Method toggleGeneral

3ds/source/SettingsScreen.cpp:542–587

}

void SettingsScreen::toggleGeneral(int idx)
{
    Configuration& cfg = Configuration::getInstance();
    if (idx == LANGUAGE_ROW) {
        // Cycle en -> it -> es -> en. Persist to config and switch live; every
        // t() call from the next frame resolves against the new language.
        const std::string next = LANGUAGES[(languageIndex(i18n::language()) + 1) % LANGUAGE_COUNT];
        cfg.setLanguage(next);
        i18n::setLanguage(next);
        // The content-keyed TextPool cache needs no flush: new-language strings
        // are cache misses that re-parse lazily; stale entries age out on rebuild.
        savedTimer = SAVED_FLASH_FRAMES;
        return;
    }
    // Toggles follow the language row, so shift by one into the toggle arrays.
    const int g = idx - 1;
    switch (g) {
        case 0:
            cfg.setTheme(cfg.theme() == "light" ? "dark" : "light");
            Colors::apply(cfg.theme());
            break;
        case 1:
            cfg.setScanCard(!cfg.shouldScanCard());
            break;
        case 2:
            cfg.setNandSaves(!cfg.nandSaves());
            break;
        case 3:
            cfg.setDSiWareSaves(!cfg.dsiwareSaves());
            break;
        case 4:
            cfg.setTransferEnabled(!cfg.transferEnabled());
            break;
        case 5:
            cfg.setConfirmRestore(!cfg.confirmRestore());
            break;
        case 6:
            cfg.setQuickBackup(!cfg.quickBackup());
            break;
    }
    // Cart scan, NAND saves and DSiWare saves change which titles the grid loads.
    if (g == 1 || g == 2 || g == 3) {
        g_titlesDirty = true;
    }
    savedTimer = SAVED_FLASH_FRAMES;
}

void SettingsScreen::update(const InputState& input)
{