SpecularDataPropertyWidget Class Reference

Description

Widget to edit properties of a SpecularDataItem or a Data1DViewItem.

Definition at line 35 of file SpecularDataPropertyWidget.h.

Inheritance diagram for SpecularDataPropertyWidget:

Collaboration diagram for SpecularDataPropertyWidget:

Public Member Functions
	SpecularDataPropertyWidget (QWidget *parent=nullptr)
const JobItem *	jobItem () const
void	setItem (Data1DViewItem *item)
void	setItem (SpecularDataItem *item)

Private Member Functions
QWidget *	createCheckBox (const QString &title, function< bool()> getter, function< void(bool)> setter)
QWidget *	createCheckBox (const QString &title, SessionItem *item)
QWidget *	createComboBox (SelectionDescriptor< QString > d)
QWidget *	createDoubleSpinbox (DoubleDescriptor d)
QWidget *	createTextEdit (SessionItem *item)
void	setCurrentItem (SessionItem *item)
void	updateUIValues ()

Private Attributes
SessionItem *	m_item
QFormLayout *	m_mainLayout
QWidget *	m_parent
QList< function< void()> >	m_updaters

Constructor & Destructor Documentation

SpecularDataPropertyWidget()

SpecularDataPropertyWidget::SpecularDataPropertyWidget ( QWidget *  parent = nullptr )

explicit

Definition at line 31 of file SpecularDataPropertyWidget.cpp.

    : QWidget(parent)
    , m_parent(parent)
    , m_item(nullptr)
{
    setWindowTitle("Properties");
    setAttribute(Qt::WA_StyledBackground, true);
    setProperty("stylable", true); // for stylesheet addressing
 
    m_mainLayout = new QFormLayout(this);
    m_mainLayout->setContentsMargins(8, 20, 8, 8);
    m_mainLayout->setSpacing(5);
}

References m_mainLayout.

Member Function Documentation

createCheckBox() [1/2]

QWidget * SpecularDataPropertyWidget::createCheckBox ( const QString &  title, function< bool()>  getter, function< void(bool)>  setter  )

private

Definition at line 159 of file SpecularDataPropertyWidget.cpp.

{
    auto* checkBox = new QCheckBox(title, this);
    connect(checkBox, &QCheckBox::stateChanged, [=]() { setter(checkBox->isChecked()); });
 
    m_updaters << [=]() {
        QSignalBlocker b(checkBox);
        checkBox->setChecked(getter());
    };
 
    return checkBox;
}

References m_updaters.

createCheckBox() [2/2]

QWidget * SpecularDataPropertyWidget::createCheckBox ( const QString &  title, SessionItem *  item  )

private

Definition at line 153 of file SpecularDataPropertyWidget.cpp.

{
    return createCheckBox(
        title, [=]() { return item->value().toBool(); }, [=](bool b) { item->setValue(b); });
}

References SessionItem::setValue(), and SessionItem::value().

Referenced by setCurrentItem().

Here is the call graph for this function:

createComboBox()

QWidget * SpecularDataPropertyWidget::createComboBox ( SelectionDescriptor< QString >  d )

private

Definition at line 173 of file SpecularDataPropertyWidget.cpp.

{
    auto* combo = new QComboBox(this);
    combo->addItems(d.options);
    combo->setMaxCount(d.options.size());
 
    connect(combo, qOverload<int>(&QComboBox::currentIndexChanged),
            [=](int newIndex) { d.setCurrentIndex(newIndex); });
 
    m_updaters << [=]() {
        QSignalBlocker b(combo);
        combo->setCurrentIndex(d.currentIndex());
    };
 
    return combo;
}

References SelectionDescriptor< T >::currentIndex(), m_updaters, SelectionDescriptor< T >::options, and SelectionDescriptor< T >::setCurrentIndex().

Referenced by setCurrentItem().

Here is the call graph for this function:

createDoubleSpinbox()

QWidget * SpecularDataPropertyWidget::createDoubleSpinbox ( DoubleDescriptor  d )

private

Definition at line 132 of file SpecularDataPropertyWidget.cpp.

{
    auto* spinBox = new DoubleSpinBox(this, d);
    QObject::connect(spinBox, &DoubleSpinBox::baseValueChanged,
                     [=](double newValue) { d.set(newValue); });
 
    m_updaters << [=]() { spinBox->updateValue(); };
 
    return spinBox;
}

References DoubleSpinBox::baseValueChanged(), m_updaters, and DoubleDescriptor::set.

Referenced by setCurrentItem().

createTextEdit()

QWidget * SpecularDataPropertyWidget::createTextEdit ( SessionItem *  item )

private

Definition at line 143 of file SpecularDataPropertyWidget.cpp.

{
    auto* edit = new QLineEdit(this);
    connect(edit, &QLineEdit::textEdited, [=](const QString& t) { item->setValue(t); });
 
    m_updaters << [=]() { edit->setText(item->value().toString()); };
 
    return edit;
}

References m_updaters, SessionItem::setValue(), and SessionItem::value().

Referenced by setCurrentItem().

Here is the call graph for this function:

jobItem()

const JobItem * SpecularDataPropertyWidget::jobItem

(

)

const

Definition at line 55 of file SpecularDataPropertyWidget.cpp.

{
    SessionItemWidget* sessionItemWidget = dynamic_cast<SessionItemWidget*>(m_parent);
    if (!sessionItemWidget)
        return nullptr;
 
    return dynamic_cast<JobItem*>(sessionItemWidget->currentItem());
}

References SessionItemWidget::currentItem(), and m_parent.

Referenced by setCurrentItem().

Here is the call graph for this function:

setCurrentItem()

void SpecularDataPropertyWidget::setCurrentItem ( SessionItem *  item )

private

Definition at line 64 of file SpecularDataPropertyWidget.cpp.

{
    if (m_item)
        m_item->mapper()->unsubscribe(this);
 
    GUI::Util::Layout::clearLayout(m_mainLayout);
    m_updaters.clear();
    m_item = item;
    if (!m_item)
        return;
 
    BasicAxisItem* xAxisItem = nullptr;
    AmplitudeAxisItem* yAxisItem = nullptr;
    SelectionDescriptor<QString> axesUnitsDescriptor;
 
    if (auto* p = dynamic_cast<SpecularDataItem*>(m_item)) {
        axesUnitsDescriptor = p->axesUnits();
        xAxisItem = p->xAxisItem();
        yAxisItem = p->yAxisItem();
    } else if (auto* p = dynamic_cast<Data1DViewItem*>(m_item)) {
        axesUnitsDescriptor = p->axesUnitsDescriptor();
        xAxisItem = p->xAxisItem();
        yAxisItem = p->yAxisItem();
    } else
        return;
 
    m_mainLayout->addRow("Axes units:", createComboBox(axesUnitsDescriptor));
 
    // -- x-axis
    auto* xGroup = new QGroupBox("X axis", this);
    auto* xFormLayout = new QFormLayout(xGroup);
    xFormLayout->setContentsMargins(0, 0, 0, 0);
    xFormLayout->setSpacing(5);
 
    xFormLayout->addRow("Min:", createDoubleSpinbox(xAxisItem->min()));
    xFormLayout->addRow("Max:", createDoubleSpinbox(xAxisItem->max()));
    xFormLayout->addRow("Title:", createTextEdit(xAxisItem->titleItem()));
 
    m_mainLayout->addRow(xGroup);
 
    // -- y-axis
    auto* yGroup = new QGroupBox("Y axis", this);
    auto* yFormLayout = new QFormLayout(yGroup);
    yFormLayout->setContentsMargins(0, 0, 0, 0);
    yFormLayout->setSpacing(5);
 
    yFormLayout->addRow("Min:", createDoubleSpinbox(yAxisItem->min()));
    yFormLayout->addRow("Max:", createDoubleSpinbox(yAxisItem->max()));
    yFormLayout->addRow("Title:", createTextEdit(yAxisItem->titleItem()));
    yFormLayout->addRow(createCheckBox("log10", yAxisItem->logScaleItem()));
 
    m_mainLayout->addRow(yGroup);
 
    updateUIValues();
 
    // react on external changes (e.g. zooming in customplot shall update the axis values)
    m_item->mapper()->setOnChildPropertyChange(
        [=](SessionItem*, const QString&) { updateUIValues(); }, this);
 
    // update coordinates on axes units change
    m_item->mapper()->setOnPropertyChange(
        [this](SessionItem* item, const QString& name) {
            if(jobItem())
                DataItem::updateAxesUnits(item, name, jobItem()->instrumentItem());
        },
        this);
}

References GUI::Util::Layout::clearLayout(), createCheckBox(), createComboBox(), createDoubleSpinbox(), createTextEdit(), jobItem(), AmplitudeAxisItem::logScaleItem(), m_item, m_mainLayout, m_updaters, SessionItem::mapper(), BasicAxisItem::max(), BasicAxisItem::min(), GUI::RealSpace::Particles::name(), ModelMapper::setOnChildPropertyChange(), ModelMapper::setOnPropertyChange(), BasicAxisItem::titleItem(), ModelMapper::unsubscribe(), DataItem::updateAxesUnits(), and updateUIValues().

Referenced by setItem().

Here is the call graph for this function:

setItem() [1/2]

void SpecularDataPropertyWidget::setItem

(

Data1DViewItem *

item

)

Definition at line 50 of file SpecularDataPropertyWidget.cpp.

{
    setCurrentItem(item);
}

References setCurrentItem().

Here is the call graph for this function:

setItem() [2/2]

void SpecularDataPropertyWidget::setItem

(

SpecularDataItem *

item

)

Definition at line 45 of file SpecularDataPropertyWidget.cpp.

{
    setCurrentItem(item);
}

References setCurrentItem().

Referenced by SpecularDataWidget::setItem(), and FitComparisonWidget1D::subscribeToItem().

Here is the call graph for this function:

updateUIValues()

void SpecularDataPropertyWidget::updateUIValues ( )

private

Definition at line 190 of file SpecularDataPropertyWidget.cpp.

{
    for (const auto& updater : m_updaters)
        updater();
}

References m_updaters.

Referenced by setCurrentItem().

Member Data Documentation

m_item

SessionItem* SpecularDataPropertyWidget::m_item

private

Definition at line 57 of file SpecularDataPropertyWidget.h.

Referenced by setCurrentItem().

m_mainLayout

QFormLayout* SpecularDataPropertyWidget::m_mainLayout

private

Definition at line 58 of file SpecularDataPropertyWidget.h.

Referenced by SpecularDataPropertyWidget(), and setCurrentItem().

m_parent

QWidget* SpecularDataPropertyWidget::m_parent

private

Definition at line 56 of file SpecularDataPropertyWidget.h.

Referenced by jobItem().

m_updaters

QList<function<void()> > SpecularDataPropertyWidget::m_updaters

private

Definition at line 59 of file SpecularDataPropertyWidget.h.

Referenced by createCheckBox(), createComboBox(), createDoubleSpinbox(), createTextEdit(), setCurrentItem(), and updateUIValues().

---

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/PropertyEditor/SpecularDataPropertyWidget.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/PropertyEditor/SpecularDataPropertyWidget.cpp