public static void LookupLanguages()
{
// Create 'languages' folder if not existing:
Directory.CreateDirectory(LanguageFolder);
// Look into the folder and add all language files to the dropdown menu:
Localization.translations.Clear();
Localization.comboBoxTranslations.Clear();
foreach (string filePath in Directory.GetFiles(LanguageFolder))
{
try
{
if (filePath.EndsWith(".xml") && !filePath.EndsWith(".template.xml"))
{
Translation translation = new Translation();
translation.Load(filePath);
Localization.translations.Add(translation);
Localization.comboBoxTranslations.Add(translation.Name);
//Localization.comboBoxTranslations.Add($"{translation.Name} [{translation.Version}]");
}
}
catch (Exception exc)
{
MsgBox.Popup("Loading translation failed", $"The translation '{Path.GetFileNameWithoutExtension(filePath)}' couldn't be loaded.\n{exc.GetType()}: {exc.Message}", MessageBoxIcon.Warning);
}
}
// Set language:
string selectedLanguageISO = IniFiles.Config.GetString("Preferences", "sLanguage", CultureInfo.CurrentUICulture.Name);
int languageIndex = GetTranslationIndex(selectedLanguageISO);
int enUSIndex = GetTranslationIndex("en-US");
Localization.comboBoxTranslations.SelectedIndex = languageIndex > -1 ? languageIndex : enUSIndex;
Localization.Locale = selectedLanguageISO;
}