IntensityDataFFTPresenter.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Plot2D/IntensityDataFFTPresenter.h
//! @brief     Defines class IntensityDataFFTPresenter
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_VIEW_PLOT2D_INTENSITYDATAFFTPRESENTER_H
#define BORNAGAIN_GUI_VIEW_PLOT2D_INTENSITYDATAFFTPRESENTER_H
 
#include <QObject>
 
class SessionModel;
class IntensityDataItem;
class QWidget;
class QAction;
 
//! Provides support in Fast Fourier transformation of IntensityDataItem.
//! Contains own model to hold IntensityDataItem with fft-transformed results.
 
class IntensityDataFFTPresenter : public QObject {
    Q_OBJECT
public:
    IntensityDataFFTPresenter(QWidget* parent = nullptr);
 
    void reset();
 
    IntensityDataItem* fftItem(IntensityDataItem* origItem);
 
    QList<QAction*> actionList();
 
    bool inFFTMode() const;
 
signals:
    void fftActionRequest();
 
private slots:
    void onFFTActionToggled(bool toggled);
 
private:
    QAction* m_fftAction;
    SessionModel* m_fftModel;
    IntensityDataItem* m_fftItem;
    bool m_in_fft_mode;
};
 
#endif // BORNAGAIN_GUI_VIEW_PLOT2D_INTENSITYDATAFFTPRESENTER_H