Method Initialize

src/base/LemonBaseApplication.cpp:22–53

using namespace Lemon;

auto LemonBaseApplication::Initialize() -> bool {
	QString errorMessage;
	bool canContinue;
	const auto hasError = parseCommandLine(&canContinue, &errorMessage);
	if (hasError) {
		LOG("Command line: " GEN_PAIR(errorMessage));
		if (! canContinue) {
			LOG("Fatal Error, LemonLime cannot continue.");
			return false;
		} else {
			LOG("Non-fatal error, LemonLime will continue starting up.");
		}
	}

	// Load Translations
	Settings *settings = new Settings;
	settings->loadSettings();
	LemonLimeTranslator = std::make_unique<LemonTranslator>();
	const auto allTranslations = LemonLimeTranslator->GetAvailableLanguages();
	const auto osLanguage = QLocale::system().name();
	if (! allTranslations.contains(settings->getUiLanguage())) {
		// If we need to reset the language.
		if (allTranslations.contains(osLanguage)) {
			settings->setUiLanguage(osLanguage);
		} else if (! allTranslations.isEmpty()) {
			settings->setUiLanguage(allTranslations.first());
		}
	}
	LemonLimeTranslator->InstallTranslation(settings->getUiLanguage());

	return true;
}

auto LemonBaseApplication::parseCommandLine(bool *canContinue, QString *errorMessage) -> bool {
	*canContinue = true;