private void ChangeLanguageInternal(Language language)
{
if (language == _currentLanguage)
{
Debug.Log("New Language " + language + " is same as current Language " + _currentLanguage);
return;
}
if (LanguageHelper.IsNoDataLanguage(language))
{
_currentLanguage = language;
_currentLanguageData = null;
languageChanged.Invoke();
return;
}
if (_loadedLanguages.TryGetValue(language, out _currentLanguageData))
{
_currentLanguage = language;
languageChanged.Invoke();
return;
}
if (!TryLoadLanguage(language))
{
Debug.Log("Failed to load language file for " + language + " keeping old language loaded.");
return;
}
if (_loadedLanguages.TryGetValue(language, out _currentLanguageData))
{
_currentLanguage = language;
languageChanged.Invoke();
return;
}
Debug.Log("Failed to retrieve language data for " + language);
}
/// <summary>
/// Loads the laguage of the given language code if availible.
/// Language codes adhere to the ISO 639-1 standard for language codes.
/// </summary>
/// <param name="languageCode">The code of the language in compliance with ISO 639-1</param>
public void LoadLanguage(string languageCode)
{
if (_AvailibleLanguages.Contains(languageCode))
{
_CurrentLanguage = XML_to_Class.LoadClassFromXML <LanguageContainer>("\\StreamingAssets\\Languages\\" + languageCode + ".xml");
LanguageLoaded = languageCode;
if (LanguageChangedEvent != null) //could be nothing is registered
{
LanguageChangedEvent.Invoke();
}
}
else
{
Debug.LogWarning("LanguageController | LoadLanguage | Attempted to load a language that is not available.");
}
}
/// <summary>
/// Dynamically load a Localization ResourceDictionary from a file
/// </summary>
public void SwitchLanguage(string inFiveCharLang)
{
CultureInfo ci;
if (CultureInfo.CurrentCulture.Name.Equals(inFiveCharLang) && CultureInfo.CurrentUICulture.Name.Equals(inFiveCharLang))
{
return;
}
if (inFiveCharLang == "Auto" || inFiveCharLang == null)
{
ci = CultureInfo.InstalledUICulture;
}
else
{
ci = new CultureInfo(inFiveCharLang);
}
Thread.CurrentThread.CurrentCulture = ci;
Thread.CurrentThread.CurrentUICulture = ci;
SetLanguageResourceDictionary(GetLocXAMLFilePath(inFiveCharLang));
LanguageChangedEvent?.Invoke(this, new EventArgs());
}
protected virtual void OnLanguageChangedEvent(string newCulture)
{
LanguageChangedEvent?.Invoke(this, new LocalizationEventArgs(newCulture));
Config.Instance.LocaleToUse = newCulture;
Config.Instance.SaveConfig();
}
public void FireLanguageChangedEvent()
{
LanguageChangedEvent?.Invoke(this, new EventArgs());
}