REFERENCING ITEMS

# ==============================
# Additional Display Items in Window_Message v1.0
# by GreatRedSpirit
# ==============================
# Allow the user to add new keywords which are converted into the names of
# items, skills, classes, and enemies.
# \I[x] : Display the name of an item with id x
# \W[x] : Display the name of a weapon with id x
# \A[x] : Display the name of an armor with id x
# \L[x] : Display the name of a class with id x
# \S[x] : Display the name of a skill with id x
# \E[x] : Display the name of an enemy with id x
# \O[x] : Display the name of a troop with id x
# \T[x] : Display the name of a state with id x
# \M[x] : Display the name of an animation with id x
# \CE[x] : Display the name of a common event with id x
# \R[x] : Display the name of an area with id x
#
# If x is not defined, write the error to the message box (maybe a popup?)

class Window_Message < Window_Selectable
  
  alias convert_special_characters_iori convert_special_characters
  def convert_special_characters
    # Call the original method to convert variables, colors, ect.
    convert_special_characters_iori
    # \I[x] : Display the name of an item with id x
    @text.gsub!(/\\I\[([0-9]+)\]/i) { 
      if $data_items[$1.to_i] != nil
        $data_items[$1.to_i].name 
      else
        "Invalid item at ID: " + $1
      end
    }
    # \W[x] : Display the name of a weapon with id x
    @text.gsub!(/\\W\[([0-9]+)\]/i) { 
      if $data_weapons[$1.to_i] != nil
        $data_weapons[$1.to_i].name 
      else
        "Invalid weapon at ID: " + $1
      end
    }
    # \A[x] : Display the name of an armor with id x
    @text.gsub!(/\\A\[([0-9]+)\]/i) { 
      if $data_armors[$1.to_i] != nil
        $data_armors[$1.to_i].name 
      else
        "Invalid armour at ID: " + $1
      end
    }
    
    # \L[x] : Display the name of a class with id x
    @text.gsub!(/\\L\[([0-9]+)\]/i) { 
      if $data_classes[$1.to_i] != nil
        $data_classes[$1.to_i].name 
      else
        "Invalid class at ID: " + $1
      end
    }
    # \S[x] : Display the name of a skill with id x
    @text.gsub!(/\\S\[([0-9]+)\]/i) { 
      if $data_skills[$1.to_i] != nil
        $data_skills[$1.to_i].name 
      else
        "Invalid skill at ID: " + $1
      end
    }
    
    # \E[x] : Display the name of an enemy with id x
    @text.gsub!(/\\E\[([0-9]+)\]/i) { 
      if $data_enemies[$1.to_i] != nil
        $data_enemies[$1.to_i].name 
      else
        "Invalid enemy at ID: " + $1
      end
    }
    # \O[x] : Display the name of a troop with id x
    @text.gsub!(/\\O\[([0-9]+)\]/i) { 
      if $data_troops[$1.to_i] != nil
        $data_troops[$1.to_i].name 
      else
        "Invalid troop at ID: " + $1
      end
    }
    
    # \T[x] : Display the name of a state with id x
    @text.gsub!(/\\T\[([0-9]+)\]/i) { 
      if $data_states[$1.to_i] != nil
        $data_states[$1.to_i].name 
      else
        "Invalid state at ID: " + $1
      end
    }
    # \M[x] : Display the name of an animation with id x
    @text.gsub!(/\\M\[([0-9]+)\]/i) { 
      if $data_animations[$1.to_i] != nil
        $data_animations[$1.to_i].name 
      else
        "Invalid animation at ID: " + $1
      end
    }
    # \CE[x] : Display the name of a common event with id x
    @text.gsub!(/\\CE\[([0-9]+)\]/i) { 
      if $data_common_events[$1.to_i] != nil
        $data_common_events[$1.to_i].name 
      else
        "Invalid common event at ID: " + $1
      end
    }
    # \R[x] : Display the name of an area with id x
    @text.gsub!(/\\R\[([0-9]+)\]/i) {
      if  $data_areas[$1.to_i] != nil
        $data_areas[$1.to_i].name 
      else
        "Invalid area at ID: " + $1
      end
    }
  end
end