ODMRWidget.h

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// This file is part of DynExp.
 
#pragma once
 
#include "stdafx.h"
#include "DynExpCore.h"
#include "qml/QDynExpLineGraph.h"
 
namespace Ui
{
    class ODMR;
}
 
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
        bool HasChanged = false;
        Graph::LineGraphPlotInfo PlotInfo;
    };
 
    struct SensitivityPlotType
    {
        // x is frequency in Hz, y is sensitivity in T/sqrt(Hz).
        QList<QPointF> DataPoints;
        bool HasChanged = false;
        Graph::LineGraphPlotInfo PlotInfo;
    };
 
    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(ODMRPlotType& ODMRPlot);
        void UpdateSensitivityPlot(SensitivityPlotType& SensitivityPlot);
 
        const auto GetUI() const noexcept { return ui.get(); }
        bool GetUIInitialized() const noexcept { return UIInitialized; }
        const auto* GetODMRGraph() const noexcept { return ODMRGraph; }
 
    private:
        std::unique_ptr<Ui::ODMR> ui;
        StatusBarType StatusBar;
 
        DynExpQuick::DynExpLineGraphBackend* ODMRGraph;
        DynExpQuick::DynExpLineGraphBackend* SensitivityGraph;
 
        DynExp::Units::UnitType AuxAnalogOutValueUnit = DynExp::Units::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);
    };
}