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Code Issues Releases Wiki Activity

* Don't even try to paint invalid GridItems.

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This commit is contained in:
Christian Muehlhaeuser 2012-12-23 17:23:45 +01:00
parent 5c9b1cbfe8
commit 408b104b8d
1 changed files with 9 additions and 5 deletions

14
src/libtomahawk/playlist/GridItemDelegate.cpp

@ -82,16 +82,13 @@ void
GridItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
PlayableItem* item = m_model->sourceModel()->itemFromIndex( m_model->mapToSource( index ) );
if ( !item )
if ( !item || !index.isValid() )
return;
QStyleOptionViewItemV4 opt = option;
initStyleOption( &opt, QModelIndex() );
qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter );
painter->save();
painter->setRenderHint( QPainter::Antialiasing );
QRect r = option.rect;
QString top, bottom;
if ( !item->album().isNull() )
@ -105,11 +102,18 @@ GridItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option,
{
top = item->artist()->name();
}
else
else if ( !item->query().isNull() )
{
top = item->query()->track();
bottom = item->query()->artist();
}
else
{
return;
}
painter->save();
painter->setRenderHint( QPainter::Antialiasing );
if ( !m_covers.contains( index ) )
{