void AppModel::handleGeoNetworkData(QObject *replyObj)
{
QNetworkReply *networkReply = qobject_cast<QNetworkReply*>(replyObj);
if (!networkReply) {
hadError(false); // should retry?
return;
}
if (!networkReply->error()) {
d->nErrors = 0;
if (!d->throttle.isValid())
d->throttle.start();
d->minMsBeforeNewRequest = d->baseMsBeforeNewRequest;
//convert coordinates to city name
QJsonDocument document = QJsonDocument::fromJson(networkReply->readAll());
QJsonObject jo = document.object();
QJsonValue jv = jo.value(QStringLiteral("name"));
const QString city = jv.toString();
qCDebug(requestsLog) << "got city: " << city;
if (city != d->city) {
d->city = city;
emit cityChanged();
refreshWeather();
}
} else {
hadError(true);
}
networkReply->deleteLater();
}
QVariant QuickInterpreter::call(QSObject ctx, const QString &func,
const QSList &args)
{
if (shuttingDown)
return QVariant();
QSEngine::call(&ctx, func, args);
if (hadError())
emit runtimeError();
// Make sure we dereference the engines return value to avoid pooling
QVariant a = convertToArgument(returnValue());
setReturnValue(QSObject());
return a;
}
/*!
Returns the stack trace describing the call stack of the last
reported error if there was an error; otherwise returns an empty stack
trace.
*/
QSStackTrace QSInterpreter::stackTrace() const
{
QSStackTrace st;
#ifdef QSDEBUGGER
if (!hadError())
return st;
QValueList<QuickDebuggerStackFrame> qtrace = d->interpreter->debuggerEngine()->backtrace();
for (QValueList<QuickDebuggerStackFrame>::ConstIterator it = qtrace.begin();
it != qtrace.end(); ++it) {
QSStackFrame frame((*it).function,
d->interpreter->nameOfSourceId((*it).sourceId),
(*it).line,
d->interpreter->objectOfSourceId((*it).sourceId)
);
st << frame;
}
#endif
return st;
}
QVariant QuickInterpreter::execute(QObject *obj, const QString &c,
const QString &name)
{
QString code = c + QString::fromLatin1("\n");
int sourceId = debugger ? debugger->freeSourceId() : -1;
if(!name.isNull() && sourceId >= 0)
sourceIdNames[sourceId] = name;
QSObject t, oldThis;
if (obj) {
if (!name.isNull() && sourceId >= 0)
addSourceId(sourceId, obj);
if (!hasTopLevelParent(obj))
addTopLevelObject(obj);
t = wrap(obj);
oldThis = env()->thisValue();
env()->setThisValue(t);
}
QSEngine::evaluate(t, code);
// restore this value
if (obj)
env()->setThisValue(oldThis);
if (hadError())
if(errorType() == QSErrParseError)
emit parseError();
else
emit runtimeError();
// Make sure we dereference the engines return value to avoid pooling
QVariant a = convertToArgument(returnValue());
setReturnValue(QSObject());
return a;
}
/*!
Returns the error message that was last reported if there was an
error; otherwise returns QString::null
*/
QString QSInterpreter::errorMessage() const
{
return hadError()
? d->interpreter->errorMessages().first()
: QString::null ;
}
