Cleanup Widgets examples - replace foreach

Cleanup the Widget examples - replace foreach with a standard for loop

Change-Id: I59cb2bf4494201f9f0228b07a8bb936ce40da46f
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/widgets/widgets/tooltips/sortingbox.cpp b/examples/widgets/widgets/tooltips/sortingbox.cpp
index 5f8d96f110..838083c399 100644
--- a/examples/widgets/widgets/tooltips/sortingbox.cpp
+++ b/examples/widgets/widgets/tooltips/sortingbox.cpp
@@ -140,7 +140,7 @@ void SortingBox::paintEvent(QPaintEvent * /* event */)
 {
     QPainter painter(this);
     painter.setRenderHint(QPainter::Antialiasing);
-    foreach (ShapeItem shapeItem, shapeItems) {
+    for (const ShapeItem &shapeItem : qAsConst(shapeItems)) {
 //! [8] //! [9]
         painter.translate(shapeItem.position());
 //! [9] //! [10]