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 #include "artistdelegate.h"
 #include <QtGui>
 ArtistDelegate::ArtistDelegate(QObject *parent)
     : QAbstractItemDelegate(parent)
 {
 }
 ArtistDelegate::~ArtistDelegate()
 {
 }
 void ArtistDelegate::paint(
         QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
 {
     QPen oldPen = painter->pen();
     int margin = QApplication::style()->pixelMetric(QStyle::PM_ButtonMargin);
     QRect rect = option.rect;
     if (option.state & QStyle::State_HasFocus) {
         painter->fillRect(rect, option.palette.highlight());
         painter->setPen(option.palette.color(QPalette::HighlightedText));
     } else {
         painter->drawRoundedRect(rect, margin, margin);
     }
     rect.adjust(margin, margin, -margin, -margin);
     QString text = index.data(Qt::DisplayRole).toString();
     QRect textRect;
     painter->drawText(rect, Qt::TextWordWrap, text, &textRect);
     rect.setTop(textRect.bottom() + margin);
     QVariant trackCount =  index.data(TrackCount);
     if (trackCount.isValid()) {
         text = trackCount.toInt() != 1
                 ? tr("%1 Songs").arg(trackCount.toInt())
                 : tr("1 Song");
         painter->drawText(rect, Qt::TextWordWrap, text, &textRect);
     }
     painter->setPen(oldPen);
 }
 QSize ArtistDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &) const
 {
     QString placeholder = QLatin1String("This is a longish name\n\n\nW");
     int margin = QApplication::style()->pixelMetric(QStyle::PM_ButtonMargin);
     QSize size = option.fontMetrics.size(0, placeholder);
     size.rheight() += 2 * margin;
     size.rwidth() += 2 * margin;
     return size;
 }