Method onSearchFinished

app/src/Misc/IconEngine.cpp:170–203

* @brief Handles the Iconify search API response. */

 * @brief Handles the Iconify search API response.
 */
void Misc::IconEngine::onSearchFinished(QNetworkReply* reply)
{
  reply->deleteLater();

  m_iconNames.clear();
  m_iconPreviews.clear();

  if (reply->error() == QNetworkReply::NoError) {
    const auto data  = reply->readAll();
    const auto doc   = QJsonDocument::fromJson(data);
    const auto obj   = doc.object();
    const auto icons = obj.value(QStringLiteral("icons")).toArray();

    for (const auto& iconRef : icons) {
      const auto name = iconRef.toString();
      if (name.isEmpty())
        continue;

      m_iconNames.append(name);

      const auto parts = name.split(QStringLiteral(":"));
      if (parts.size() == 2) {
        m_iconPreviews.append(
          QStringLiteral("https://api.iconify.design/%1/%2.svg").arg(parts[0], parts[1]));
      } else {
        m_iconPreviews.append(QString());
      }
    }
  }

  m_busy = false;
  Q_EMIT busyChanged();
  Q_EMIT searchResultsChanged();
}

/**
 * @brief Handles the SVG download response.