MinimizerSettingsWidget.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Fit/MinimizerSettingsWidget.h
//! @brief     Defines class MinimizerSettingsWidget
//!
//! @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_FIT_MINIMIZERSETTINGSWIDGET_H
#define BORNAGAIN_GUI_VIEW_FIT_MINIMIZERSETTINGSWIDGET_H
 
#include "GUI/Model/Descriptor/SelectionDescriptor.h"
#include <QList>
#include <QWidget>
#include <functional>
 
class JobItem;
class MinimizerContainerItem;
class DoubleDescriptor;
class UIntDescriptor;
class QFormLayout;
 
using std::function;
 
//! The MinimizerSettingsWidget contains editor for all minimizer settings and related fit
//! options. Part of FitSuiteWidget.
 
class MinimizerSettingsWidget : public QWidget {
    Q_OBJECT
 
public:
    MinimizerSettingsWidget(QWidget* parent = nullptr);
 
public slots:
    void setItem(JobItem* jobItem);
    void setItem(MinimizerContainerItem* minimizerItem);
 
private:
    QWidget* createComboBox(SelectionDescriptor<QString> d);
    QWidget* createDoubleSpinbox(DoubleDescriptor d);
    QWidget* createSpinbox(UIntDescriptor d);
    void createMimimizerEdits();
 
    void updateUIValues();
 
 
private:
    MinimizerContainerItem* m_currentItem;
    QFormLayout* m_mainLayout;
    QFormLayout* m_minimizerLayout;
    QList<function<void()>> m_updaters;
};
 
#endif // BORNAGAIN_GUI_VIEW_FIT_MINIMIZERSETTINGSWIDGET_H