SimulationDataSelectorWidget Class Reference

The SimulationDataSelectorWidget class represents widget to select instrument, sample and real data. More...

Inheritance diagram for SimulationDataSelectorWidget:

Collaboration diagram for SimulationDataSelectorWidget:

Public Member Functions
	SimulationDataSelectorWidget (QWidget *parent=0)
const InstrumentItem *	selectedInstrumentItem () const
	Returns selected InstrumentItem taking into account that there might be several instruments with same name. More...
const MultiLayerItem *	selectedMultiLayerItem () const
	Returns selected MultiLayerItem taking into account that there might be several multilayers with same name. More...
const RealDataItem *	selectedRealDataItem () const
	Returns selected real data item taking into account that there might be several items with same name. More...
void	setApplicationModels (ApplicationModels *applicationModels)
void	updateViewElements ()

Private Member Functions
int	selectedInstrumentIndex () const
int	selectedRealDataIndex () const
int	selectedSampleIndex () const
void	updateSelection (QComboBox *comboBox, QStringList itemList, bool allow_none=false)
	Updates selection combo with string list while preserving previous selection. More...

Private Attributes
ApplicationModels *	m_applicationModels
QComboBox *	m_instrumentCombo
QComboBox *	m_realDataCombo
QComboBox *	m_sampleCombo

Detailed Description

The SimulationDataSelectorWidget class represents widget to select instrument, sample and real data.

Located at the top of SimulationView.

Definition at line 29 of file SimulationDataSelectorWidget.h.

Constructor & Destructor Documentation

SimulationDataSelectorWidget()

SimulationDataSelectorWidget::SimulationDataSelectorWidget

(

QWidget *

parent = 0

)

Definition at line 38 of file SimulationDataSelectorWidget.cpp.

    : QWidget(parent)
    , m_instrumentCombo(new QComboBox)
    , m_sampleCombo(new QComboBox)
    , m_realDataCombo(new QComboBox)
    , m_applicationModels(0)
{
    QVBoxLayout* mainLayout = new QVBoxLayout;
    mainLayout->setMargin(0);
    mainLayout->setSpacing(0);
 
    // selection of input parameters
    QGroupBox* groupBox = new QGroupBox("Data selection");
 
    QLabel* instrumentSelectionLabel = new QLabel("Instrument:");
    instrumentSelectionLabel->setToolTip(select_instrument_tooltip);
    m_instrumentCombo->setToolTip(select_instrument_tooltip);
    m_instrumentCombo->setAttribute(Qt::WA_MacShowFocusRect, false);
    m_instrumentCombo->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
 
    QLabel* sampleSelectionLabel = new QLabel("Sample:");
    sampleSelectionLabel->setToolTip(select_sample_tooltip);
    m_sampleCombo->setToolTip(select_sample_tooltip);
 
    QLabel* readDataSelectionLabel = new QLabel("Real Data:");
    readDataSelectionLabel->setToolTip(select_realdata_tooltip);
    m_realDataCombo->setToolTip(select_realdata_tooltip);
 
    // layout
    QGridLayout* dataSelectionLayout = new QGridLayout;
    dataSelectionLayout->setMargin(12); // to match margin in SimulationOptionsWidget
 
    dataSelectionLayout->addWidget(instrumentSelectionLabel, 0, 0);
    dataSelectionLayout->addWidget(m_instrumentCombo, 0, 1);
    dataSelectionLayout->addWidget(sampleSelectionLabel, 1, 0);
    dataSelectionLayout->addWidget(m_sampleCombo, 1, 1);
    dataSelectionLayout->addWidget(readDataSelectionLabel, 2, 0);
    dataSelectionLayout->addWidget(m_realDataCombo, 2, 1);
    groupBox->setLayout(dataSelectionLayout);
 
    mainLayout->addWidget(groupBox);
    setLayout(mainLayout);
}

References m_instrumentCombo, m_realDataCombo, and m_sampleCombo.

Member Function Documentation

selectedInstrumentIndex()

int SimulationDataSelectorWidget::selectedInstrumentIndex ( ) const

private

Definition at line 133 of file SimulationDataSelectorWidget.cpp.

{
    return m_instrumentCombo->currentIndex();
}

References m_instrumentCombo.

Referenced by selectedInstrumentItem().

selectedInstrumentItem()

const InstrumentItem * SimulationDataSelectorWidget::selectedInstrumentItem

(

)

const

Returns selected InstrumentItem taking into account that there might be several instruments with same name.

Definition at line 102 of file SimulationDataSelectorWidget.cpp.

{
    auto items = m_applicationModels->instrumentModel()->topItems<InstrumentItem>();
    return items.isEmpty() ? nullptr : items.at(selectedInstrumentIndex());
}

References ApplicationModels::instrumentModel(), m_applicationModels, selectedInstrumentIndex(), and SessionModel::topItems().

Referenced by SimulationSetupWidget::onExportToPythonScript(), and SimulationSetupWidget::onRunSimulation().

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selectedMultiLayerItem()

const MultiLayerItem * SimulationDataSelectorWidget::selectedMultiLayerItem

(

)

const

Returns selected MultiLayerItem taking into account that there might be several multilayers with same name.

Definition at line 91 of file SimulationDataSelectorWidget.cpp.

{
    auto items = m_applicationModels->sampleModel()->topItems<MultiLayerItem>();
    if (items.isEmpty())
        return nullptr;
    return dynamic_cast<const MultiLayerItem*>(items.at(selectedSampleIndex()));
}

References m_applicationModels, ApplicationModels::sampleModel(), selectedSampleIndex(), and SessionModel::topItems().

Referenced by SimulationSetupWidget::onExportToPythonScript(), and SimulationSetupWidget::onRunSimulation().

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selectedRealDataIndex()

int SimulationDataSelectorWidget::selectedRealDataIndex ( ) const

private

Definition at line 143 of file SimulationDataSelectorWidget.cpp.

{
    // -1 because m_realDataCombo always contains "None" as a first entry
    return m_realDataCombo->currentIndex() - 1;
}

References m_realDataCombo.

Referenced by selectedRealDataItem().

selectedRealDataItem()

const RealDataItem * SimulationDataSelectorWidget::selectedRealDataItem

(

)

const

Returns selected real data item taking into account that there might be several items with same name.

Definition at line 111 of file SimulationDataSelectorWidget.cpp.

{
    auto items = m_applicationModels->realDataModel()->realDataItems();
    if (items.isEmpty())
        return nullptr;
    if (selectedRealDataIndex() >= 0 && selectedRealDataIndex() < items.size())
        return items.at(selectedRealDataIndex());
 
    return nullptr;
}

References m_applicationModels, RealDataModel::realDataItems(), ApplicationModels::realDataModel(), and selectedRealDataIndex().

Referenced by SimulationSetupWidget::onRunSimulation().

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selectedSampleIndex()

int SimulationDataSelectorWidget::selectedSampleIndex ( ) const

private

Definition at line 138 of file SimulationDataSelectorWidget.cpp.

{
    return m_sampleCombo->currentIndex();
}

References m_sampleCombo.

Referenced by selectedMultiLayerItem().

setApplicationModels()

void SimulationDataSelectorWidget::setApplicationModels

(

ApplicationModels *

applicationModels

)

Definition at line 82 of file SimulationDataSelectorWidget.cpp.

{
    m_applicationModels = applicationModels;
    updateViewElements();
}

References m_applicationModels, and updateViewElements().

Referenced by SimulationSetupWidget::setApplicationModels().

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updateSelection()

void SimulationDataSelectorWidget::updateSelection ( QComboBox *  comboBox, QStringList  itemList, bool  allow_none = false  )

private

Updates selection combo with string list while preserving previous selection.

If allow_none == true, additional "None" item will be added to the combo.

Definition at line 152 of file SimulationDataSelectorWidget.cpp.

{
    QString previousItem = comboBox->currentText();
 
    comboBox->clear();
    if (itemList.isEmpty()) {
        comboBox->setEnabled(false);
        comboBox->addItem("Not yet defined");
    } else {
        comboBox->setEnabled(true);
        // qSort(itemList.begin(), itemList.end()); // uncomment, if we want alphabetical order
        if (allow_none)
            itemList.insert(-1, "None");
        comboBox->addItems(itemList);
        if (itemList.contains(previousItem))
            comboBox->setCurrentIndex(itemList.indexOf(previousItem));
    }
}

Referenced by updateViewElements().

updateViewElements()

void SimulationDataSelectorWidget::updateViewElements

(

)

Definition at line 122 of file SimulationDataSelectorWidget.cpp.

{
    ASSERT(m_applicationModels);
    updateSelection(m_instrumentCombo,
                    ModelUtils::topItemNames(m_applicationModels->instrumentModel()));
    updateSelection(m_sampleCombo,
                    ModelUtils::topItemNames(m_applicationModels->sampleModel(), "MultiLayer"));
    updateSelection(m_realDataCombo, ModelUtils::topItemNames(m_applicationModels->realDataModel()),
                    true);
}

References ASSERT, ApplicationModels::instrumentModel(), m_applicationModels, m_instrumentCombo, m_realDataCombo, m_sampleCombo, ApplicationModels::realDataModel(), ApplicationModels::sampleModel(), ModelUtils::topItemNames(), and updateSelection().

Referenced by setApplicationModels(), and SimulationSetupWidget::updateViewElements().

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Member Data Documentation

m_applicationModels

ApplicationModels* SimulationDataSelectorWidget::m_applicationModels

private

Definition at line 52 of file SimulationDataSelectorWidget.h.

Referenced by selectedInstrumentItem(), selectedMultiLayerItem(), selectedRealDataItem(), setApplicationModels(), and updateViewElements().

m_instrumentCombo

QComboBox* SimulationDataSelectorWidget::m_instrumentCombo

private

Definition at line 49 of file SimulationDataSelectorWidget.h.

Referenced by SimulationDataSelectorWidget(), selectedInstrumentIndex(), and updateViewElements().

m_realDataCombo

QComboBox* SimulationDataSelectorWidget::m_realDataCombo

private

Definition at line 51 of file SimulationDataSelectorWidget.h.

Referenced by SimulationDataSelectorWidget(), selectedRealDataIndex(), and updateViewElements().

m_sampleCombo

QComboBox* SimulationDataSelectorWidget::m_sampleCombo

private

Definition at line 50 of file SimulationDataSelectorWidget.h.

Referenced by SimulationDataSelectorWidget(), selectedSampleIndex(), and updateViewElements().

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

• /home/www/ba/GUI/coregui/Views/SimulationWidgets/SimulationDataSelectorWidget.h
• /home/www/ba/GUI/coregui/Views/SimulationWidgets/SimulationDataSelectorWidget.cpp