AbstractSelectionContainerForm Class Reference

Description

Abstract widget base class to contain a selection, defined by a SelectionDescriptor.

This abstract base class contains only the selection combo box and the infrastructure to call the SampleEditorController to change the current selection. A derived class has to implement the showing of the contents (method createContent).

Definition at line 30 of file SelectionContainerForm.h.

Inheritance diagram for AbstractSelectionContainerForm:

Collaboration diagram for AbstractSelectionContainerForm:

Public Member Functions
virtual void	createContent ()=0

Protected Member Functions
	AbstractSelectionContainerForm (QWidget *parent, SampleEditorController *ec)
template<typename T >
void	initUI (const SelectionDescriptor< T > &d)

Protected Attributes
QComboBox *	m_combo
SampleEditorController *	m_ec
QGridLayout *	m_gridLayout

Private Member Functions
void	clear ()
	Remove all descriptors from the layout. More...

Constructor & Destructor Documentation

AbstractSelectionContainerForm()

AbstractSelectionContainerForm::AbstractSelectionContainerForm ( QWidget *  parent, SampleEditorController *  ec  )

inlineprotected

Definition at line 35 of file SelectionContainerForm.h.

        : QWidget(parent)
        , m_ec(ec)
    {
    }

Member Function Documentation

clear()

void AbstractSelectionContainerForm::clear ( )

inlineprivate

Remove all descriptors from the layout.

Definition at line 66 of file SelectionContainerForm.h.

    {
        auto* layoutItemOfComboBox = m_gridLayout->itemAtPosition(1, 0);
        m_gridLayout->takeAt(m_gridLayout->indexOf(layoutItemOfComboBox));
        GUI::Util::Layout::clearLayout(m_gridLayout, true);
        m_gridLayout->addWidget(layoutItemOfComboBox->widget(), 1, 0);
    }

References GUI::Util::Layout::clearLayout(), and m_gridLayout.

Referenced by initUI().

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createContent()

virtual void AbstractSelectionContainerForm::createContent ( )

pure virtual

Implemented in LatticeTypeSelectionForm, and SelectionContainerForm.

Referenced by initUI(), and SampleEditorController::setCurrentIndex().

initUI()

template<typename T >

void AbstractSelectionContainerForm::initUI ( const SelectionDescriptor< T > &  d )

inlineprotected

Definition at line 42 of file SelectionContainerForm.h.

    {
        m_gridLayout = new QGridLayout(this);
        m_gridLayout->setContentsMargins(0, 0, 0, 0);
        m_gridLayout->setSpacing(6);
 
        m_combo = new QComboBox;
        WheelEventEater::install(m_combo);
        m_combo->addItems(d.options);
        m_combo->setCurrentIndex(d.currentIndex());
        m_combo->setMaxVisibleItems(m_combo->count());
 
        QObject::connect(m_combo, QOverload<int>::of(&QComboBox::currentIndexChanged),
                         [=](int current) {
                             clear();
                             m_ec->setCurrentIndex(this, current, d);
                         });
 
        m_gridLayout->addWidget(m_combo, 1, 0);
        createContent();
    }

References clear(), createContent(), SelectionDescriptor< T >::currentIndex(), WheelEventEater::install(), m_combo, m_ec, m_gridLayout, SelectionDescriptor< T >::options, and SampleEditorController::setCurrentIndex().

Referenced by LatticeTypeSelectionForm::LatticeTypeSelectionForm(), and SelectionContainerForm::SelectionContainerForm().

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Member Data Documentation

m_combo

QComboBox* AbstractSelectionContainerForm::m_combo

protected

Definition at line 76 of file SelectionContainerForm.h.

Referenced by initUI().

m_ec

SampleEditorController* AbstractSelectionContainerForm::m_ec

protected

Definition at line 77 of file SelectionContainerForm.h.

Referenced by SelectionContainerForm::createContent(), LatticeTypeSelectionForm::createContent(), and initUI().

m_gridLayout

QGridLayout* AbstractSelectionContainerForm::m_gridLayout

protected

Definition at line 75 of file SelectionContainerForm.h.

Referenced by clear(), SelectionContainerForm::createContent(), LatticeTypeSelectionForm::createContent(), and initUI().

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The documentation for this class was generated from the following file:

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/SampleDesigner/SelectionContainerForm.h