diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-07 11:59:02 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-23 18:49:02 +0000 |
| commit | 26f7edb09eaf66590de9a3603489464fd868eedc (patch) | |
| tree | b49374b0649421072494150d7ec6ff84f43fa051 /examples/widgets/graphicsview/diagramscene/diagramitem.cpp | |
| parent | bce32c8ab8c547d0fc9d12d192546dde361443fa (diff) | |
Cleanup Widgets examples - foreach
Cleanup the Widgets examples - replace foreach with range-based for loop
in graphicsview subdirectory
Change-Id: I9093b3ae89d73d0b860d29929943881c90074bce
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'examples/widgets/graphicsview/diagramscene/diagramitem.cpp')
| -rw-r--r-- | examples/widgets/graphicsview/diagramscene/diagramitem.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/examples/widgets/graphicsview/diagramscene/diagramitem.cpp b/examples/widgets/graphicsview/diagramscene/diagramitem.cpp index db6dabee56..3aa685635e 100644 --- a/examples/widgets/graphicsview/diagramscene/diagramitem.cpp +++ b/examples/widgets/graphicsview/diagramscene/diagramitem.cpp @@ -111,7 +111,7 @@ void DiagramItem::removeArrow(Arrow *arrow) //! [2] void DiagramItem::removeArrows() { - foreach (Arrow *arrow, arrows) { + for (Arrow *arrow : qAsConst(arrows)) { arrow->startItem()->removeArrow(arrow); arrow->endItem()->removeArrow(arrow); scene()->removeItem(arrow); @@ -154,9 +154,8 @@ void DiagramItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) QVariant DiagramItem::itemChange(GraphicsItemChange change, const QVariant &value) { if (change == QGraphicsItem::ItemPositionChange) { - foreach (Arrow *arrow, arrows) { + for (Arrow *arrow : qAsConst(arrows)) arrow->updatePosition(); - } } return value; |