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| author | Alexis Menard <alexis.menard@nokia.com> | 2010-05-10 01:43:12 (GMT) |
|---|---|---|
| committer | Alexis Menard <alexis.menard@nokia.com> | 2010-05-10 01:46:52 (GMT) |
| commit | b524e356424fe386eae56f65600077ce52ca6f92 (patch) | |
| tree | c0c2b86b3a649bdc99ad6d1b2b443a31ed952efa /src/gui/graphicsview/qgraphicswidget.cpp | |
| parent | 1ca5742e83b650750d45d03882e8109c61c1f392 (diff) | |
| download | Qt-b524e356424fe386eae56f65600077ce52ca6f92.zip Qt-b524e356424fe386eae56f65600077ce52ca6f92.tar.gz Qt-b524e356424fe386eae56f65600077ce52ca6f92.tar.bz2 | |
Optimize QGW constructor.
Mostly by avoiding sending useless QVariant at construction time.
itemChange is virtual, the user implementation will never be called.
Worst case the QGW one.
Reviewed-by:janarve
Diffstat (limited to 'src/gui/graphicsview/qgraphicswidget.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicswidget.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp index b264447..478c0c3 100644 --- a/src/gui/graphicsview/qgraphicswidget.cpp +++ b/src/gui/graphicsview/qgraphicswidget.cpp @@ -1105,9 +1105,6 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant & } break; case ItemParentChange: { - QGraphicsItem *parent = qVariantValue<QGraphicsItem *>(value); - d->fixFocusChainBeforeReparenting((parent && parent->isWidget()) ? static_cast<QGraphicsWidget *>(parent) : 0, scene()); - // Deliver ParentAboutToChange. QEvent event(QEvent::ParentAboutToChange); QApplication::sendEvent(this, &event); |