SignalPlotterBackend.h

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// This file is part of DynExp.
 
#pragma once
 
#include <qqml.h>
 
#include "stdafx.h"
#include "qml/QDynExpLineGraph.h"
 
namespace DynExpModule::SignalPlotter
{
    class SignalPlotterBackend : public QObject
    {
        Q_OBJECT
        QML_ELEMENT
 
        Q_PROPERTY(bool Running READ IsRunning WRITE SetRunning NOTIFY runningChanged)
 
    public:
        SignalPlotterBackend(QObject* parent = nullptr);
        ~SignalPlotterBackend() = default;
 
        bool IsRunning() const noexcept { return Running; }
        void SetRunning(bool Running) noexcept;
 
        DynExpQuick::DynExpLineGraphBackend* GetGraph() const;
        DynExpQuick::DynExpLineGraphBackend* GetGraph();
 
        void SetRollingView(bool State) { emit qrollingViewChanged(State); }
        void SetAutoscale(bool State) { emit qautoscaleChanged(State); }
 
        Q_INVOKABLE void SetGraphBackend(QObject* Object);
 
    signals:
        void runningChanged(bool);
 
        // to QML
        void qrollingViewChanged(bool);
        void qautoscaleChanged(bool);
 
        // from QML
        void saveData();
        void rollingViewChanged(bool);
        void autoscaleChanged(bool);
        void clearStream();
 
    private:
        bool Running = true;
 
        DynExpQuick::DynExpLineGraphBackend* Graph = nullptr;
    };
}