Method load_cfb

utility/pcfg_loader.cpp:165–196

}

Error ProjectConfigLoader::load_cfb(const String path, uint32_t ver_major, uint32_t ver_minor) {
	cfb_path = path;
	String ext = path.get_extension().to_lower();
	Error err = OK;
	Ref<FileAccess> f = FileAccess::open(path, FileAccess::READ, &err);
	ERR_FAIL_COND_V_MSG(f.is_null(), err, "Could not open " + path);
	if (ext == "cfg" || ext == "godot") {
		err = _load_settings_text(f, path, ver_major);
		if (err == OK && ver_major == 0) {
			auto ret = get_ver_major_and_minor_for_config_version(config_version);
			ver_major = ret.first;
			ver_minor = ret.second;
		}
	} else {
		if (ver_major == 0 && ext == "cfb") {
			ver_major = 2;
		}
		if (ver_major == 0) {
			err = _try_load_binary_v3_or_v4(path, ver_major);
		} else {
			err = _load_settings_binary(f, path, ver_major, false);
		}
		if (err == OK) {
			config_version = get_config_version_for_version(ver_major, ver_minor);
		}
	}
	ERR_FAIL_COND_V(err, err);
	major = ver_major;
	minor = ver_minor;
	loaded = true;
	return OK;
}

Error ProjectConfigLoader::save_cfb(const String dir, uint32_t ver_major, uint32_t ver_minor) {
	ERR_FAIL_COND_V_MSG(!loaded, ERR_INVALID_DATA, "Attempted to save project config when not loaded!");