diff options
author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-11-22 14:46:58 +0100 |
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committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-12-06 12:13:20 +0100 |
commit | ece0c0a5e7e0b18beb58ccd868bde54c7be64f78 (patch) | |
tree | fa4a0fdbda040d24f1a2d07a320635c76980f431 /src/widgets/graphicsview/qgraphicslinearlayout.cpp | |
parent | b19220d17fa66de5ded41690ffff263ee2af5c63 (diff) | |
download | qtbase-ece0c0a5e7e0b18beb58ccd868bde54c7be64f78.tar.gz |
Tidy nullptr usage
Move away from using 0 as pointer literal.
Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.
Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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; |