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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
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14
src/libtomahawk/playlist/GridItemDelegate.cpp
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@@ -82,16 +82,13 @@ void
GridItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const GridItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{ {
PlayableItem* item = m_model->sourceModel()->itemFromIndex( m_model->mapToSource( index ) ); PlayableItem* item = m_model->sourceModel()->itemFromIndex( m_model->mapToSource( index ) );
if ( !item ) if ( !item || !index.isValid() )
return; return;
QStyleOptionViewItemV4 opt = option; QStyleOptionViewItemV4 opt = option;
initStyleOption( &opt, QModelIndex() ); initStyleOption( &opt, QModelIndex() );
qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter ); qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter );
painter->save();
painter->setRenderHint( QPainter::Antialiasing );
QRect r = option.rect; QRect r = option.rect;
QString top, bottom; QString top, bottom;
if ( !item->album().isNull() ) if ( !item->album().isNull() )
@@ -105,11 +102,18 @@ GridItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option,
{ {
top = item->artist()->name(); top = item->artist()->name();
} }
else else if ( !item->query().isNull() )
{ {
top = item->query()->track(); top = item->query()->track();
bottom = item->query()->artist(); bottom = item->query()->artist();
} }
else
{
return;
}
painter->save();
painter->setRenderHint( QPainter::Antialiasing );
if ( !m_covers.contains( index ) ) if ( !m_covers.contains( index ) )
{ {