Method refreshLabelText

Gui/BackdropGui.cpp:162–193

}

void
BackdropGuiPrivate::refreshLabelText(int nameHeight,
                                     const QString &text)
{
    QString textLabel = text;

    textLabel.replace( QString::fromUtf8("\n"), QString::fromUtf8("<br>") );
    textLabel.prepend( QString::fromUtf8("<div align=\"left\">") );
    textLabel.append( QString::fromUtf8("</div>") );
    QFont f;
    QColor color;
    if ( !text.isEmpty() ) {
        KnobGuiString::parseFont(textLabel, &f, &color);
        bool antialias = appPTR->getCurrentSettings()->isNodeGraphAntiAliasingEnabled();
        if (!antialias) {
            f.setStyleStrategy(QFont::NoAntialias);
        }
        label->setFont(f);
    }

    label->setHtml(textLabel);


    QRectF bbox = _publicInterface->boundingRect();

    //label->adjustSize();
    int w = std::max( bbox.width(), label->textWidth() * 1.2 );
    QRectF labelBbox = label->boundingRect();
    int h = std::max( labelBbox.height() + nameHeight + TO_DPIX(10), bbox.height() );
    _publicInterface->resize(w, h);
    _publicInterface->update();
}

NATRON_NAMESPACE_EXIT