Need help with my delegate

[Guilo]

Hi !

I am using a custom delegate to display my qlistview. Indeed, I want each of the items to be written on two lines and using html syntax to highlight it. No need for editing the items so I have just reimplemented the painter method :

void AlertDelegate::paint (QPainter *painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const {
 
    painter->save();
       QTextDocument doc;
       doc.setHtml( index.data().toString() );
       QAbstractTextDocumentLayout::PaintContext context;
       doc.setPageSize(option.rect.size());
       painter->translate(option.rect.x(), option.rect.y());
       doc.documentLayout()->draw(painter, context);
       painter->restore();
}

void AlertDelegate::paint (QPainter *painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const {

    painter->save();
       QTextDocument doc;
       doc.setHtml( index.data().toString() );
       QAbstractTextDocumentLayout::PaintContext context;
       doc.setPageSize(option.rect.size());
       painter->translate(option.rect.x(), option.rect.y());
       doc.documentLayout()->draw(painter, context);
       painter->restore();
}

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But the problem is that the first line of the second item is written on the second line of the first item. Where is the problem ?


Thanks