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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/Device/FootprintForm.cpp
//! @brief Implements class FootprintForm.
//!
//! @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)
//
// ************************************************************************************************
#include "GUI/View/Device/FootprintForm.h"
#include "Base/Util/Assert.h"
#include "GUI/Model/Beam/FootprintItems.h"
#include "GUI/Model/Beam/SourceItems.h"
#include "GUI/Model/Sim/InstrumentItems.h"
#include "GUI/View/Numeric/ComboUtil.h"
#include "GUI/View/Numeric/DSpinBox.h"
#include "GUI/View/Numeric/NumWidgetUtil.h"
FootprintForm::FootprintForm(QWidget* parent, SourceItem* item)
: StaticGroupBox("Footprint correction", parent)
, m_form_layout(new QFormLayout(body()))
, m_item(item)
{
m_form_layout->setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint);
ASSERT(item->footprintSelection().certainItem());
auto* typeCombo = GUI::Util::createComboBoxFromPolyPtr(
item->footprintSelection(), [this](int) { updateFootprintWidgets(); }, true);
m_form_layout->addRow("Type:", typeCombo);
updateFootprintWidgets();
}
void FootprintForm::updateFootprintWidgets()
{
while (m_form_layout->rowCount() > 1)
m_form_layout->removeRow(1);
int sb_width = 134;
auto* t = m_item->footprintSelection().certainItem();
if (auto* tt = dynamic_cast<FootprintSquareItem*>(t)) {
auto* sb = GUI::Util::addDoubleSpinBoxRow(m_form_layout, tt->squareFootprintValue());
sb->setMinimumWidth(sb_width);
} else if (auto* tt = dynamic_cast<FootprintGaussianItem*>(t)) {
auto* sb = GUI::Util::addDoubleSpinBoxRow(m_form_layout, tt->gaussianFootprintValue());
sb->setMinimumWidth(sb_width);
}
}
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