]
          Sound.play_decision
          $game_variables[@menu["Variable"]] = @command_window.index + 1
          dispose_menu_background
          @header.dispose
          @command_window.dispose
          @window.dispose
          $scene = @menu["Next"]
        else
          Sound.play_buzzer
        end
      else
        Sound.play_decision
        $game_variables[@menu["Variable"]] = @command_window.index + 1
        @header.dispose
        @command_window.dispose
        @window.dispose
        $scene = @menu["Next"]
      end
    end
  end
 
 
  def dispose_windows
    dispose_menu_background
    @header.dispose
    @command_window.dispose
    @window.dispose
    $scene = Scene_Map.new
  end
end