int main(int argc, char **argv) {
int nElem = 1024;
size_t nBytes = nElem * sizeof(float);
float *h_A, *h_B, *h_C;
h_A = (float *)malloc(nBytes);
h_B = (float *)malloc(nBytes);
h_C = (float *)malloc(nBytes);
initialData(h_A, nElem);
initialData(h_B, nElem);
sumArraysOnHost(h_A, h_B, h_C, nElem);
free(h_A);
free(h_B);
free(h_C);
return 0;
}
MainWindow::MainWindow(QString filename, QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
setWindowTitle(QApplication::applicationName()+" "+ QApplication::applicationVersion());
//ui->lastValuesBox->hide();
bytesRead=0;
bytesWritten=0;
lastValueDoubleClick=new DoubleClickEventFilter(this);
ui->lastValuesBox->installEventFilter(lastValueDoubleClick);
connect (lastValueDoubleClick,SIGNAL(doubleClicked()),this,SLOT(clearLastValues()));
connect (lastValueDoubleClick,SIGNAL(doubleClicked()),this,SLOT(initLastValues()));
appSettings=new QSettings(QSettings::IniFormat,QSettings::UserScope,QApplication::organizationName(),QApplication::applicationName(),this);
data=new ExperimentData(this);
dilatometerData=new DilatometerData(this);
data->setDilatometerData(dilatometerData);
experiment=new Experiment(&tcpClient,this);
dilatometerPlot=NULL;
plot=new Plot(this);
plot->setExperimentData(data);
plot->setAxisTitle(QwtPlot::xBottom,tr("t, sec"));
ui->plotLayout->addWidget(plot);
connect(ui->actionFullscreen,SIGNAL(triggered(bool)),this,SLOT(setFullscreen(bool)));
connect(ui->actionExit,SIGNAL(triggered()),this,SLOT(close()));
connect(ui->actionConnect_to,SIGNAL(triggered()),this,SLOT(connectTo()));
connect(ui->actionDisconnect,SIGNAL(triggered()),this,SLOT(socketDisconnect()));
connect(ui->actionViewData,SIGNAL(triggered()),this,SLOT(showDataViewWindow()));
connect(ui->actionReplot,SIGNAL(triggered()),plot,SLOT(replot()));
connect(ui->actionClear_plot,SIGNAL(triggered()),plot,SLOT(clear()));
connect(ui->actionInitialize,SIGNAL(triggered()),plot,SLOT(initialize()));
connect(ui->actionSelect_points,SIGNAL(toggled(bool)),plot,SLOT(selectPointsMode(bool)));
connect(ui->actionZoom_to_extents,SIGNAL(triggered()),plot,SLOT(zoomExtents()));
connect(ui->actionDraw_incremental,SIGNAL(triggered(bool)),plot,SLOT(setIncrementalDraw(bool)));
connect(ui->actionOpen_file,SIGNAL(triggered()),SLOT(openFile()));
connect(ui->actionSave_as,SIGNAL(triggered()),SLOT(saveFile()));
connect(ui->actionMonitoring_interval,SIGNAL(triggered()),SLOT(setMonitoringInterval()));
connect(ui->actionSetup,SIGNAL(triggered()),SLOT(showSetupCurvesDialog()));
connect(ui->actionSet_interval,SIGNAL(triggered()),SLOT(setInterval()));
connect(ui->actionControl,SIGNAL(triggered()),SLOT(viewExperimentControlDialog()));
connect(ui->actionStart,SIGNAL(triggered(bool)),&tcpClient,SLOT(start(bool)));
connect(ui->actionApproximate,SIGNAL(triggered()),SLOT(approximate()));
connect(ui->actionShow_approximations,SIGNAL(triggered(bool)),plot,SLOT(showApproximationCurves(bool)));
connect(ui->actionConfiguration,SIGNAL(triggered()),SLOT(showConfigurationDialog()));
connect(ui->actionLast_calculation,SIGNAL(triggered()),SLOT(showCalculationLog()));
connect(ui->actionDilatometry,SIGNAL(toggled(bool)),SLOT(showDilatometryPlot(bool)));
connect(ui->actionZoom_yLeft_to_extents,SIGNAL(triggered()),SLOT(zoomYLeftToExtents()));
connect(ui->actionAbout_Qt,SIGNAL(triggered()),QApplication::instance(),SLOT(aboutQt()));
connect(ui->actionAbout,SIGNAL(triggered()),SLOT(showAbout()));
connect(ui->actionSet_tolerance_alarm,SIGNAL(triggered()),plot,SLOT(setToleranceAlarm()));
connect(ui->actionRemove_tolerance_alarm,SIGNAL(triggered()),plot,SLOT(removeToleranceAlarm()));
connect(ui->actionView_tolerance,SIGNAL(triggered()),SLOT(showToleranceAlarmState()));
plot->enableAutoZoom(ui->actionAuto_zoom->isChecked());
connect(ui->actionAuto_zoom,SIGNAL(triggered(bool)),plot,SLOT(enableAutoZoom(bool)));
//ui->actionDraw_incremental->trigger();
connect(plot,SIGNAL(message(QString)),statusBar(),SLOT(showMessage(QString)));
connect(ui->actionSelectT0,SIGNAL(toggled(bool)),plot,SLOT(selectT0(bool)));
connect(plot,SIGNAL(T0Selected(bool)),ui->actionSelectT0,SLOT(trigger()));
connect(plot,SIGNAL(T0Selected(bool)),ui->actionSelect_points,SLOT(setChecked(bool)));
connect(plot,SIGNAL(toleranceAlarmSet(bool)),SLOT(toleranceAlarmStatusChange(bool)));
connect(plot,SIGNAL(curvePointClicked(QwtPlotCurve*,int)),this,SLOT(updateSelectedValue(QwtPlotCurve*,int)));
connect(&tcpClient,SIGNAL(connected()),this,SLOT(socketConnectedToServer()));
connect(&tcpClient,SIGNAL(disconnected()),this,SLOT(socketDisconnectedFromServer()));
connect(&tcpClient,SIGNAL(stateChanged(QAbstractSocket::SocketState)),this,SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(&tcpClient,SIGNAL(dataLine(QByteArray&)),data,SLOT(parseLine(QByteArray&)));
connect(&tcpClient,SIGNAL(initialData()),plot,SLOT(clear()));
connect(&tcpClient,SIGNAL(initialData()),data,SLOT(resetData()));
connect(&tcpClient,SIGNAL(serverStatus(bool)),ui->actionStart,SLOT(setChecked(bool)));
connect(&tcpClient,SIGNAL(bytesWritten(int)),this,SLOT(appendBytesWritten(int)));
connect(&tcpClient,SIGNAL(bytesRead(int)),this,SLOT(appendBytesRead(int)));
connect(&tcpClient,SIGNAL(serverInterval(int)),experiment,SLOT(setInterval(int)));
connect(data,SIGNAL(initialized()),plot,SLOT(initialize()));
connect(data,SIGNAL(initialized()),this,SLOT(initLastValues()));
connect(data,SIGNAL(pointCount(int)),&pointCountLabel,SLOT(setNum(int)));
connect(data,SIGNAL(pointCount(int)),plot,SLOT(drawLastPoint()));
/** This connection will cause to plot VLine markers*/
//connect(data,SIGNAL(marker(QPointF,int)),plot,SLOT(appendMarker(QPointF,int)));
connect(data,SIGNAL(marker(int)),plot,SLOT(appendMarker(int)));
connect(data,SIGNAL(pointCount(int)),this,SLOT(updateLastValues()));
connect(data,SIGNAL(heaterPower(int)),this,SLOT(setHeaterPower(int)));
connectionLabel.setText("*");
connectionLabel.setToolTip(tr("Connection status:\nGreen - connected\nRed - disconnected"));
connectionLabel.setStyleSheet("QLabel {color:red; font-weight:bold;}");
pointCountLabel.setText("0");
pointCountLabel.setToolTip(tr("Number of points"));
bytesWrittenLabel.setText("0");
bytesWrittenLabel.setToolTip("Bytes written to network");
bytesReadLabel.setText("0");
bytesReadLabel.setToolTip("Bytes read from network");
ui->heaterPowerBar->setStyleSheet("QProgressBar::chunk {margin: 0px; width: 1px;}");
ui->statusBar->addPermanentWidget(&bytesReadLabel);
ui->statusBar->addPermanentWidget(&bytesWrittenLabel);
ui->statusBar->addPermanentWidget(&pointCountLabel);
ui->statusBar->addPermanentWidget(&connectionLabel);
//if file was specified on startup - try open it
if (!filename.isEmpty()) openFile(filename);
}
