Function displayKey

common/themes/theme_editor_dialog.cpp:42–54

Converts a camelCase JSON key to a human-readable display string. "metadataScraperDialog" → "Metadata scraper dialog" "navigationTreeQSS" → "Navigation tree qss" Consecutive uppercase letters (acronyms) are kept together as one word.

// "navigationTreeQSS"     → "Navigation tree qss"
// Consecutive uppercase letters (acronyms) are kept together as one word.
static QString displayKey(const QString &key)
{
    QString result;
    for (int i = 0; i < key.size(); ++i) {
        const bool isUpper = key[i].isUpper();
        const bool prevIsLower = (i > 0) && key[i - 1].isLower();
        const bool nextIsLower = (i + 1 < key.size()) && key[i + 1].isLower();
        if (i > 0 && isUpper && (prevIsLower || nextIsLower))
            result += ' ';
        result += result.isEmpty() ? key[i].toUpper() : key[i].toLower();
    }
    return result;
}

ThemeEditorDialog::ThemeEditorDialog(const QJsonObject &params, QWidget *parent)
    : QDialog(parent), params(normalizeThemeJson(params))