-- **********************************************************************
-- * Language translator
-- * 
-- * version 0.1
-- *
-- * (c) 2005 Hi-Project Ltd. 
-- **********************************************************************

LANGUAGE = "EN"

module "LUNALANG"

local languages = {
	EN = {},
	HU = {}
}

local ResourcePath = "lib/res/"

local BASE = "EN"
local LANG = "EN"
local WHAT = ""

function translate(what)
    WHAT = what
    local idx = nil     
	idx = table.foreach(languages[BASE],_chkcode)
	if idx then
	   return languages[LANG][idx]
	else
	   return what
	end
end

function setlanguage(newlang)
	LANG = newlang
	languages[BASE] = file.loadastable(ResourcePath..BASE..".res")
	languages[LANG] = file.loadastable(ResourcePath..LANG..".res")
	
	-- watch!
	return translate	
end

-- INTERNAL
function _chkcode(...)
  local key = arg[1]
  local value = arg[2]  
  if value == WHAT then
     return key
  else
     return nil
  end
end