Function load

Tactility/Source/settings/TouchCalibrationSettings.cpp:62–93

}

bool load(TouchCalibrationSettings& settings) {
    std::map<std::string, std::string> map;
    if (!file::loadPropertiesFile(SETTINGS_FILE, map)) {
        return false;
    }

    auto enabled_it = map.find(SETTINGS_KEY_ENABLED);
    auto x_min_it = map.find(SETTINGS_KEY_X_MIN);
    auto x_max_it = map.find(SETTINGS_KEY_X_MAX);
    auto y_min_it = map.find(SETTINGS_KEY_Y_MIN);
    auto y_max_it = map.find(SETTINGS_KEY_Y_MAX);

    if (enabled_it == map.end() || x_min_it == map.end() || x_max_it == map.end() || y_min_it == map.end() || y_max_it == map.end()) {
        return false;
    }

    TouchCalibrationSettings loaded = getDefault();
    loaded.enabled = toBool(enabled_it->second);
    if (!parseInt32(x_min_it->second, loaded.xMin) ||
        !parseInt32(x_max_it->second, loaded.xMax) ||
        !parseInt32(y_min_it->second, loaded.yMin) ||
        !parseInt32(y_max_it->second, loaded.yMax)) {
        return false;
    }

    if (loaded.enabled && !isValid(loaded)) {
        return false;
    }

    settings = loaded;
    return true;
}

TouchCalibrationSettings loadOrGetDefault() {
    TouchCalibrationSettings settings;