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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/Sample/PolyForm.h
//! @brief Defines class PolyForm, and implements templated functions.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2021
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_GUI_VIEW_SAMPLE_POLYFORM_H
#define BORNAGAIN_GUI_VIEW_SAMPLE_POLYFORM_H
#include "GUI/View/Sample/ISelectionForm.h"
#include "GUI/View/Sample/LayerEditorUtil.h"
//! A widget to contain a selection, defined by a PolyItem.
//!
//! This PolyForm is limited to contain the selection combo box and a list of double
//! values represented by DoubleProperties. The list of DoubleProperties is queried by calling
//! GUI::Util::Layer::doublePropertiesOfItem(). To have the correct DoubleProperties on this form,
//! you may have to overload this method according to your class and your needs. The overload will
//! expect the template type you defined for PolyItem.
//!
//! Example:
//! PolyItem<XCatalog> =>
//! GUI::Util::Layer::doublePropertiesOfItem(XItem*)
//!
//! The connection from selection combo -> PolyItem is made via
//! SampleEditorController::setCurrentIndex(), where a command can be used for undo purposes.
//!
//! For each DoubleProperty, a unit-aware DSpinBox is created. The connection from each
//! spinbox to the DoubleProperty is made via SampleEditorController::setDouble(), where a command
//! can be used for undo purposes.
//!
//! If a more complex selection shall be realized (e.g. with
//! sub-selections or different value types), this class is not sufficient.
class PolyForm : public ISelectionForm {
public:
template <typename B, typename C>
PolyForm(QWidget* parent, PolyPtr<B, C>& d, SampleEditorController* ec)
: ISelectionForm(parent, ec)
{
currentValues = [&d] { return doublePropertiesOfItem(d.certainItem()); };
initUI(d);
}
virtual void createContent();
private:
static DoubleProperties doublePropertiesOfItem(class CrosscorrelationItem* item);
static DoubleProperties doublePropertiesOfItem(class TransientItem* item);
static DoubleProperties doublePropertiesOfItem(class FormfactorItem* item);
static DoubleProperties doublePropertiesOfItem(class Profile1DItem* item);
static DoubleProperties doublePropertiesOfItem(class Profile2DItem* item);
static DoubleProperties doublePropertiesOfItem(class RotationItem* item);
std::function<DoubleProperties()> currentValues = nullptr;
};
#endif // BORNAGAIN_GUI_VIEW_SAMPLE_POLYFORM_H
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