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author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-07 12:01:42 +0100 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-23 18:49:05 +0000 |
commit | 34e4a8ef6d20e829a322bfef1d09136a37fecfd2 (patch) | |
tree | f4bfd10d8a155f14a7f88f881bb2768fc87abadc /examples/widgets/animation/stickman | |
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/animation/stickman')
-rw-r--r-- | examples/widgets/animation/stickman/animation.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/examples/widgets/animation/stickman/animation.cpp b/examples/widgets/animation/stickman/animation.cpp index 94a92749bc..5c2d1682af 100644 --- a/examples/widgets/animation/stickman/animation.cpp +++ b/examples/widgets/animation/stickman/animation.cpp @@ -159,18 +159,16 @@ void Animation::save(QIODevice *device) const QDataStream stream(device); stream << m_name; stream << m_frames.size(); - foreach (Frame *frame, m_frames) { + for (const Frame *frame : qAsConst(m_frames)) { stream << frame->nodeCount(); - for (int i=0; i<frame->nodeCount(); ++i) + for (int i = 0; i < frame->nodeCount(); ++i) stream << frame->nodePos(i); } } void Animation::load(QIODevice *device) { - if (!m_frames.isEmpty()) - qDeleteAll(m_frames); - + qDeleteAll(m_frames); m_frames.clear(); QDataStream stream(device); |