RealDataPropertiesWidget.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Import/RealDataPropertiesWidget.h
//! @brief     Defines class RealDataPropertiesWidget
//!
//! @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_IMPORT_REALDATAPROPERTIESWIDGET_H
#define BORNAGAIN_GUI_VIEW_IMPORT_REALDATAPROPERTIESWIDGET_H
 
#include <QWidget>
 
class RealDataItem;
class QComboBox;
class ProjectDocument;
 
//! The RealDataPropertiesWidget class holds instrument selector to link with RealDataItem.
//! Part of RealDataSelectorWidget, resides at lower left corner of ImportDataView.
 
class RealDataPropertiesWidget : public QWidget {
    Q_OBJECT
public:
    RealDataPropertiesWidget(QWidget* parent, ProjectDocument* document);
 
    QSize sizeHint() const override { return QSize(64, 135); }
    QSize minimumSizeHint() const override { return QSize(64, 128); }
 
    //! Set current RealDataItem to display in instrument selector.
    void setItem(RealDataItem* item);
 
private:
    //! Processes user interaction with instrument selector combo. If there is realDataItem,
    //! it will be linked with selected instrument.
    void onInstrumentComboIndexChanged(int index);
 
    void updateInstrumentComboEntries();
    void updateInstrumentComboIndex();
 
    QComboBox* m_instrumentCombo;
    RealDataItem* m_currentDataItem;
    ProjectDocument* m_document;
};
 
#endif // BORNAGAIN_GUI_VIEW_IMPORT_REALDATAPROPERTIESWIDGET_H