/*!
* \brief Sets up graphical user interface.
*/
void Blank::setupGUI()
{
//set up user interface
ui->setupUi(this);
//initialise interface and settings
intrfc = new BlankInterface(this);
settings = new BlankSettings();
//point base pointers to child pointers
interfaceBase = intrfc;
settingsBase = settings;
//start listening for incomming messages
intrfc->start();
//connect signals/slots
qRegisterMetaType<QVector<float> >("QVector<float>");
qRegisterMetaType< QVector<float> >("QVector<QStringList>");
QObject::connect(this, SIGNAL(tabSelected()), this, SLOT(show()));
QObject::connect(intrfc, SIGNAL(gpuListReceived(QVector<QStringList>)), this, SLOT(setGpuList(QVector<QStringList>)));
QObject::connect(intrfc, SIGNAL(statusReceived(int)), this, SLOT(statusChanged(int)));
QObject::connect(intrfc, SIGNAL(parametersReceived(/*YourParameters*/)), settings, SLOT(setParameters(/*YourParameters*/)));
QObject::connect(settings->ui->pushButton_ok, SIGNAL(clicked()), settings, SLOT(accept()));
QObject::connect(settings, SIGNAL(accepted()), settings, SLOT(save()));
QObject::connect(settings->ui->pushButton_cancel, SIGNAL(clicked()), settings, SLOT(reject()));
//get the parameters from the module
intrfc->sendParametersRequest();
//check if the modeule's tab is currently selected
checkFocus(mainWindow->tabWidget->currentIndex());
}
/*!
* \brief Processes data received from module.
*/
void ERAInterface::processPortData()
{
if(receivedBottle.get(0).asString()=="parameters")
{
emit parametersReceived(receivedBottle.get(1).asInt());
}
else if(receivedBottle.get(0).asString()=="data")
{
int size = receivedBottle.get(1).asInt();
int n = 1;
double *activity, *extInput;
activity = (double *)malloc(size * sizeof(double));
extInput = (double *)malloc(size * sizeof(double));
for(int i=0; i<size; i++)
{
activity[i] = receivedBottle.get(1+n).asDouble();
n ++;
extInput[i] = receivedBottle.get(1+n).asDouble();
n ++;
}
emit dataReceived(size, activity, extInput);
}
}
void YahooFinanceNetworkRequest::handleReply(QNetworkReply *pReply)
{
if (!pReply)
{
qDebug() << "YahooFinanceNetworkRequest::handleReply, null handle, ignored";
return;
}
if (pReply == mpNetworkReply.data())
{
qDebug() << "YahooFinanceNetworkRequest::handleReply, reply belongs to us, parsing data...";
const QVariant http_status_code = pReply->attribute(
QNetworkRequest::HttpStatusCodeAttribute);
bool is_error = pReply->error() != QNetworkReply::NoError;
qDebug() << "YahooFinanceNetworkRequest::handleReply, HTTP status:"
<< http_status_code.toString()
<< ", is error:" << is_error;
if (!is_error && HTTP_REPLY_CODE_OK == http_status_code.toInt())
{
int line_index = 0;
while (pReply->canReadLine() && mTickers.count() > line_index)
{
const QString line(pReply->readLine());
const QString ticker = mTickers.at(line_index);
const QStringList data = line.simplified().split(",");
if (mParameters.count() == data.count())
{
QMap<YahooFinance::StockParameter, QString> data_mappings;
for (int value_index = 0; value_index < data.count(); value_index++)
{
const YahooFinance::StockParameter param = mParameters.at(value_index);
const QString value = data.at(value_index);
qDebug() << "ticker:" << ticker << ", param:" << param << ", value:" << value;
data_mappings.insert(param, value);
}
emit parametersReceived(mQueryIdentifier, ticker, data_mappings);
}
else
{
handleError();
}
line_index++;
}
}
else if (HTTP_REPLY_MOVED_PERMANENTLY == http_status_code)
{
const QVariant redirection_url = pReply->attribute(
QNetworkRequest::RedirectionTargetAttribute);
qDebug() << "Moved permanently, url:" << redirection_url;
mUrl.setUrl(redirection_url.toString());
sendRequest();
}
else
{
handleError();
qDebug() << "YahooFinanceNetworkRequest::handleReply, ERROR";
}
mpNetworkReply.reset();
}
else
{
qDebug() << "YahooFinanceNetworkRequest::handleReply, unknown handle, not handled";
pReply->deleteLater();
}
}
