void ItemRecyclingList::setTwoColumns(const bool enabled) { if (twoColumns() == enabled) return; const bool caching = listItemCaching(); setListItemCaching(false); m_container->setTwoColumns(enabled); refreshContainerGeometry(); setListItemCaching(caching); }
void ItemRecyclingList::setTwoColumns(const bool enabled) { if (twoColumns() == enabled) return; #if (QT_VERSION >= 0x040600) const bool caching = listItemCaching(); setListItemCaching(false); #endif m_container->setTwoColumns(enabled); refreshContainerGeometry(); #if (QT_VERSION >= 0x040600) setListItemCaching(caching); #endif }