Function extractWidgetColors

app/src/Misc/ThemeManager.cpp:63–74

* @brief Extracts a vector of QColor objects from a JSON object. */

 * @brief Extracts a vector of QColor objects from a JSON object.
 */
static QVector<QColor> extractWidgetColors(const QJsonObject& colorsObject)
{
  QVector<QColor> result;
  const QJsonArray array = colorsObject.value("widget_colors").toArray();
  result.reserve(array.size());

  for (const auto& val : array)
    if (val.isString())
      result.append(QColor(val.toString()));

  return result;
}

/**
 * @brief Extracts device color gradient pairs from a JSON object.