diff options
| author |  Rolf Eike Beer <eike@sf-mail.de> | 2019-04-01 22:15:19 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-04-12 12:59:17 +0300 |
| commit | c4c8094e32ad78dee558a80584470172f48c45b1 (patch) | |
| tree | 4fede2acf0f1a3cee2182d96b1b3efa33e4fd8ff /desktop-widgets/tab-widgets/TabDiveStatistics.cpp | |
| parent | 2b9ca488fd18dc9d65d42dc5900e120a07e5b3f6 (diff) | |
| download | subsurface-c4c8094e32ad78dee558a80584470172f48c45b1.tar.gz | |
get rid of some foreach and Q_FOREACH constructs
See https://www.kdab.com/goodbye-q_foreach/
This is reduced to the places where the container is const or can be made const
without the need to always introduce an extra variable. Sadly qAsConst (Qt 5.7)
and std::as_const (C++17) are not available in all supported setups.
Also do some minor cleanups along the way.
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
Diffstat (limited to 'desktop-widgets/tab-widgets/TabDiveStatistics.cpp')
| -rw-r--r-- | desktop-widgets/tab-widgets/TabDiveStatistics.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/desktop-widgets/tab-widgets/TabDiveStatistics.cpp b/desktop-widgets/tab-widgets/TabDiveStatistics.cpp index 1b3fe9522..dacb01721 100644 --- a/desktop-widgets/tab-widgets/TabDiveStatistics.cpp +++ b/desktop-widgets/tab-widgets/TabDiveStatistics.cpp @@ -21,9 +21,9 @@ TabDiveStatistics::TabDiveStatistics(QWidget *parent) : TabBase(parent), ui(new ui->timeLimits->overrideMinToolTipText(tr("Shortest dive")); ui->timeLimits->overrideAvgToolTipText(tr("Average length of all selected dives")); - Q_FOREACH (QObject *obj, children()) { - if (QLabel *label = qobject_cast<QLabel *>(obj)) - label->setAlignment(Qt::AlignHCenter); + const auto l = findChildren<QLabel *>(QString(), Qt::FindDirectChildrenOnly); + for (QLabel *label: l) { + label->setAlignment(Qt::AlignHCenter); } } |