81 lines
1.7 KiB
Lua
81 lines
1.7 KiB
Lua
|
Locales = { }
|
||
|
|
|
||
|
|
-- private variables
|
||
|
|
local defaultLocaleName = 'en-us'
|
||
|
|
local installedLocales
|
||
|
|
local currentLocale
|
||
|
|
|
||
|
|
-- hooked functions
|
||
|
|
function UIWidget:onTextChange(text, oldText)
|
||
|
|
local translation = tr(text)
|
||
|
|
if translation ~= text then
|
||
|
|
self:setText(translation)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
-- public functions
|
||
|
|
function Locales.init()
|
||
|
|
installedLocales = {}
|
||
|
|
|
||
|
|
dofile('en-us')
|
||
|
|
dofile('pt-br')
|
||
|
|
|
||
|
|
local userLocaleName = Settings.get('locale')
|
||
|
|
if not userLocaleName or not Locales.setLocale(userLocaleName) then
|
||
|
|
print('Locale ' .. userLocaleName .. ' is not loaded. Using default. ' .. defaultLocaleName)
|
||
|
|
if not Locales.setLocale(defaultLocaleName) then
|
||
|
|
fatal('Default locale could not be loaded. Re-install the program.')
|
||
|
|
return
|
||
|
|
end
|
||
|
|
Settings.set('locale', defaultLocaleName)
|
||
|
|
end
|
||
|
|
|
||
|
|
-- create combobox
|
||
|
|
--for key,value in pairs(installedLocales) do
|
||
|
|
-- add elements
|
||
|
|
--end
|
||
|
|
end
|
||
|
|
|
||
|
|
function Locales.terminate()
|
||
|
|
installedLocales = nil
|
||
|
|
currentLocale = nil
|
||
|
|
end
|
||
|
|
|
||
|
|
function Locales.installLocale(locale)
|
||
|
|
if not locale then
|
||
|
|
print('Coult not install locale.')
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
|
||
|
|
if not locale.name then
|
||
|
|
printf('Coult not install locale.')
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
|
||
|
|
installedLocales[locale.name] = locale
|
||
|
|
end
|
||
|
|
|
||
|
|
function Locales.setLocale(name)
|
||
|
|
local locale = installedLocales[name]
|
||
|
|
if locale then
|
||
|
|
currentLocale = locale
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
|
||
|
|
print("Locale " .. name .. ' does not exist.')
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
|
||
|
|
function tr(text, ...)
|
||
|
|
if currentLocale then
|
||
|
|
if tonumber(text) then
|
||
|
|
-- todo: add some dots etc
|
||
|
|
elseif tostring(text) then
|
||
|
|
local translation = currentLocale.translation[text]
|
||
|
|
if translation then
|
||
|
|
return string.format(translation, ...)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
return text
|
||
|
|
end
|