Function LoadConfig

SnapKey.cpp:373–404

}

bool LoadConfig(const std::string& filename) {
    std::ifstream configFile(filename);
    if (!configFile.is_open()) {
        CreateDefaultConfig(filename);
        return false;
    }

    string line;
    int id = 0;
    while (getline(configFile, line)) {
        istringstream iss(line);
        string key;
        int value;
        regex secPat(R"(\s*\[Group\]\s*)");
        if (regex_match(line, secPat)) {
            id++;
        } else if (getline(iss, key, '=') && (iss >> value)) {
            if (key.find("key") != string::npos) {
                if (!KeyInfo[value].registered) {
                    KeyInfo[value].registered = true;
                    KeyInfo[value].group = id;
                } else {
                    MessageBox(NULL,
                               TEXT("The config file contains duplicate keys. Please review the setup."),
                               TEXT("SnapKey Error"), MB_ICONEXCLAMATION | MB_OK);
                    return false;
                }
            }
        }
    }
    return true;
}