Method mqttConnectTimeout

src/frontend/datasources/ImportFileWidget.cpp:2905–2910

! *\brief called when m_connectTimeoutTimer ticks, * meaning that the client couldn't connect to the broker in 5 seconds * disconnects the client, stops the timer, and warns the user */

 *		 disconnects the client, stops the timer, and warns the user
 */
void ImportFileWidget::mqttConnectTimeout() {
	m_client->disconnectFromHost();
	m_connectTimeoutTimer->stop();
	Q_EMIT error(i18n("Connecting to '%1:%2' timed out.", m_client->hostname(), m_client->port()));
	RESET_CURSOR;
}

/*!
	Shows the MQTT connection manager where the connections are created and edited.