MaterialInplaceForm Class Reference

Description

Form to select a material and to edit it in-place.

Definition at line 26 of file MaterialInplaceForm.h.

Inheritance diagram for MaterialInplaceForm:

Collaboration diagram for MaterialInplaceForm:

Public Member Functions
	MaterialInplaceForm (QWidget *parent, ItemWithMaterial *item, SampleEditorController *ec)
ItemWithMaterial *	itemWithMaterial () const
void	updateValues ()

Private Member Functions
void	createWidgets ()
void	onMaterialChanged ()
void	selectMaterial ()

Private Attributes
SampleEditorController *	m_ec
ItemWithMaterial *	m_item
QGridLayout *	m_layout

Constructor & Destructor Documentation

MaterialInplaceForm()

MaterialInplaceForm::MaterialInplaceForm	(	QWidget *	parent,
		ItemWithMaterial *	item,
		SampleEditorController *	ec
	)

Definition at line 35 of file MaterialInplaceForm.cpp.

    : QWidget(parent)
    , m_item(item)
    , m_ec(ec)
{
    m_layout = new QGridLayout(this);
    m_layout->setContentsMargins(0, 0, 0, 0);
    createWidgets();
 
    connect(itemWithMaterial()->materialItem(), &MaterialItem::dataChanged, this,
            &MaterialInplaceForm::onMaterialChanged);
}

References createWidgets(), MaterialItem::dataChanged(), itemWithMaterial(), m_layout, and onMaterialChanged().

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Member Function Documentation

createWidgets()

void MaterialInplaceForm::createWidgets ( )

private

Definition at line 90 of file MaterialInplaceForm.cpp.

{
    auto* material = m_item->materialItem();
    ASSERT(material);
 
    // -- Create UI for delta/beta resp. sldRe/sldIm
    DoubleDescriptors values;
    if (material->hasRefractiveIndex())
        values << material->delta() << material->beta();
    else
        values << material->sldRe() << material->sldIm();
 
    int col = 0;
    for (const auto& d : values) {
        auto* editor = new DoubleLineEdit(this, d);
        auto* label = new QLabel(d.label, this);
        label->setBuddy(editor);
 
        QObject::connect(editor, &DoubleLineEdit::baseValueChanged,
                         [=](double newValue) { m_ec->setMaterialValue(m_item, newValue, d); });
 
        m_layout->addWidget(label, 0, col);
        m_layout->addWidget(editor, 1, col++);
    }
 
    // -- Create UI for magnetization vector
    VectorDescriptor mag = material->magnetizationVector();
    const auto setNewValue = [=](double value, DoubleDescriptor d) {
        m_ec->setMaterialValue(m_item, value, d);
    };
    LayerEditorUtils::addVectorToGrid(m_layout, col, mag, setNewValue, true, false);
 
    // -- Create UI for material selection button
    auto* btn = new QPushButton("...", this);
    btn->setToolTip("Select material");
    m_layout->addWidget(btn, 1, m_layout->columnCount());
    connect(btn, &QPushButton::clicked, this, &MaterialInplaceForm::selectMaterial);
 
    m_layout->addItem(new QSpacerItem(0, 0, QSizePolicy::Expanding), 0, m_layout->columnCount());
}

References LayerEditorUtils::addVectorToGrid(), DoubleLineEdit::baseValueChanged(), m_ec, m_item, m_layout, ItemWithMaterial::materialItem(), selectMaterial(), and SampleEditorController::setMaterialValue().

Referenced by MaterialInplaceForm(), and selectMaterial().

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itemWithMaterial()

ItemWithMaterial * MaterialInplaceForm::itemWithMaterial

(

)

const

Definition at line 49 of file MaterialInplaceForm.cpp.

{
    return m_item;
}

References m_item.

Referenced by MaterialInplaceForm(), and selectMaterial().

onMaterialChanged()

void MaterialInplaceForm::onMaterialChanged ( )

private

Definition at line 131 of file MaterialInplaceForm.cpp.

{
    updateValues();
}

References updateValues().

Referenced by MaterialInplaceForm(), and selectMaterial().

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selectMaterial()

void MaterialInplaceForm::selectMaterial ( )

private

Definition at line 66 of file MaterialInplaceForm.cpp.

{
    const auto materialsBackup = GUI::Util::createBackup(&m_ec->sampleItem()->materialItems());
    const QString newMaterialIdentifier = MaterialEditorDialog::chooseMaterial(
        GUI::Global::mainWindow, m_ec->sampleItem(), m_item->materialIdentifier());
 
    if (!newMaterialIdentifier.isEmpty() && newMaterialIdentifier != m_item->materialIdentifier()) {
        itemWithMaterial()->materialItem()->disconnect(this);
        GUI::Util::Layout::clearLayout(m_layout, true);
        m_ec->selectMaterial(m_item, newMaterialIdentifier);
        createWidgets();
        connect(itemWithMaterial()->materialItem(), &MaterialItem::dataChanged, this,
                &MaterialInplaceForm::onMaterialChanged);
    } else {
        updateValues(); // necessary, since in the material editor the values could have been
                        // changed without selecting a different material
 
        // If the list of materials was edited (e.g. a material added), but the current was not
        // changed, no modified signal would be sent. Check now for changes and emit if necessary.
        if (GUI::Util::createBackup(&m_ec->sampleItem()->materialItems()) != materialsBackup)
            m_ec->modified();
    }
}

References MaterialEditorDialog::chooseMaterial(), GUI::Util::Layout::clearLayout(), GUI::Util::createBackup(), createWidgets(), MaterialItem::dataChanged(), itemWithMaterial(), m_ec, m_item, m_layout, GUI::Global::mainWindow, ItemWithMaterial::materialIdentifier(), ItemWithMaterial::materialItem(), MultiLayerItem::materialItems(), SampleEditorController::modified(), onMaterialChanged(), SampleEditorController::sampleItem(), SampleEditorController::selectMaterial(), and updateValues().

Referenced by createWidgets().

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updateValues()

void MaterialInplaceForm::updateValues

(

)

Definition at line 54 of file MaterialInplaceForm.cpp.

{
    for (auto* editor : findChildren<DoubleSpinBox*>()) {
        QSignalBlocker b(editor);
        editor->setBaseValue(editor->valueDescriptor());
    }
    for (auto* editor : findChildren<DoubleLineEdit*>()) {
        QSignalBlocker b(editor);
        editor->setBaseValue(editor->valueDescriptor());
    }
}

Referenced by onMaterialChanged(), and selectMaterial().

Member Data Documentation

m_ec

SampleEditorController* MaterialInplaceForm::m_ec

private

Definition at line 40 of file MaterialInplaceForm.h.

Referenced by createWidgets(), and selectMaterial().

m_item

ItemWithMaterial* MaterialInplaceForm::m_item

private

Definition at line 39 of file MaterialInplaceForm.h.

Referenced by createWidgets(), itemWithMaterial(), and selectMaterial().

m_layout

QGridLayout* MaterialInplaceForm::m_layout

private

Definition at line 41 of file MaterialInplaceForm.h.

Referenced by MaterialInplaceForm(), createWidgets(), and selectMaterial().

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

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