Method AnnotWindow

part/annotwindow.cpp:194–252

Qt::SubWindow is needed to make QSizeGrip work

// Qt::SubWindow is needed to make QSizeGrip work
AnnotWindow::AnnotWindow(QWidget *parent, QRect initialViewportBounds, Okular::Annotation *annot, Okular::Document *document, int page)
    : QFrame(parent, Qt::SubWindow)
    , m_viewportBounds(initialViewportBounds)
    , m_annot(annot)
    , m_document(document)
    , m_page(page)
{
    setAutoFillBackground(true);
    setFrameStyle(Panel | Raised);
    setAttribute(Qt::WA_DeleteOnClose);
    setObjectName(QStringLiteral("AnnotWindow"));

    const bool canEditAnnotation = m_document->canModifyPageAnnotation(annot);

    textEdit = new KTextEdit(this);
    textEdit->setAcceptRichText(false);
    textEdit->setPlainText(m_annot->contents());
    textEdit->installEventFilter(this);
    textEdit->setUndoRedoEnabled(false);

    m_prevCursorPos = textEdit->textCursor().position();
    m_prevAnchorPos = textEdit->textCursor().anchor();

    connect(textEdit, &KTextEdit::textChanged, this, &AnnotWindow::slotsaveWindowText);
    connect(textEdit, &KTextEdit::cursorPositionChanged, this, &AnnotWindow::slotsaveWindowText);
    connect(textEdit, &KTextEdit::aboutToShowContextMenu, this, &AnnotWindow::slotUpdateUndoAndRedoInContextMenu);
    connect(m_document, &Okular::Document::annotationContentsChangedByUndoRedo, this, &AnnotWindow::slotHandleContentsChangedByUndoRedo);

    if (!canEditAnnotation) {
        textEdit->setReadOnly(true);
    }

    QVBoxLayout *mainlay = new QVBoxLayout(this);
    mainlay->setContentsMargins(2, 2, 2, 2);
    mainlay->setSpacing(0);
    m_title = new MovableTitle(this);
    mainlay->addWidget(m_title);
    mainlay->addWidget(textEdit);
    QHBoxLayout *lowerlay = new QHBoxLayout();
    mainlay->addLayout(lowerlay);
    lowerlay->addItem(new QSpacerItem(5, 5, QSizePolicy::Expanding, QSizePolicy::Fixed));
    QSizeGrip *sb = new QSizeGrip(this);
    lowerlay->addWidget(sb);

    m_latexRenderer = new GuiUtils::LatexRenderer();
    // The Q_EMIT below is not wrong even if emitting signals from the constructor it's usually wrong
    // in this case the signal it's connected to inside MovableTitle constructor a few lines above
    Q_EMIT containsLatex(GuiUtils::LatexRenderer::mightContainLatex(m_annot->contents())); // clazy:exclude=incorrect-emit

    m_title->setTitle(m_annot->window().summary());
    m_title->connectOptionButton(this, SLOT(slotOptionBtn()));

    const auto initialPosition = qApp->isRightToLeft() //
        ? initialViewportBounds.topRight() + QPoint(-defaultSize.width() - defaultPosition.x(), defaultPosition.y())
        : initialViewportBounds.topLeft() + defaultPosition;
    setGeometry(QRect(initialPosition, defaultSize));

    reloadInfo();