117 lines
3.4 KiB
Lua
117 lines
3.4 KiB
Lua
-- core/langs.lua :: The translation system. Transform a string to another
|
|
-- according to the translations files in the datas/ folder.
|
|
|
|
--[[
|
|
Copyright © 2019 Kazhnuz
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
this software and associated documentation files (the "Software"), to deal in
|
|
the Software without restriction, including without limitation the rights to
|
|
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
the Software, and to permit persons to whom the Software is furnished to do so,
|
|
subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
]]
|
|
|
|
local LanguageManager = Object:extend()
|
|
|
|
local TRANSLATION_PATH = "datas/languages/"
|
|
|
|
-- INIT FUNCTIONS
|
|
-- Initialize and configure the translation system
|
|
|
|
function LanguageManager:new(controller)
|
|
self.controller = controller
|
|
|
|
self.data = self:getTranslationData()
|
|
self:setLang(self.controller.options.data.language.current)
|
|
end
|
|
|
|
function LanguageManager:setLang(lang)
|
|
self.controller.options.data.language.current = lang
|
|
self.lang = self.controller.options.data.language.current
|
|
end
|
|
|
|
-- INFO FUNCTIONS
|
|
-- Get informations from the translation manager
|
|
|
|
function LanguageManager:getCurrentLang()
|
|
return self.data.language.current
|
|
end
|
|
|
|
function LanguageManager:getDefaultLang()
|
|
return self.data.language.default
|
|
end
|
|
|
|
function LanguageManager:getTranslationData()
|
|
return self.controller.options.data.language
|
|
end
|
|
|
|
function LanguageManager:getLangMetadata(lang)
|
|
local langfilepath = self.data.path .. lang
|
|
|
|
return require(langfilepath)
|
|
end
|
|
|
|
function LanguageManager:getLangName(lang)
|
|
local metadata = self:getLangMetadata(lang)
|
|
|
|
return metadata.name
|
|
end
|
|
|
|
function LanguageManager:getCurrentLangName()
|
|
return self:getLangName(self.data.current)
|
|
end
|
|
|
|
-- TRANSLATION FUNCTIONS
|
|
-- get the translation of a string
|
|
|
|
function LanguageManager:getTranslationStringList(lang, library)
|
|
local _path = self.data.path .. lang .. "/" .. library
|
|
local fileinfo = love.filesystem.getInfo(_path .. ".lua")
|
|
local list = nil
|
|
|
|
if fileinfo ~= nil then
|
|
list = require(_path)
|
|
else
|
|
print("WARNING: file " .. _path .. " do not exists")
|
|
end
|
|
|
|
return list
|
|
end
|
|
|
|
function LanguageManager:translateFromLang(lang, library, stringToTranslate)
|
|
local _stringlist = self:getTranslationStringList(lang, library)
|
|
|
|
if _stringlist == nil then
|
|
return nil
|
|
else
|
|
return _stringlist[stringToTranslate]
|
|
end
|
|
end
|
|
|
|
function LanguageManager:translate(library, string)
|
|
local translation = self:translateFromLang(self.data.current, library, string)
|
|
|
|
if (translation == nil) then
|
|
translation = self:translateFromLang(self.data.default, library, string)
|
|
end
|
|
|
|
if (translation == nil) then
|
|
translation = string
|
|
print("WARNING: no translation path found for " .. string .. " in " .. library)
|
|
end
|
|
|
|
return translation
|
|
end
|
|
|
|
return LanguageManager
|