diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-07 12:01:42 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-23 18:49:05 +0000 |
| commit | 34e4a8ef6d20e829a322bfef1d09136a37fecfd2 (patch) | |
| tree | f4bfd10d8a155f14a7f88f881bb2768fc87abadc /examples/widgets/layouts | |
| parent | 26f7edb09eaf66590de9a3603489464fd868eedc (diff) | |
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 <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Diffstat (limited to 'examples/widgets/layouts')
| -rw-r--r-- | examples/widgets/layouts/dynamiclayouts/dialog.cpp | 2 | ||||
| -rw-r--r-- | examples/widgets/layouts/flowlayout/flowlayout.cpp | 8 |
2 files changed, 4 insertions, 6 deletions
diff --git a/examples/widgets/layouts/dynamiclayouts/dialog.cpp b/examples/widgets/layouts/dynamiclayouts/dialog.cpp index f46053372a..baf3b4cf1e 100644 --- a/examples/widgets/layouts/dynamiclayouts/dialog.cpp +++ b/examples/widgets/layouts/dynamiclayouts/dialog.cpp @@ -104,7 +104,7 @@ void Dialog::rotateWidgets() { Q_ASSERT(rotatableWidgets.count() % 2 == 0); - foreach (QWidget *widget, rotatableWidgets) + for (QWidget *widget : qAsConst(rotatableWidgets)) rotatableLayout->removeWidget(widget); rotatableWidgets.enqueue(rotatableWidgets.dequeue()); 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( |