void WeatherDataSource::onSqlConnectorReply(const bb::data::DataAccessReply& reply) { if (reply.hasError()) { qWarning() << "WeatherModel: Database error, " << reply.errorType() << " " << reply.errorMessage() << " id: " << reply.id(); } else { if (reply.id() == 0) { emit weatherChanged(mRevision); } } }
void AnimDataSource::onSqlConnectorReply( const bb::data::DataAccessReply& reply) { if (reply.hasError()) { qWarning() << "Database error, " << reply.errorType() << " " << reply.errorMessage() << " id: " << reply.id(); } else { if (reply.id() == 0) { // We fake a network request here by adding a small delay before emitting // the signal that will trigger the update in the list. QTimer::singleShot(800, this, SLOT(fakeNetworkDelay())); } } }
void CityModel::onLoadAsyncResultData(const bb::data::DataAccessReply& reply) { if (reply.hasError()) { qWarning() << "onLoadAsyncResultData: " << reply.id() << ", SQL error: " << reply; } else { if (reply.id() >= INITIAL_LOAD_ID) { QVariantList resultList = reply.result().value<QVariantList>(); if (resultList.size() > 0) { // Insert the data into the model. this->insertList(resultList); if (reply.id() >= ASYNCH_LOAD_ID) { // If the id belongs to an asynchronous request we keep asking until there are no more results. QString query; // We increase the offset by using the reply id:s QTextStream(&query) << "select * from cities limit " << ASYNCH_BATCH_SIZE << " offset " << +(ASYNCH_BATCH_SIZE * (reply.id() - ASYNCH_LOAD_ID + 2)); mSqlConnector->execute(query, (reply.id() + 1)); } } } } }