InstrumentView Class Reference

Description

Definition at line 27 of file InstrumentView.h.

Inheritance diagram for InstrumentView:

Collaboration diagram for InstrumentView:

Public Member Functions
	InstrumentView (QWidget *parent, ProjectDocument *document)

Protected Member Functions
void	hideEvent (QHideEvent *) override
void	showEvent (QShowEvent *) override

Private Member Functions
void	createWidgetsForCurrentInstrument ()
void	onInstrumentChangedByEditor ()
void	onInstrumentChangedFromExternal (const InstrumentItem *instrument)
void	onInstrumentdescriptionEdited (const QString &t)
void	onInstrumentNameEdited (const QString &newName)
void	updateSingleInstrumentMode ()

Private Attributes
ProjectDocument *	m_document
InstrumentListView *	m_instrumentListView
QScrollArea *	m_scrollArea

Constructor & Destructor Documentation

InstrumentView()

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

Definition at line 33 of file InstrumentView.cpp.

    : QWidget(parent)
    , m_document(document)
{
    setAttribute(Qt::WA_StyledBackground, true);
    setProperty("stylable", true); // for stylesheet addressing
 
    auto* horizontalLayout = new QHBoxLayout;
    m_instrumentListView = new InstrumentListView(document, this);
    horizontalLayout->addWidget(m_instrumentListView);
 
    m_scrollArea = new QScrollArea(this);
    m_scrollArea->setWidgetResizable(true);
    m_scrollArea->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    horizontalLayout->addWidget(m_scrollArea, 1);
 
    auto* toolbar = new StyledToolbar(this);
    toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
    toolbar->addActions(m_instrumentListView->toolbarActions());
 
    auto* mainLayout = new QVBoxLayout(this);
    mainLayout->setMargin(0);
    mainLayout->setSpacing(0);
    mainLayout->addWidget(toolbar);
    mainLayout->addLayout(horizontalLayout);
 
    createWidgetsForCurrentInstrument();
    updateSingleInstrumentMode();
 
    connect(m_instrumentListView, &InstrumentListView::instrumentSelected, this,
            &InstrumentView::createWidgetsForCurrentInstrument);
 
    connect(m_document, &ProjectDocument::singleInstrumentModeChanged, this,
            &InstrumentView::updateSingleInstrumentMode);
}

References createWidgetsForCurrentInstrument(), InstrumentListView::instrumentSelected(), m_document, m_instrumentListView, m_scrollArea, ProjectDocument::singleInstrumentModeChanged(), InstrumentListView::toolbarActions(), and updateSingleInstrumentMode().

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Member Function Documentation

createWidgetsForCurrentInstrument()

void InstrumentView::createWidgetsForCurrentInstrument ( )

private

Definition at line 87 of file InstrumentView.cpp.

{
    auto* currentInstrument = m_instrumentListView->currentInstrument();
    if (!currentInstrument) {
        m_scrollArea->setWidget(new QWidget(m_scrollArea)); // blank widget
        return;
    }
 
    QWidget* w = new QWidget(m_scrollArea);
    auto* layout = new QVBoxLayout(w);
 
    w->setAttribute(Qt::WA_StyledBackground, true);
    w->setProperty("stylable", true); // for stylesheet addressing
 
    auto* g = new QGroupBox(m_scrollArea);
    g->setTitle(QString("Information (%1 instrument)").arg(currentInstrument->instrumentType()));
 
    auto* formLayout = new QFormLayout(g);
    formLayout->setMargin(17);
    formLayout->setSpacing(8);
    layout->addWidget(g);
 
    auto* nameEdit = new QLineEdit(g);
    formLayout->addRow("Name:", nameEdit);
    nameEdit->setText(currentInstrument->instrumentName());
    connect(nameEdit, &QLineEdit::textEdited, this, &InstrumentView::onInstrumentNameEdited);
 
    auto* descriptionEdit = new QTextEdit(g);
    descriptionEdit->setMinimumWidth(300);
    descriptionEdit->setMaximumHeight(100);
    descriptionEdit->setAcceptRichText(false);
    descriptionEdit->setTabChangesFocus(true);
    descriptionEdit->setPlainText(currentInstrument->description());
    formLayout->addRow("Description:", descriptionEdit);
    connect(descriptionEdit, &QTextEdit::textChanged,
            [=]() { onInstrumentdescriptionEdited(descriptionEdit->toPlainText()); });
 
    GroupBoxCollapser::installIntoGroupBox(g);
 
    if (auto* sp = dynamic_cast<SpecularInstrumentItem*>(currentInstrument)) {
        auto* editor =
            new SpecularInstrumentEditor(m_scrollArea, sp, m_document->instrumentsEditController());
        connect(editor, &SpecularInstrumentEditor::dataChanged, this,
                &InstrumentView::onInstrumentChangedByEditor);
        layout->addWidget(editor);
    } else if (auto* os = dynamic_cast<OffspecInstrumentItem*>(currentInstrument)) {
        auto* editor = new OffspecInstrumentEditor(m_scrollArea, os);
        connect(editor, &OffspecInstrumentEditor::dataChanged, this,
                &InstrumentView::onInstrumentChangedByEditor);
        layout->addWidget(editor);
    } else if (auto* gisas = dynamic_cast<GISASInstrumentItem*>(currentInstrument)) {
        auto* editor = new GISASInstrumentEditor(m_scrollArea, gisas);
        connect(editor, &GISASInstrumentEditor::dataChanged, this,
                &InstrumentView::onInstrumentChangedByEditor);
        layout->addWidget(editor);
    } else if (auto* dp = dynamic_cast<DepthProbeInstrumentItem*>(currentInstrument)) {
        auto* editor = new DepthProbeInstrumentEditor(m_scrollArea, dp);
        connect(editor, &DepthProbeInstrumentEditor::dataChanged, this,
                &InstrumentView::onInstrumentChangedByEditor);
        layout->addWidget(editor);
    } else
        ASSERT(false);
 
    m_scrollArea->setWidget(w);
}

References InstrumentListView::currentInstrument(), DepthProbeInstrumentEditor::dataChanged(), GISASInstrumentEditor::dataChanged(), OffspecInstrumentEditor::dataChanged(), SpecularInstrumentEditor::dataChanged(), GroupBoxCollapser::installIntoGroupBox(), ProjectDocument::instrumentsEditController(), m_document, m_instrumentListView, m_scrollArea, onInstrumentChangedByEditor(), onInstrumentdescriptionEdited(), and onInstrumentNameEdited().

Referenced by InstrumentView(), and onInstrumentChangedFromExternal().

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hideEvent()

void InstrumentView::hideEvent ( QHideEvent *  )

overrideprotected

Definition at line 79 of file InstrumentView.cpp.

{
    // when the instrument view gets hidden (meaning another view is shown), it's necessary to
    // listen to changes (e.g. performed by the LinkInstrumentManager).
    connect(m_document->instrumentsEditController(), &InstrumentsEditController::instrumentChanged,
            this, &InstrumentView::onInstrumentChangedFromExternal);
}

References InstrumentsEditController::instrumentChanged(), ProjectDocument::instrumentsEditController(), m_document, and onInstrumentChangedFromExternal().

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onInstrumentChangedByEditor()

void InstrumentView::onInstrumentChangedByEditor ( )

private

Definition at line 169 of file InstrumentView.cpp.

{
    m_document->instrumentsEditController()->notifyInstrumentChanged(
        m_instrumentListView->currentInstrument());
}

References InstrumentListView::currentInstrument(), ProjectDocument::instrumentsEditController(), m_document, m_instrumentListView, and InstrumentsEditController::notifyInstrumentChanged().

Referenced by createWidgetsForCurrentInstrument(), and onInstrumentdescriptionEdited().

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onInstrumentChangedFromExternal()

void InstrumentView::onInstrumentChangedFromExternal ( const InstrumentItem *  instrument )

private

Definition at line 175 of file InstrumentView.cpp.

{
    if (instrument == m_instrumentListView->currentInstrument())
        createWidgetsForCurrentInstrument();
}

References createWidgetsForCurrentInstrument(), InstrumentListView::currentInstrument(), and m_instrumentListView.

Referenced by hideEvent(), and showEvent().

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onInstrumentdescriptionEdited()

void InstrumentView::onInstrumentdescriptionEdited ( const QString &  t )

private

Definition at line 160 of file InstrumentView.cpp.

{
    auto* currentInstrument = m_instrumentListView->currentInstrument();
    if (currentInstrument && currentInstrument->description() != t) {
        currentInstrument->setDescription(t);
        onInstrumentChangedByEditor();
    }
}

References InstrumentListView::currentInstrument(), m_instrumentListView, onInstrumentChangedByEditor(), and InstrumentItem::setDescription().

Referenced by createWidgetsForCurrentInstrument().

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onInstrumentNameEdited()

void InstrumentView::onInstrumentNameEdited ( const QString &  newName )

private

Definition at line 153 of file InstrumentView.cpp.

{
    auto* currentInstrument = m_instrumentListView->currentInstrument();
    if (currentInstrument && currentInstrument->instrumentName() != newName)
        m_document->instrumentsEditController()->setInstrumentName(currentInstrument, newName);
}

References InstrumentListView::currentInstrument(), ProjectDocument::instrumentsEditController(), m_document, m_instrumentListView, and InstrumentsEditController::setInstrumentName().

Referenced by createWidgetsForCurrentInstrument().

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showEvent()

void InstrumentView::showEvent ( QShowEvent *  )

overrideprotected

Definition at line 69 of file InstrumentView.cpp.

{
    // disconnect because when this view is visible, no other instance is modifying instruments. By
    // disconnecting, no additional logic is necessary to avoid recursive calls (recursive since
    // this view also causes instrumentChanged to be emitted).
    disconnect(m_document->instrumentsEditController(),
               &InstrumentsEditController::instrumentChanged, this,
               &InstrumentView::onInstrumentChangedFromExternal);
}

References InstrumentsEditController::instrumentChanged(), ProjectDocument::instrumentsEditController(), m_document, and onInstrumentChangedFromExternal().

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updateSingleInstrumentMode()

void InstrumentView::updateSingleInstrumentMode ( )

private

Definition at line 181 of file InstrumentView.cpp.

{
    m_instrumentListView->setVisible(!m_document->singleInstrumentMode());
}

References m_document, m_instrumentListView, and ProjectDocument::singleInstrumentMode().

Referenced by InstrumentView().

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Member Data Documentation

m_document

ProjectDocument* InstrumentView::m_document

private

Definition at line 47 of file InstrumentView.h.

Referenced by InstrumentView(), createWidgetsForCurrentInstrument(), hideEvent(), onInstrumentChangedByEditor(), onInstrumentNameEdited(), showEvent(), and updateSingleInstrumentMode().

m_instrumentListView

InstrumentListView* InstrumentView::m_instrumentListView

private

Definition at line 46 of file InstrumentView.h.

Referenced by InstrumentView(), createWidgetsForCurrentInstrument(), onInstrumentChangedByEditor(), onInstrumentChangedFromExternal(), onInstrumentdescriptionEdited(), onInstrumentNameEdited(), and updateSingleInstrumentMode().

m_scrollArea

QScrollArea* InstrumentView::m_scrollArea

private

Definition at line 48 of file InstrumentView.h.

Referenced by InstrumentView(), and createWidgetsForCurrentInstrument().

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Instrument/InstrumentView.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Instrument/InstrumentView.cpp