diff options
Diffstat (limited to 'src/widgets/graphicsview/qgraphicslinearlayout.cpp')
-rw-r--r-- | src/widgets/graphicsview/qgraphicslinearlayout.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/widgets/graphicsview/qgraphicslinearlayout.cpp b/src/widgets/graphicsview/qgraphicslinearlayout.cpp index 22633df4e3..f76cc61586 100644 --- a/src/widgets/graphicsview/qgraphicslinearlayout.cpp +++ b/src/widgets/graphicsview/qgraphicslinearlayout.cpp @@ -211,7 +211,7 @@ QGraphicsLinearLayout::~QGraphicsLinearLayout() // ~QGraphicsLayoutItem. removeAt(i); if (item) { - item->setParentLayoutItem(0); + item->setParentLayoutItem(nullptr); if (item->ownedByLayout()) delete item; } @@ -310,7 +310,7 @@ void QGraphicsLinearLayout::removeItem(QGraphicsLayoutItem *item) { Q_D(QGraphicsLinearLayout); if (QGraphicsGridLayoutEngineItem *gridItem = d->engine.findLayoutItem(item)) { - item->setParentLayoutItem(0); + item->setParentLayoutItem(nullptr); d->removeGridItem(gridItem); delete gridItem; invalidate(); @@ -333,7 +333,7 @@ void QGraphicsLinearLayout::removeAt(int index) if (QGraphicsGridLayoutEngineItem *gridItem = static_cast<QGraphicsGridLayoutEngineItem*>(d->engine.itemAt(index))) { if (QGraphicsLayoutItem *layoutItem = gridItem->layoutItem()) - layoutItem->setParentLayoutItem(0); + layoutItem->setParentLayoutItem(nullptr); d->removeGridItem(gridItem); delete gridItem; invalidate(); @@ -483,9 +483,9 @@ QGraphicsLayoutItem *QGraphicsLinearLayout::itemAt(int index) const Q_D(const QGraphicsLinearLayout); if (index < 0 || index >= d->engine.itemCount()) { qWarning("QGraphicsLinearLayout::itemAt: invalid index %d", index); - return 0; + return nullptr; } - QGraphicsLayoutItem *item = 0; + QGraphicsLayoutItem *item = nullptr; if (QGraphicsGridLayoutEngineItem *gridItem = static_cast<QGraphicsGridLayoutEngineItem *>(d->engine.itemAt(index))) item = gridItem->layoutItem(); return item; |