Function extractDeviceColors

app/src/Misc/ThemeManager.cpp:79–94

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

 * @brief Extracts device color gradient pairs from a JSON object.
 */
static QVector<QPair<QColor, QColor>> extractDeviceColors(const QJsonObject& colorsObject)
{
  QVector<QPair<QColor, QColor>> result;
  const QJsonArray array = colorsObject.value("device_colors").toArray();
  result.reserve(array.size());

  for (const auto& val : array) {
    if (!val.isObject())
      continue;

    const auto obj = val.toObject();
    result.append({QColor(obj.value("top").toString()), QColor(obj.value("bottom").toString())});
  }

  return result;
}

//--------------------------------------------------------------------------------------------------
// Constructor & singleton access