From 34e4a8ef6d20e829a322bfef1d09136a37fecfd2 Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Fri, 7 Dec 2018 12:01:42 +0100 Subject: Cleanup Widgets examples - foreach Cleanup the Widgets examples - replace foreach with range-based for loop in the remaining directories Change-Id: I321e6c0f414401a1ae4fb65762b97d894b725afa Reviewed-by: Paul Wicking Reviewed-by: Luca Beldi --- examples/widgets/layouts/flowlayout/flowlayout.cpp | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'examples/widgets/layouts/flowlayout') diff --git a/examples/widgets/layouts/flowlayout/flowlayout.cpp b/examples/widgets/layouts/flowlayout/flowlayout.cpp index b7064d98b1..53613b8b20 100644 --- a/examples/widgets/layouts/flowlayout/flowlayout.cpp +++ b/examples/widgets/layouts/flowlayout/flowlayout.cpp @@ -155,8 +155,7 @@ QSize FlowLayout::sizeHint() const QSize FlowLayout::minimumSize() const { QSize size; - QLayoutItem *item; - foreach (item, itemList) + for (const QLayoutItem *item : qAsConst(itemList)) size = size.expandedTo(item->minimumSize()); size += QSize(2*margin(), 2*margin()); @@ -176,9 +175,8 @@ int FlowLayout::doLayout(const QRect &rect, bool testOnly) const //! [9] //! [10] - QLayoutItem *item; - foreach (item, itemList) { - QWidget *wid = item->widget(); + for (QLayoutItem *item : qAsConst(itemList)) { + const QWidget *wid = item->widget(); int spaceX = horizontalSpacing(); if (spaceX == -1) spaceX = wid->style()->layoutSpacing( -- cgit v1.2.3