Function wtRebuildConfiguration

src/gui2/datastore.cc:346–433

}

void wtRebuildConfiguration(bool withCustom = false)
{
    /* Reset and apply the format configuration. */

    auto formatName =
        readSettingFromUiThread<std::string>("format.selected", "ibm");
    if (formatName.empty())
        return;
    globalConfig().clear();
    globalConfig().readBaseConfigFile("_global_options");
    globalConfig().readBaseConfigFile(formatName);

    /* Device-specific settings. */

    auto device = readSettingFromUiThread<std::string>("device", "fluxfile");
    if (device.empty())
        return;
    if (device == "fluxfile")
    {
        auto fluxfile =
            readSettingFromUiThread<std::fs::path>("fluxfile", "unset")
                .string();
        globalConfig().setFluxSink(fluxfile);
        globalConfig().setFluxSource(fluxfile);
        globalConfig().setVerificationFluxSource(fluxfile);
    }
    else
    {
        auto highDensity = readSettingFromUiThread<bool>("highDensity", true);
        globalConfig().overrides()->mutable_drive()->set_high_density(
            highDensity);

        if (device[0] == '#')
        {
            auto serial = device.substr(1);
            globalConfig().overrides()->mutable_usb()->set_serial(serial);
            globalConfig().setFluxSink("drive:0");
            globalConfig().setFluxSource("drive:0");
            globalConfig().setVerificationFluxSource("drive:0");
        }
    }

    /* Selected options. */

    auto options = stringToOptions(
        readSettingFromUiThread<std::string>("globalSettings", ""));
    options.merge(
        stringToOptions(readSettingFromUiThread<std::string>(formatName, "")));

    for (const auto& [key, value] : options)
        globalConfig().applyOption(key, value);

    /* Custom settings. */

    globalConfig().applyOptionsFile(
        readSettingFromUiThread<std::string>("systemProperties", ""));
    globalConfig().applyOptionsFile(
        readSettingFromUiThread<std::string>("custom", ""));