ODMRWidget.cpp

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// This file is part of DynExp.
 
#include "stdafx.h"
#include "ODMR.h"
#include "moc_ODMRWidget.cpp"
#include "ODMRWidget.h"
 
namespace DynExpModule::ODMR
{
    ODMRWidget::StatusBarType::StatusBarType(ODMRWidget* Owner)
        : CurrentState(nullptr),
        StateLabel(new QLabel(Owner)), SweepStateLabel(new QLabel(Owner)), AcquisitionTimeLabel(new QLabel(Owner))
    {
    }
 
    void ODMRWidget::StatusBarType::Update()
    {
        StateLabel->setText(CurrentState ? (QString(" ") + CurrentState->GetDescription()) : "< Unknown >");
        if (CurrentState && CurrentState->GetState() != StateType::Ready)
            StateLabel->setStyleSheet(DynExpUI::StatusBarBusyStyleSheet);
        else
            StateLabel->setStyleSheet("");
    }
 
    ODMRWidget::ODMRWidget(ODMR& Owner, QModuleWidget* parent)
        : QModuleWidget(Owner, parent), StatusBar(this),
        ODMRDataSeries(nullptr), ODMRFitSeries(nullptr), ODMRDataChart(nullptr), ODMRXAxis(new QValueAxis(this)), ODMRYAxis(new QValueAxis(this)),
        SensitivityDataSeries(nullptr), SensitivityDataChart(nullptr), SensitivityXAxis(new QLogValueAxis(this)), SensitivityYAxis(new QLogValueAxis(this))
    {
        ui.setupUi(this);
 
        // Status bar
        ui.MainStatusBar->addWidget(StatusBar.StateLabel, 5);
        ui.MainStatusBar->addWidget(StatusBar.SweepStateLabel, 2);
        ui.MainStatusBar->addWidget(StatusBar.AcquisitionTimeLabel, 3);
 
        // Graph to display a single ODMR trace
        ODMRDataChart = new QChart();
        ui.ODMRChartView->setChart(ODMRDataChart);                      // Takes ownership of ODMRDataChart.
        ui.ODMRChartView->setRenderHint(QPainter::Antialiasing);
        ODMRDataChart->setTheme(DynExpUI::DefaultQChartTheme);
        ODMRDataChart->legend()->setVisible(false);
        ODMRXAxis->setTitleText("frequency in GHz");
 
        // Graph to display a single sensitivity measurement
        SensitivityDataChart = new QChart();
        ui.SensitivityChartView->setChart(SensitivityDataChart);        // Takes ownership of SensitivityDataChart.
        ui.SensitivityChartView->setRenderHint(QPainter::Antialiasing);
        SensitivityDataChart->setTheme(DynExpUI::DefaultQChartTheme);
        SensitivityDataChart->legend()->setVisible(false);
        SensitivityXAxis->setBase(10);
        SensitivityXAxis->setTitleText("frequency in Hz");
        SensitivityYAxis->setBase(10);
        SensitivityYAxis->setTitleText("sensitivity ASD in T/sqrt(Hz)");
 
        // Chart takes ownership of axes.
        ODMRDataChart->addAxis(ODMRXAxis, Qt::AlignBottom);
        ODMRDataChart->addAxis(ODMRYAxis, Qt::AlignLeft);
        SensitivityDataChart->addAxis(SensitivityXAxis, Qt::AlignBottom);
        SensitivityDataChart->addAxis(SensitivityYAxis, Qt::AlignLeft);
 
        connect(ui.CBParamSweepType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ODMRWidget::OnSweepSeriesParamChanged);
    }
 
    void ODMRWidget::InitializeUI(Util::SynchronizedPointer<ODMRData>& ModuleData)
    {
        if (!GetUIInitialized())
        {
            ui.SBRFPower->setValue(ModuleData->RFPower);
            ui.SBRFCenter->setValue(ModuleData->RFCenterFreq / 1e6);
            ui.SBRFSpan->setValue(ModuleData->RFFreqSpan / 1e6);
            ui.SBRFFreqSpacing->setValue(ModuleData->RFFreqSpacing / 1e3);
            ui.SBRFDwellTime->setValue(ModuleData->RFDwellTime / 1e-3);
            ui.RBRFModulationTypeNone->setChecked(true);    // Emits signal to update module data accordingly.
            ui.SBRFModulationFreq->setValue(ModuleData->RFModulationFreq / 1e3);
            ui.SBRFModulationDepth->setValue(ModuleData->RFModulationDepth / 1e3);
            ui.SBDataAcquisitionODMRSamplingRate->setValue(ModuleData->ODMRSamplingRate);
            ui.LESaveDataPath->setText(QString::fromStdString(ModuleData->SaveDataPath));
            ui.SBSaveDataCurrentIndex->setValue(ModuleData->CurrentSaveIndex);
            ui.CBSaveDataEnable->setChecked(ModuleData->AutosaveEnabled);
            ui.CBSensitivityEnable->setChecked(ModuleData->SensitivityEnabled);
            ui.CBSensitivityOncePerSweep->setChecked(ModuleData->SensitivityOncePerSweep);
            ui.CBSensitivityOffResEnable->setChecked(ModuleData->SensitivityOffResonanceEnabled);
            ui.SBSensitivityFreq->setValue(ModuleData->SensitivityResonanceFreq / 1e6);
            ui.SBSensitivityOffResFreq->setValue(ModuleData->SensitivityOffResonanceFreq / 1e6);
            ui.SBSensitivitySpan->setValue(ModuleData->SensitivityResonanceSpan / 1e6);
            ui.SBSensitivitySamplingRate->setValue(ModuleData->SensitivitySamplingRate);
            ui.SBSensitivityDuration->setValue(ModuleData->SensitivityDuration);
            ui.GBSensitivityAnalysis->setChecked(ModuleData->SensitivityAnalysisEnabled);
            ui.SBGyromagneticRatio->setValue(ModuleData->GyromagneticRatio / 1e6);
            ui.CBParamSweepEnable->setChecked(ModuleData->SweepSeriesEnabled);
            if (ModuleData->TestFeature(ODMRData::FeatureType::AuxAnalogOut))
                ui.CBParamSweepType->insertItem(ui.CBParamSweepType->count(), "Auxiliary analog out");
            ui.CBParamSweepType->setCurrentIndex(0);        // Emits signal to update module data accordingly, but see below.
            ui.SBParamSweepStart->setValue(ModuleData->SweepSeriesStart);
            ui.SBParamSweepStop->setValue(ModuleData->SweepSeriesStop);
            ui.SBParamSweepStep->setValue(ModuleData->SweepSeriesStep);
            ui.CBParamSweepRetrace->setChecked(ModuleData->SweepSeriesRetrace);
            ui.CBParamSweepAdvanceLastValue->setChecked(ModuleData->SweepSeriesAdvanceLastValue);
 
            ui.SBRFPower->setMinimum(ModuleData->RFGeneratorMinFuncDesc.Amplitude);
            ui.SBRFPower->setMaximum(ModuleData->RFGeneratorMaxFuncDesc.Amplitude);
            ui.SBRFPower->setValue(ModuleData->RFGeneratorDefaultFuncDesc.Amplitude);
            ui.SBRFPower->setSuffix(QString(" ") + ModuleData->GetRFGenerator()->GetValueUnitStr());
            ui.SBRFCenter->setMinimum(ModuleData->RFGeneratorMinFuncDesc.FrequencyInHz / 1e6);
            ui.SBRFCenter->setMaximum(ModuleData->RFGeneratorMaxFuncDesc.FrequencyInHz / 1e6);
            ui.SBRFCenter->setValue(ModuleData->RFGeneratorDefaultFuncDesc.FrequencyInHz / 1e6);
            ui.SBSensitivityFreq->setMinimum(ModuleData->RFGeneratorMinFuncDesc.FrequencyInHz / 1e6);
            ui.SBSensitivityFreq->setMaximum(ModuleData->RFGeneratorMaxFuncDesc.FrequencyInHz / 1e6);
            ui.SBSensitivityFreq->setValue(ModuleData->RFGeneratorDefaultFuncDesc.FrequencyInHz / 1e6);
 
            ui.SBDataAcquisitionODMRSamplingRate->setEnabled(ModuleData->TestFeature(ODMRData::FeatureType::LockinDetection));
            ui.SBSensitivitySamplingRate->setEnabled(ModuleData->TestFeature(ODMRData::FeatureType::LockinDetection));
            ui.SBSensitivityDuration->setEnabled(ModuleData->TestFeature(ODMRData::FeatureType::LockinDetection));
 
            ODMRYAxis->setTitleText(QString("ODMR signal in ") + ModuleData->GetSignalDetector()->GetValueUnitStr());
 
            // This is not emitted if setCurrentIndex() does not change the index (because it already is the desired value).
            // So, do it manually.
            OnSweepSeriesParamChanged(ui.CBParamSweepType->currentIndex());
 
            AuxAnalogOutValueUnit = ModuleData->AuxAnalogOutValueUnit;
            AuxAnalogOutMinValue = ModuleData->AuxAnalogOutMinValue;
            AuxAnalogOutMaxValue = ModuleData->AuxAnalogOutMaxValue;
 
            UIInitialized = true;
        }
    }
 
    void ODMRWidget::SetUIState(const StateMachineStateType* State, Util::SynchronizedPointer<ODMRData>& ModuleData)
    {
        bool IsReady = State->GetState() == StateType::Ready;
        StatusBar.CurrentState = State;
 
        StatusBar.AcquisitionTimeLabel->setText((IsReady || ModuleData->AcquisitionTime <= 0) ? "" : QString::fromStdString("Acquisition time: " + Util::ToStr(ModuleData->AcquisitionTime, 2) + " s"));
        StatusBar.SweepStateLabel->setText(IsReady ? "" : (!ModuleData->GetSweepNumberSteps() ? "single run" :
            (QString("Sweep ") + QString::number(ModuleData->CurrentSweepIndex + 1) + " / " + QString::number(ModuleData->GetSweepNumberSteps()))));
 
        ui.GBRFSweep->setEnabled(IsReady);
        ui.GBRFModulation->setEnabled(IsReady);
        ui.GBDataAcquisition->setEnabled(IsReady);
        ui.GBSaveData->setEnabled(IsReady);
        ui.GBSensitivity->setEnabled(IsReady);
        ui.GBSensitivityAnalysis->setEnabled(IsReady);
        ui.GBParamSweep->setEnabled(IsReady);
        ui.BStart->setEnabled(IsReady);
        ui.BStartSensitivity->setEnabled(IsReady);
        ui.BStop->setEnabled(!IsReady);
    }
 
    void ODMRWidget::UpdateUIData(Util::SynchronizedPointer<ODMRData>& ModuleData)
    {
        ui.LERFNumSamples->setText(QString::number(ModuleData->GetNumSamples()));
        ui.LODMRCurrentSelection->setText(ModuleData->ODMRPlot.SelectedPoint.isNull() ? QString() : (QString::number(ModuleData->ODMRPlot.SelectedPoint.x() * 1e3, 'f', 3) + " MHz"));
        ui.LEODMRFitSlope->setText(QString::number(std::get<1>(ModuleData->ODMRPlot.FitParams) * 1e6) + " [y]/MHz");
        ui.LEODMRFitOffset->setText(QString::number(std::get<0>(ModuleData->ODMRPlot.FitParams)) + " [y]");
 
        if (!ui.SBSaveDataCurrentIndex->hasFocus())
            ui.SBSaveDataCurrentIndex->setValue(ModuleData->CurrentSaveIndex);
 
        StatusBar.Update();
    }
 
    void ODMRWidget::UpdateODMRPlot(const ODMRPlotType& ODMRPlot)
    {
        ODMRDataChart->removeAllSeries();
        ODMRDataSeries = new QLineSeries(this);
        ODMRDataSeries->append(ODMRPlot.DataPoints);
        ODMRDataSeries->setPointsVisible(false);
        ODMRFitSeries = new QLineSeries(this);
        ODMRFitSeries->append(ODMRPlot.FitPoints);
        ODMRFitSeries->setPointsVisible(false);
 
        ODMRXAxis->setRange(ODMRPlot.DataPointsMinValues.x(), ODMRPlot.DataPointsMaxValues.x());
        ODMRYAxis->setRange(ODMRPlot.DataPointsMinValues.y(), ODMRPlot.DataPointsMaxValues.y());
 
        ODMRDataChart->addSeries(ODMRDataSeries);
        ODMRDataChart->addSeries(ODMRFitSeries);
        ODMRDataSeries->attachAxis(ODMRDataChart->axes()[0]);
        ODMRDataSeries->attachAxis(ODMRDataChart->axes()[1]);
        ODMRFitSeries->attachAxis(ODMRDataChart->axes()[0]);
        ODMRFitSeries->attachAxis(ODMRDataChart->axes()[1]);
    }
 
    void ODMRWidget::UpdateSensitivityPlot(const SensitivityPlotType& SensitivityPlot)
    {
        SensitivityDataChart->removeAllSeries();
        SensitivityDataSeries = new QLineSeries(this);
        SensitivityDataSeries->append(SensitivityPlot.DataPoints);
        SensitivityDataSeries->setPointsVisible(false);
 
        SensitivityYAxis->setRange(SensitivityPlot.DataPointsMinValues.y(), SensitivityPlot.DataPointsMaxValues.y());
        SensitivityXAxis->setRange(SensitivityPlot.DataPointsMinValues.x(), SensitivityPlot.DataPointsMaxValues.x());
 
        SensitivityDataChart->addSeries(SensitivityDataSeries);
        SensitivityDataSeries->attachAxis(SensitivityDataChart->axes()[0]);
        SensitivityDataSeries->attachAxis(SensitivityDataChart->axes()[1]);
    }
 
    void ODMRWidget::OnBrowseSavePathClicked()
    {
        auto Filename = Util::PromptSaveFilePathModule(this, "Select file for saving ODMR data",
            ".csv", " Comma-separated values file (*.csv)");
        if (Filename.isEmpty())
            return;
 
        // Emits signal to update module data accordingly.
        ui.LESaveDataPath->setText(Filename);
    }
 
    void ODMRWidget::OnSweepSeriesParamChanged(int Index)
    {
        QDoubleSpinBox* Destiny = nullptr;
 
        if (Index != 2) // != ODMRData::SweepSeriesType::AnalogOut
        {
            switch (Index)
            {
            case 0: // ODMRData::SweepSeriesType::RFModulationDepth
                Destiny = ui.SBRFModulationDepth;
                break;
            case 1: // ODMRData::SweepSeriesType::RFPower
                Destiny = ui.SBRFPower;
                break;
            }
 
            if (Destiny)
            {
                ui.SBParamSweepStart->setMinimum(Destiny->minimum());
                ui.SBParamSweepStart->setMaximum(Destiny->maximum());
                ui.SBParamSweepStart->setSuffix(Destiny->suffix());
                ui.SBParamSweepStop->setMinimum(Destiny->minimum());
                ui.SBParamSweepStop->setMaximum(Destiny->maximum());
                ui.SBParamSweepStop->setSuffix(Destiny->suffix());
                ui.SBParamSweepStep->setMinimum(Destiny->minimum());
                ui.SBParamSweepStep->setMaximum(Destiny->maximum());
                ui.SBParamSweepStep->setSuffix(Destiny->suffix());
            }
        }
        else
        {
            ui.SBParamSweepStart->setMinimum(AuxAnalogOutMinValue);
            ui.SBParamSweepStart->setMaximum(AuxAnalogOutMaxValue);
            ui.SBParamSweepStart->setSuffix(QString(" ") + DynExpInstr::DataStreamInstrumentData::UnitTypeToStr(AuxAnalogOutValueUnit));
            ui.SBParamSweepStop->setMinimum(AuxAnalogOutMinValue);
            ui.SBParamSweepStop->setMaximum(AuxAnalogOutMaxValue);
            ui.SBParamSweepStop->setSuffix(ui.SBParamSweepStart->suffix());
            ui.SBParamSweepStep->setMinimum(AuxAnalogOutMinValue);
            ui.SBParamSweepStep->setMaximum(AuxAnalogOutMaxValue);
            ui.SBParamSweepStep->setSuffix(ui.SBParamSweepStart->suffix());
        }
    }
}