ODMRWidget.h

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// This file is part of DynExp.
 
#pragma once
 
#include "stdafx.h"
#include "DynExpCore.h"
 
#include <QWidget>
#include "ui_ODMR.h"
 
namespace DynExpModule::ODMR
{
    class ODMR;
    class ODMRData;
 
    enum class StateType {
        Initializing,
        Ready,
        MeasurementSeriesInit,
        MeasurementSeriesStep,
        ODMRTraceInit,
        ODMRTraceWait,
        ODMRTraceFinish,
        SensitivityInit,
        SensitivityWait,
        SensitivityFinish
    };
 
    using StateMachineStateType = Util::StateMachineState<StateType(ODMR::*)(DynExp::ModuleInstance&)>;
 
    struct ODMRPlotType
    {
        // x is frequency in GHz, y is ODMR signal in units of SignalDetector.
        QList<QPointF> DataPoints;
        QList<QPointF> FitPoints;
        std::tuple<double, double> FitParams;   // tuple<c0, c1> with fit model ODMRSignal = c0 + c1 * frequency
        QPointF DataPointsMinValues;
        QPointF DataPointsMaxValues;
        QPointF SelectedPoint;
        bool HasChanged = false;
    };
 
    struct SensitivityPlotType
    {
        // x is frequency in Hz, y is sensitivity in T/sqrt(Hz).
        QList<QPointF> DataPoints;
        QPointF DataPointsMinValues;
        QPointF DataPointsMaxValues;
        bool HasChanged = false;
    };
 
    class ODMRWidget : public DynExp::QModuleWidget
    {
        Q_OBJECT
 
    private:
        struct StatusBarType
        {
            StatusBarType(ODMRWidget* Owner);
 
            void Update();
 
            const StateMachineStateType* CurrentState;
 
            QLabel* StateLabel;
            QLabel* SweepStateLabel;
            QLabel* AcquisitionTimeLabel;
        };
 
    public:
        ODMRWidget(ODMR& Owner, QModuleWidget* parent = nullptr);
        ~ODMRWidget() = default;
 
        bool AllowResize() const noexcept override final { return true; }
 
        void InitializeUI(Util::SynchronizedPointer<ODMRData>& ModuleData);
        void SetUIState(const StateMachineStateType* State, Util::SynchronizedPointer<ODMRData>& ModuleData);
        void UpdateUIData(Util::SynchronizedPointer<ODMRData>& ModuleData);
        void UpdateODMRPlot(const ODMRPlotType& ODMRPlot);
        void UpdateSensitivityPlot(const SensitivityPlotType& SensitivityPlot);
 
        const auto& GetUI() const noexcept { return ui; }
        bool GetUIInitialized() const noexcept { return UIInitialized; }
        auto GetODMRDataSeries() const noexcept { return ODMRDataSeries; }
 
    private:
        Ui::ODMR ui;
        StatusBarType StatusBar;
 
        QLineSeries* ODMRDataSeries;
        QLineSeries* ODMRFitSeries;
        QChart* ODMRDataChart;
        QValueAxis* ODMRXAxis;
        QValueAxis* ODMRYAxis;
 
        QXYSeries* SensitivityDataSeries;
        QChart* SensitivityDataChart;
        QLogValueAxis* SensitivityXAxis;
        QLogValueAxis* SensitivityYAxis;
 
        DynExpInstr::DataStreamInstrumentData::UnitType AuxAnalogOutValueUnit = DynExpInstr::DataStreamInstrumentData::UnitType::Arbitrary;
        DynExpInstr::DataStreamInstrumentData::ValueType AuxAnalogOutMinValue = 0.0;
        DynExpInstr::DataStreamInstrumentData::ValueType AuxAnalogOutMaxValue = 1.0;
 
        bool UIInitialized = false;
 
    private slots:
        void OnBrowseSavePathClicked();
        void OnSweepSeriesParamChanged(int Index);
    };
}