void TrackViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QObject *obj = static_cast<QObject*>(index.internalPointer());
Track *track = qobject_cast<Track*>(obj);
if (track)
{
paintTrack(painter, option, index, track);
return;
}
if (index.column() == 0)
{
Disk *disk = qobject_cast<Disk*>(obj);
if (disk)
{
paintDisk(painter, option, index, disk);
}
}
}
void TrackViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem opt = option;
opt.state &= ~QStyle::State_Selected;
QObject *obj = static_cast<QObject*>(index.internalPointer());
Track *track = qobject_cast<Track*>(obj);
if (track)
{
QColor bgColor = (index.row() % 2) ? mTrackView->palette().base().color() : mTrackView->palette().alternateBase().color();
painter->fillRect(opt.rect, bgColor);
paintTrack(painter, opt, index, track);
return;
}
if (index.column() == 0)
{
Disk *disk = qobject_cast<Disk*>(obj);
if (disk)
{
QColor bgColor = mTrackView->palette().base().color();
painter->fillRect(opt.rect, bgColor);
if (mTrackView-> selectionModel()->isSelected(index))
{
QRect rect = opt.rect;
if (index.row() > 0)
rect.setTop(rect.top() + TOP_PADDING);
drawSelectionMark(painter, rect);
}
paintDisk(painter, opt, index, disk);
}
}
}
