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));
}
}
}
}
}
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()));
}
}
}