Method updateAvailableLanguages

tools/launcher/launcherwindow.cpp:600–637

}

void LauncherWindow::updateAvailableLanguages()
{
	if (selectedLanguageID.empty())
	{
		selectedLanguageID = Options::languageOption.get();
		if (selectedLanguageID.empty())
		{
			// Just default to american english if not set
			selectedLanguageID = "en.UTF-8";
		}
	}

	ui->languageBox->clear();

	// FIXME: Currently just returns all supported languages of the first mod

	auto foundMods = enumerateMods();
	auto enabledMods = split(Options::modList.get(), ":");

	for (const auto &enabledModName : enabledMods)
	{
		for (const auto &[modDir, modInfo] : foundMods)
		{
			if (modDir == enabledModName)
			{
				for (const auto &languageID : modInfo.getSupportedLanguages())
				{
					ui->languageBox->addItem(getLanguageName(languageID),
					                         QString::fromStdString(languageID));
					if (selectedLanguageID == languageID)
					{
						ui->languageBox->setCurrentIndex(ui->languageBox->count() - 1);
					}
				}
			}
		}
	}
}