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Wait for the end of an acquisition to validate an operation (2) Creates signal in VariableController emitted when there is no pending acquisition

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             SqpColorScale.h
        
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      #ifndef SCIQLOP_SQPCOLORSCALE_H

      #define SCIQLOP_SQPCOLORSCALE_H

      #include <Visualization/qcustomplot.h>

      #include <QLoggingCategory>

      Q_DECLARE_LOGGING_CATEGORY(LOG_SqpColorScale)

      /**

       * @brief The SqpColorScale struct represents the color scale for some graphs (such as

       * spectrograms).

       *

       * Its implementation is based on the QCustomPlot color scale (@sa QCPColorScale) to which are added

       * other useful properties for viewing in SciQlop

       */

      struct SqpColorScale {

          static std::pair<double, double> computeThresholds(const SqpColorScale &scale);

          explicit SqpColorScale(QCustomPlot &plot);

          void updateDataRange() noexcept;

          /// QCustomPlot object representing the color scale.

          /// @remarks The SqpColorScale instance has not the property on this pointer. The pointer must

          /// remain valid throughout the existence of the SqpColorScale instance

          QCPColorScale *m_Scale{nullptr};

          bool m_AutomaticThreshold{false};

          QCPColorGradient::GradientPreset m_GradientPreset{QCPColorGradient::gpJet};

      };

      #endif // SCIQLOP_SQPCOLORSCALE_H

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				#ifndef SCIQLOP_SQPCOLORSCALE_H
				#define SCIQLOP_SQPCOLORSCALE_H

				#include <Visualization/qcustomplot.h>

				#include <QLoggingCategory>

				Q_DECLARE_LOGGING_CATEGORY(LOG_SqpColorScale)

				/**
				* @brief The SqpColorScale struct represents the color scale for some graphs (such as
				* spectrograms).
				*
				* Its implementation is based on the QCustomPlot color scale (@sa QCPColorScale) to which are added
				* other useful properties for viewing in SciQlop
				*/
				struct SqpColorScale {
				static std::pair<double, double> computeThresholds(const SqpColorScale &scale);

				explicit SqpColorScale(QCustomPlot &plot);

				void updateDataRange() noexcept;

				/// QCustomPlot object representing the color scale.
				/// @remarks The SqpColorScale instance has not the property on this pointer. The pointer must
				/// remain valid throughout the existence of the SqpColorScale instance
				QCPColorScale *m_Scale{nullptr};
				bool m_AutomaticThreshold{false};
				QCPColorGradient::GradientPreset m_GradientPreset{QCPColorGradient::gpJet};
				};

				#endif // SCIQLOP_SQPCOLORSCALE_H