Method RequestAndAddMap

src/translation.cpp:239–265

}

void Translation::RequestAndAddMap(int map_id) {
	if (current_language.lang_dir.empty()) {
		return;
	}

	std::stringstream ss;
	ss << "Map" << std::setfill('0') << std::setw(4) << map_id << ".po";
	std::string map_name = ss.str();

	if (maps.find(Utils::LowerCase(map_name)) != maps.end()) {
		// Already loaded
		return;
	}

	FileRequestAsync* request = AsyncHandler::RequestFile(Tr::GetCurrentTranslationFilesystem().GetFullPath(), map_name);
	request->SetImportantFile(true);
	map_request = request->Bind([this, map_name](FileRequestResult*) {
		std::unique_ptr<Dictionary> dict = std::make_unique<Dictionary>();
		auto is = Tr::GetCurrentTranslationFilesystem().OpenInputStream(map_name);
		if (is) {
			ParsePoFile(std::move(is), *dict);
			maps[Utils::LowerCase(map_name)] = std::move(dict);
			Output::Debug("Loaded {} map .po file ({} map files loaded)", map_name, maps.size());
		}
	});
	request->Start();
}

bool Translation::ParseLanguageFiles(std::string_view lang_id)
{