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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/Sample/ISelectionForm.cpp
//! @brief Implements class ISelectionForm.
//!
//! @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)
//
// ************************************************************************************************
#include "GUI/View/Sample/ISelectionForm.h"
#include "GUI/View/Base/LayoutUtil.h"
ISelectionForm::ISelectionForm(QWidget* parent, SampleEditorController* ec)
: QWidget(parent)
, m_ec(ec)
{
}
void ISelectionForm::initUI(PolyBase& d)
{
m_grid_layout = new QGridLayout(this);
m_grid_layout->setContentsMargins(0, 0, 0, 0);
m_grid_layout->setSpacing(6);
m_combo = new QComboBox;
WheelEventEater::install(m_combo);
m_combo->addItems(d.menuEntries());
m_combo->setCurrentIndex(d.certainIndex());
m_combo->setMaxVisibleItems(m_combo->count());
QObject::connect(m_combo, &QComboBox::currentIndexChanged, [this, &d](int current) {
clear();
d.setCertainIndex(current);
createContent();
emit gDoc->sampleChanged();
});
m_grid_layout->addWidget(m_combo, 1, 0);
createContent();
}
void ISelectionForm::clear()
{
auto* layoutItemOfComboBox = m_grid_layout->itemAtPosition(1, 0);
m_grid_layout->takeAt(m_grid_layout->indexOf(layoutItemOfComboBox));
GUI::Util::Layout::clearLayout(m_grid_layout, true);
m_grid_layout->addWidget(layoutItemOfComboBox->widget(), 1, 0);
}
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