Method sizeHint

sources/context/interface/editkey.cpp:117–123

}

QSize EditKey::sizeHint() const
{
    QSize size = QLineEdit::sizeHint();
    QFontMetrics fm(this->font());
    size.setWidth(fm.horizontalAdvance(this->text()) + this->contentsMargins().left() * 2 + this->textMargins().left() * 2 + 5);
    return size;
}