Method setActiveGroupIndex

app/src/API/Handlers/WindowHandler.cpp:295–313

* @brief Switch active group by index. */

 * @brief Switch active group by index.
 */
API::CommandResponse API::Handlers::WindowHandler::setActiveGroupIndex(const QString& id,
                                                                       const QJsonObject& params)
{
  if (!params.contains(QStringLiteral("index"))) {
    return CommandResponse::makeError(
      id, ErrorCode::MissingParam, QStringLiteral("Missing required parameter: index"));
  }

  auto* taskbar = UI::UISessionRegistry::instance().primaryTaskbar();
  if (!taskbar)
    return noSession(id);

  const int index = params.value(QStringLiteral("index")).toInt();
  QMetaObject::invokeMethod(taskbar, [taskbar, index]() { taskbar->setActiveGroupIndex(index); });

  QJsonObject result;
  result[QStringLiteral("index")] = index;
  return CommandResponse::makeSuccess(id, result);
}

//--------------------------------------------------------------------------------------------------
// Window states