Method applyRecovery

app/src/Misc/CrashTracker.cpp:157–190

* @brief Applies one of the recovery actions; the user is expected to restart afterwards. */

 * @brief Applies one of the recovery actions; the user is expected to restart afterwards.
 */
void Misc::CrashTracker::applyRecovery(int action)
{
  switch (action) {
    case ResetGraphicsBackend:
      m_settings.setValue(QStringLiteral("App/GraphicsBackend"), 0);
      m_settings.remove(QStringLiteral("App/GraphicsBackendPending"));
      break;
    case SkipLastProject:
      m_settings.remove(QStringLiteral("project_file_path"));
      break;
    case ResetAllPreferences: {
      QVariantMap preserved;
      const QStringList groups{QStringLiteral("licensing"), QStringLiteral("trial")};
      for (const QString& group : groups) {
        m_settings.beginGroup(group);
        const QStringList keys = m_settings.allKeys();
        for (const QString& key : keys)
          preserved.insert(group + QLatin1Char('/') + key, m_settings.value(key));

        m_settings.endGroup();
      }

      m_settings.clear();
      for (auto it = preserved.constBegin(); it != preserved.constEnd(); ++it)
        m_settings.setValue(it.key(), it.value());

      break;
    }
    default:
      break;
  }

  acknowledge();
}