RealDataPropertiesWidget Class Reference

Description

The RealDataPropertiesWidget class holds instrument selector to link with RealDataItem. Part of RealDataSelectorWidget, resides at lower left corner of ImportDataView.

Definition at line 27 of file RealDataPropertiesWidget.h.

Inheritance diagram for RealDataPropertiesWidget:

Collaboration diagram for RealDataPropertiesWidget:

Public Member Functions
	RealDataPropertiesWidget (QWidget *parent, ProjectDocument *document)
QSize	minimumSizeHint () const override
void	setItem (RealDataItem *item)
	Set current RealDataItem to display in instrument selector. More...
QSize	sizeHint () const override

Private Member Functions
void	onInstrumentComboIndexChanged (int index)
	Processes user interaction with instrument selector combo. If there is realDataItem, it will be linked with selected instrument. More...
void	updateInstrumentComboEntries ()
	Updates instrument selector for new instruments and their names. Current selection will be preserved. More...
void	updateInstrumentComboIndex ()
	Sets instrument combo selector to the state corresponding to given instrument identifier. More...

Private Attributes
RealDataItem *	m_currentDataItem
ProjectDocument *	m_document
QComboBox *	m_instrumentCombo

Constructor & Destructor Documentation

RealDataPropertiesWidget()

RealDataPropertiesWidget::RealDataPropertiesWidget	(	QWidget *	parent,
		ProjectDocument *	document
	)

Definition at line 26 of file RealDataPropertiesWidget.cpp.

    : QWidget(parent)
    , m_instrumentCombo(new QComboBox)
    , m_currentDataItem(nullptr)
    , m_document(document)
{
    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
    setWindowTitle("RealDataPropertiesWidget");
 
    auto* mainLayout = new QVBoxLayout;
    mainLayout->setMargin(5);
    mainLayout->setSpacing(2);
 
    m_instrumentCombo->setToolTip("Select instrument to link with real data");
 
    mainLayout->addWidget(new QLabel("Linked instrument"));
    mainLayout->addWidget(m_instrumentCombo);
 
    mainLayout->addStretch();
    setLayout(mainLayout);
 
    updateInstrumentComboEntries();
    setEnabled(false);
 
    connect(m_instrumentCombo,
            static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
            &RealDataPropertiesWidget::onInstrumentComboIndexChanged);
 
    connect(m_document->instrumentsEditController(),
            &InstrumentsEditController::instrumentAddedOrRemoved, this,
            &RealDataPropertiesWidget::updateInstrumentComboEntries);
 
    connect(m_document->instrumentsEditController(),
            &InstrumentsEditController::instrumentNameChanged, this,
            &RealDataPropertiesWidget::updateInstrumentComboEntries);
 
    connect(m_document->linkInstrumentManager(), &LinkInstrumentManager::linkToInstrumentChanged,
            this, &RealDataPropertiesWidget::updateInstrumentComboIndex);
}

References InstrumentsEditController::instrumentAddedOrRemoved(), InstrumentsEditController::instrumentNameChanged(), ProjectDocument::instrumentsEditController(), ProjectDocument::linkInstrumentManager(), LinkInstrumentManager::linkToInstrumentChanged(), m_document, m_instrumentCombo, onInstrumentComboIndexChanged(), updateInstrumentComboEntries(), and updateInstrumentComboIndex().

Here is the call graph for this function:

Member Function Documentation

minimumSizeHint()

QSize RealDataPropertiesWidget::minimumSizeHint ( ) const

inlineoverride

Definition at line 33 of file RealDataPropertiesWidget.h.

{ return QSize(64, 128); }

onInstrumentComboIndexChanged()

void RealDataPropertiesWidget::onInstrumentComboIndexChanged ( int  index )

private

Processes user interaction with instrument selector combo. If there is realDataItem, it will be linked with selected instrument.

Definition at line 73 of file RealDataPropertiesWidget.cpp.

{
    if (!m_currentDataItem)
        return;
 
    const QString newSelectedInstrumentId = m_instrumentCombo->currentData().toString();
 
    if (newSelectedInstrumentId == m_currentDataItem->instrumentId())
        return;
 
    if (m_document->linkInstrumentManager()->canLinkDataToInstrument(
            m_currentDataItem, newSelectedInstrumentId, GUI::Global::mainWindow)) {
        const auto* newSelectedInstrument =
            m_document->collectedItems()->findInstrumentById(newSelectedInstrumentId);
        m_currentDataItem->linkToInstrument(newSelectedInstrument);
    } else
        // Linking was impossible or denied. Set combo to previous state
        updateInstrumentComboIndex();
}

References LinkInstrumentManager::canLinkDataToInstrument(), ProjectDocument::collectedItems(), InstrumentCollection::findInstrumentById(), RealDataItem::instrumentId(), ProjectDocument::linkInstrumentManager(), RealDataItem::linkToInstrument(), m_currentDataItem, m_document, m_instrumentCombo, GUI::Global::mainWindow, and updateInstrumentComboIndex().

Referenced by RealDataPropertiesWidget().

Here is the call graph for this function:

setItem()

void RealDataPropertiesWidget::setItem

(

RealDataItem *

item

)

Set current RealDataItem to display in instrument selector.

Definition at line 66 of file RealDataPropertiesWidget.cpp.

{
    m_currentDataItem = item;
    updateInstrumentComboIndex();
    setEnabled(m_currentDataItem != nullptr);
}

References m_currentDataItem, and updateInstrumentComboIndex().

Referenced by RealDataSelectorWidget::onSelectionChanged().

Here is the call graph for this function:

sizeHint()

QSize RealDataPropertiesWidget::sizeHint ( ) const

inlineoverride

Definition at line 32 of file RealDataPropertiesWidget.h.

{ return QSize(64, 135); }

updateInstrumentComboEntries()

void RealDataPropertiesWidget::updateInstrumentComboEntries ( )

private

Updates instrument selector for new instruments and their names. Current selection will be preserved.

Definition at line 96 of file RealDataPropertiesWidget.cpp.

{
    QSignalBlocker b(m_instrumentCombo);
 
    m_instrumentCombo->clear();
 
    // fill the combo. Userdata contains instrument's uid
    m_instrumentCombo->addItem("Undefined", ""); // undefined instrument
    for (auto* instrumentItem : m_document->collectedItems()->collectedItems())
        m_instrumentCombo->addItem(instrumentItem->instrumentName(), instrumentItem->id());
 
    updateInstrumentComboIndex();
}

References InstrumentCollection::collectedItems(), ProjectDocument::collectedItems(), m_document, m_instrumentCombo, and updateInstrumentComboIndex().

Referenced by RealDataPropertiesWidget().

Here is the call graph for this function:

updateInstrumentComboIndex()

void RealDataPropertiesWidget::updateInstrumentComboIndex ( )

private

Sets instrument combo selector to the state corresponding to given instrument identifier.

Definition at line 112 of file RealDataPropertiesWidget.cpp.

{
    const QString instrumentId =
        m_currentDataItem != nullptr ? m_currentDataItem->instrumentId() : "";
 
    QSignalBlocker b(m_instrumentCombo);
    m_instrumentCombo->setCurrentIndex(m_instrumentCombo->findData(instrumentId));
}

References RealDataItem::instrumentId(), m_currentDataItem, and m_instrumentCombo.

Referenced by RealDataPropertiesWidget(), onInstrumentComboIndexChanged(), setItem(), and updateInstrumentComboEntries().

Here is the call graph for this function:

Member Data Documentation

m_currentDataItem

RealDataItem* RealDataPropertiesWidget::m_currentDataItem

private

Definition at line 47 of file RealDataPropertiesWidget.h.

Referenced by onInstrumentComboIndexChanged(), setItem(), and updateInstrumentComboIndex().

m_document

ProjectDocument* RealDataPropertiesWidget::m_document

private

Definition at line 48 of file RealDataPropertiesWidget.h.

Referenced by RealDataPropertiesWidget(), onInstrumentComboIndexChanged(), and updateInstrumentComboEntries().

m_instrumentCombo

QComboBox* RealDataPropertiesWidget::m_instrumentCombo

private

Definition at line 46 of file RealDataPropertiesWidget.h.

Referenced by RealDataPropertiesWidget(), onInstrumentComboIndexChanged(), updateInstrumentComboEntries(), and updateInstrumentComboIndex().

---

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Import/RealDataPropertiesWidget.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Import/RealDataPropertiesWidget.cpp