407 lines
14 KiB
C++
407 lines
14 KiB
C++
#include "Scope.h"
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#include <QValueAxis>
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#include <QRandomGenerator>
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#include <QGroupBox>
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#include <QStandardItemModel>
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#include <QLabel>
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Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataThread, QMainWindow * parent) : QMainWindow(parent){
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this->digi = digi;
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this->nDigi = nDigi;
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this->readDataThread = readDataThread;
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setWindowTitle("Scope");
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setGeometry(0, 0, 1000, 800);
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setWindowFlags( this->windowFlags() & ~Qt::WindowCloseButtonHint );
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enableSignalSlot = false;
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plot = new Trace();
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for( int i = 0; i < MaxNumberOfTrace; i++) {
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dataTrace[i] = new QLineSeries();
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dataTrace[i]->setName("Trace " + QString::number(i));
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for(int j = 0; j < 100; j ++) dataTrace[i]->append(40*j, QRandomGenerator::global()->bounded(8000) - 4000);
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plot->addSeries(dataTrace[i]);
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}
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dataTrace[0]->setPen(QPen(Qt::red, 2));
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dataTrace[1]->setPen(QPen(Qt::blue, 2));
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dataTrace[2]->setPen(QPen(Qt::darkYellow, 1));
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dataTrace[3]->setPen(QPen(Qt::darkGreen, 1));
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plot->setAnimationDuration(1); // msec
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plot->setAnimationOptions(QChart::NoAnimation);
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plot->createDefaultAxes(); /// this must be after addSeries();
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/// this must be after createDefaultAxes();
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QValueAxis * yaxis = qobject_cast<QValueAxis*> (plot->axes(Qt::Vertical).first());
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QValueAxis * xaxis = qobject_cast<QValueAxis*> (plot->axes(Qt::Horizontal).first());
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yaxis->setTickCount(7);
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yaxis->setTickInterval((0x1FFF)/4);
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yaxis->setRange(-(0x1FFF), 0x1FFF);
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yaxis->setLabelFormat("%.0f");
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xaxis->setRange(0, 4000);
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xaxis->setTickCount(11);
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xaxis->setLabelFormat("%.0f");
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xaxis->setTitleText("Time [ns]");
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updateTraceThread = new TimingThread();
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updateTraceThread->SetWaitTimeinSec(0.5);
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connect(updateTraceThread, &TimingThread::timeUp, this, &Scope::UpdateScope);
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//*================================== UI
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int rowID = -1;
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QWidget * layoutWidget = new QWidget(this);
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setCentralWidget(layoutWidget);
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QGridLayout * layout = new QGridLayout(layoutWidget);
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layoutWidget->setLayout(layout);
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//================ Board & Ch selection
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rowID ++;
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cbScopeDigi = new RComboBox(this);
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cbScopeCh = new RComboBox(this);
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layout->addWidget(cbScopeDigi, rowID, 0);
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layout->addWidget(cbScopeCh, rowID, 1);
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for(unsigned int i = 0; i < nDigi; i++){
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cbScopeDigi->addItem("Digi-" + QString::number(digi[i]->GetSerialNumber()), i);
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}
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ID = 0;
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cbScopeDigi->setCurrentIndex(0);
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for( int i = 0; i < digi[0]->GetNChannels(); i++) cbScopeCh->addItem("Ch-" + QString::number(i));
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ch2ns = digi[ID]->GetCh2ns();
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connect(cbScopeDigi, &RComboBox::currentIndexChanged, this, [=](int index){
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if( !enableSignalSlot ) return;
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ID = index;
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ch2ns = digi[ID]->GetCh2ns();
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//---setup cbScopeCh
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cbScopeCh->clear();
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for( int i = 0; i < digi[ID]->GetNChannels(); i++) cbScopeCh->addItem("Ch-" + QString::number(i));
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//---Setup SettingGroup
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CleanUpSettingsGroupBox();
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if( digi[ID]->GetDPPType() == V1730_DPP_PHA_CODE ) SetUpPHAPanel();
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if( digi[ID]->GetDPPType() == V1730_DPP_PSD_CODE ) SetUpPSDPanel();
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});
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//================ Trace settings
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rowID ++;
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{
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settingGroup = new QGroupBox("Trace Settings",this);
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layout->addWidget(settingGroup, rowID, 0, 1, 6);
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settingLayout = new QGridLayout(settingGroup);
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settingLayout->setSpacing(0);
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if( digi[ID]->GetDPPType() == V1730_DPP_PHA_CODE ) SetUpPHAPanel();
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}
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//================ Plot view
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rowID ++;
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plotView = new TraceView(plot, this);
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plotView->setRenderHints(QPainter::Antialiasing);
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layout->addWidget(plotView, rowID, 0, 1, 6);
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//================ Key binding
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rowID ++;
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QLabel * lbhints = new QLabel("Type 'r' to restore view, '+/-' Zoom in/out, arrow key to pan.", this);
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layout->addWidget(lbhints, rowID, 0, 1, 4);
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QLabel * lbinfo = new QLabel("Trace updates every " + QString::number(updateTraceThread->GetWaitTimeinSec()) + " sec.", this);
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lbinfo->setAlignment(Qt::AlignRight);
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layout->addWidget(lbinfo, rowID, 5);
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rowID ++;
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//TODO =========== Trace step
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QLabel * lbinfo2 = new QLabel("Maximum time range is " + QString::number(MaxDisplayTraceDataLength * 8) + " ns due to processing speed.", this);
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layout->addWidget(lbinfo2, rowID, 0, 1, 5);
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//================ close button
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rowID ++;
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bnScopeStart = new QPushButton("Start", this);
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layout->addWidget(bnScopeStart, rowID, 0);
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connect(bnScopeStart, &QPushButton::clicked, this, [=](){this->StartScope();});
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bnScopeStop = new QPushButton("Stop", this);
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layout->addWidget(bnScopeStop, rowID, 1);
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connect(bnScopeStop, &QPushButton::clicked, this, &Scope::StopScope);
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QLabel * lbTriggerRate = new QLabel("Trigger Rate [Hz] : ", this);
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lbTriggerRate->setAlignment(Qt::AlignCenter | Qt::AlignRight);
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layout->addWidget(lbTriggerRate, rowID, 2);
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leTriggerRate = new QLineEdit(this);
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leTriggerRate->setAlignment(Qt::AlignRight);
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leTriggerRate->setReadOnly(true);
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layout->addWidget(leTriggerRate, rowID, 3);
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QPushButton * bnClose = new QPushButton("Close", this);
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layout->addWidget(bnClose, rowID, 5);
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connect(bnClose, &QPushButton::clicked, this, &Scope::close);
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layout->setColumnStretch(0, 1);
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layout->setColumnStretch(1, 1);
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layout->setColumnStretch(2, 1);
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layout->setColumnStretch(3, 1);
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layout->setColumnStretch(4, 1);
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layout->setColumnStretch(5, 1);
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UpdatePanelFromMomeory();
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bnScopeStart->setEnabled(true);
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bnScopeStop->setEnabled(false);
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enableSignalSlot = true;
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}
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Scope::~Scope(){
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updateTraceThread->Stop();
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updateTraceThread->quit();
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updateTraceThread->wait();
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delete updateTraceThread;
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for( int i = 0; i < MaxNumberOfTrace; i++) delete dataTrace[i];
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delete plot;
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}
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//*=======================================================
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//*=======================================================
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void Scope::StartScope(){
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if( !digi ) return;
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//TODO set other channel to be no trace;
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for( unsigned int iDigi = 0; iDigi < nDigi; iDigi ++){
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digi[iDigi]->GetData()->SetSaveWaveToMemory(true);
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digi[iDigi]->StartACQ();
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readDataThread[iDigi]->SetScopeMode(true);
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readDataThread[iDigi]->SetSaveData(false);
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readDataThread[iDigi]->start();
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}
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updateTraceThread->start();
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bnScopeStart->setEnabled(false);
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bnScopeStop->setEnabled(true);
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}
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void Scope::StopScope(){
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if( !digi ) return;
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updateTraceThread->Stop();
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updateTraceThread->quit();
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updateTraceThread->exit();
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for( unsigned int iDigi = 0; iDigi < nDigi; iDigi ++){
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digi[iDigi]->StopACQ();
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readDataThread[iDigi]->quit();
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readDataThread[iDigi]->wait();
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}
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bnScopeStart->setEnabled(true);
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bnScopeStop->setEnabled(false);
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}
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void Scope::UpdateScope(){
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//printf("---- %s \n", __func__);
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if( !digi ) return;
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int ch = cbScopeCh->currentIndex();
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int ch2ns = digi[ID]->GetCh2ns();
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Data * data = digi[ID]->GetData();
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digiMTX[ID].lock();
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//leTriggerRate->setText(QString::number(data->TriggerRate[ch]) + " [" + QString::number(data->NumEventsDecoded[ch]) + "]");
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leTriggerRate->setText(QString::number(data->TriggerRate[ch]));
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unsigned short index = data->NumEvents[ch] - 1;
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unsigned short traceLength = data->Waveform1[ch][index].size();
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if( data->TriggerRate[ch] > 0 ){
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//printf("--- %d | %d \n", index, traceLength );
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QVector<QPointF> points[4];
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for( int i = 0; i < (int) (data->Waveform1[ch][index]).size() ; i++ ) {
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points[0].append(QPointF(ch2ns * i, (data->Waveform1[ch][index])[i]));
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if( i < (int) data->Waveform2[ch][index].size() ) points[1].append(QPointF(ch2ns * i, (data->Waveform2[ch][index])[i]));
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if( i < (int) data->DigiWaveform1[ch][index].size() ) points[2].append(QPointF(ch2ns * i, (data->DigiWaveform1[ch][index])[i] * 1000));
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if( i < (int) data->DigiWaveform2[ch][index].size() ) points[3].append(QPointF(ch2ns * i, (data->DigiWaveform2[ch][index])[i] * 1000 + 500));
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}
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dataTrace[0]->replace(points[0]);
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dataTrace[1]->replace(points[1]);
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dataTrace[2]->replace(points[2]);
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dataTrace[3]->replace(points[3]);
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}
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digiMTX[ID].unlock();
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plot->axes(Qt::Horizontal).first()->setRange(0, ch2ns * traceLength);
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//plotView->SetHRange(0, ch2ns * traceLength);
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}
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//*=======================================================
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//*=======================================================
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void Scope::SetUpComboBox(RComboBox * &cb, QString str, int row, int col, const Register::Reg para){
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QLabel * lb = new QLabel(str, settingGroup);
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lb->setAlignment(Qt::AlignRight | Qt::AlignCenter);
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settingLayout->addWidget(lb, row, col);
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cb = new RComboBox(settingGroup);
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settingLayout->addWidget(cb, row, col + 1);
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}
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void Scope::SetUpSpinBox(RSpinBox * &sb, QString str, int row, int col, const Register::Reg para){
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QLabel * lb = new QLabel(str, settingGroup);
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lb->setAlignment(Qt::AlignRight | Qt::AlignCenter);
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settingLayout->addWidget(lb, row, col);
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sb = new RSpinBox(settingGroup);
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if( para.GetPartialStep() != 0 ){
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sb->setMinimum(0);
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sb->setMaximum(para.GetMax() * para.GetPartialStep() * ch2ns);
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if( para.GetPartialStep() > 0 ) sb->setSingleStep(para.GetPartialStep() * ch2ns);
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if( para.GetPartialStep() == -1 ) sb->setSingleStep(1);
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}
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settingLayout->addWidget(sb, row, col + 1);
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connect(sb, &RSpinBox::valueChanged, this, [=](){
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if( !enableSignalSlot ) return;
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sb->setStyleSheet("color:blue");
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});
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connect(sb, &RSpinBox::returnPressed, this, [=](){
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if( !enableSignalSlot ) return;
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if( sb->decimals() == 0 && sb->singleStep() != 1) {
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double step = sb->singleStep();
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double value = sb->value();
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sb->setValue( (std::round(value/step)*step));
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}
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int ch = cbScopeCh->currentIndex();
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//if( chkSetAllChannel->isChecked() ) ch = -1;
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QString msg;
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msg = QString::fromStdString(para.GetName()) + "|DIG:"+ QString::number(digi[ID]->GetSerialNumber()) + ",CH:" + (ch == -1 ? "All" : QString::number(ch));
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msg += " = " + QString::number(sb->value());
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uint32_t value = sb->value() / ch2ns / para.GetPartialStep();
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if( para.GetName() == "RecordLength_G" || para.GetName() == "PreTrigger"){
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int factor = digi[ID]->IsDualTrace() ? 2 : 1;
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value = value * factor;
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}
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digiMTX[ID].lock();
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digi[ID]->WriteRegister(para, value, ch);
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digiMTX[ID].unlock();
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if( digi[ID]->GetErrorCode() == CAEN_DGTZ_Success ){
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SendLogMsg(msg + "|OK.");
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sb->setStyleSheet("");
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}else{
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SendLogMsg(msg + "|Fail.");
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sb->setStyleSheet("color:red;");
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}
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});
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}
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void Scope::CleanUpSettingsGroupBox(){
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QList<QLabel *> labelChildren1 = settingGroup->findChildren<QLabel *>();
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for( int i = 0; i < labelChildren1.size(); i++) delete labelChildren1[i];
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QList<RComboBox *> labelChildren2 = settingGroup->findChildren<RComboBox *>();
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for( int i = 0; i < labelChildren2.size(); i++) delete labelChildren2[i];
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QList<RSpinBox *> labelChildren3 = settingGroup->findChildren<RSpinBox *>();
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for( int i = 0; i < labelChildren3.size(); i++) delete labelChildren3[i];
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}
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void Scope::SetUpPHAPanel(){
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SetUpSpinBox(sbReordLength, "Record Length [ns]", 0, 0, Register::DPP::RecordLength_G);
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SetUpSpinBox(sbPreTrigger, "Pre Trigger [ns]", 0, 2, Register::DPP::PreTrigger);
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SetUpSpinBox(sbDCOffset, "DC offset [%]", 0, 4, Register::DPP::ChannelDCOffset);
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sbDCOffset->setDecimals(2);
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SetUpSpinBox(sbInputRiseTime, "Input Rise Time [ns]", 1, 0, Register::DPP::PHA::InputRiseTime);
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SetUpSpinBox(sbThreshold, "Threshold [LSB]", 1, 2, Register::DPP::PHA::TriggerThreshold);
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SetUpSpinBox(sbTriggerHoldOff,"Trigger HoldOff [ns]", 1, 4, Register::DPP::PHA::TriggerHoldOffWidth);
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SetUpSpinBox(sbTrapRiseTime, "Trap. Rise Time [ns]", 2, 0, Register::DPP::PHA::TrapezoidRiseTime);
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SetUpSpinBox(sbTrapFlatTop, "Trap. FlatTop [ns]", 2, 2, Register::DPP::PHA::TrapezoidFlatTop);
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SetUpSpinBox(sbDecayTime, "Decay Time [ns]", 2, 4, Register::DPP::PHA::DecayTime);
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SetUpSpinBox(sbPeakingTime, "Peaking Time [ns]", 2, 6, Register::DPP::PHA::PeakingTime);
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}
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void Scope::SetUpPSDPanel(){
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SetUpSpinBox(sbReordLength, "Record Length [ns]", 0, 0, Register::DPP::RecordLength_G);
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SetUpSpinBox(sbPreTrigger, "Pre Trigger [ns]", 0, 2, Register::DPP::PreTrigger);
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}
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//*=======================================================
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//*=======================================================
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void Scope::UpdateSpinBox(RSpinBox * &sb, const Register::Reg para){
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int ch = cbScopeCh->currentIndex();
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unsigned int haha = digi[ID]->GetSettingFromMemory(para, ch);
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if( para.GetPartialStep() > 0 ) sb->setValue(haha * para.GetPartialStep() * ch2ns);
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if( para.GetPartialStep() == -1 ) sb->setValue(haha);
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}
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void Scope::UpdatePanelFromMomeory(){
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int ch = cbScopeCh->currentIndex();
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int factor = digi[ID]->IsDualTrace() ? 2 : 1; // if dual trace,
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unsigned int haha = digi[ID]->GetSettingFromMemory(Register::DPP::RecordLength_G, ch);
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sbReordLength->setValue(haha * Register::DPP::RecordLength_G.GetPartialStep() * ch2ns / factor);
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haha = digi[ID]->GetSettingFromMemory(Register::DPP::PreTrigger, ch);
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sbPreTrigger->setValue(haha * Register::DPP::PreTrigger.GetPartialStep() * ch2ns / factor);
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haha = digi[ID]->GetSettingFromMemory(Register::DPP::ChannelDCOffset, ch);
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sbDCOffset->setValue((1.0 - haha * 1.0 / 0xFFFF) * 100 );
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UpdateSpinBox(sbInputRiseTime, Register::DPP::PHA::InputRiseTime);
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UpdateSpinBox(sbThreshold, Register::DPP::PHA::TriggerThreshold);
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UpdateSpinBox(sbTriggerHoldOff, Register::DPP::PHA::TriggerHoldOffWidth);
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UpdateSpinBox(sbTrapRiseTime, Register::DPP::PHA::TrapezoidRiseTime);
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UpdateSpinBox(sbTrapFlatTop, Register::DPP::PHA::TrapezoidFlatTop);
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UpdateSpinBox(sbDecayTime, Register::DPP::PHA::DecayTime);
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UpdateSpinBox(sbPeakingTime, Register::DPP::PHA::PeakingTime);
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}
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