diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-02 14:16:47 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-26 10:37:06 +0000 |
| commit | bf4bf3a58360d4f7907895096b452cb3821ea593 (patch) | |
| tree | 0a784f40986afb9c73aed2f5d13a2f554a09ce2e /examples/widgets/widgets/validators | |
| parent | e81acde7d0cf5fb44a3fb2cf0bf7aaa2c65f807e (diff) | |
Cleanup Widgets examples - signals/slots
Cleanup the widgets examples - use new signal/slot syntax where possible
Change-Id: I6bc8953534d8b1efca0de4ee6a9fe4a6aa79fda9
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>
Diffstat (limited to 'examples/widgets/widgets/validators')
| -rw-r--r-- | examples/widgets/widgets/validators/ledwidget.cpp | 2 | ||||
| -rw-r--r-- | examples/widgets/widgets/validators/localeselector.cpp | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/examples/widgets/widgets/validators/ledwidget.cpp b/examples/widgets/widgets/validators/ledwidget.cpp index 65248741b5..462f416c86 100644 --- a/examples/widgets/widgets/validators/ledwidget.cpp +++ b/examples/widgets/widgets/validators/ledwidget.cpp @@ -56,7 +56,7 @@ LEDWidget::LEDWidget(QWidget *parent) setPixmap(offPixmap); flashTimer.setInterval(200); flashTimer.setSingleShot(true); - connect(&flashTimer, SIGNAL(timeout()), this, SLOT(extinguish())); + connect(&flashTimer, &QTimer::timeout, this, &LEDWidget::extinguish); }; void LEDWidget::extinguish() diff --git a/examples/widgets/widgets/validators/localeselector.cpp b/examples/widgets/widgets/validators/localeselector.cpp index 2f702c9753..7253fea9ec 100644 --- a/examples/widgets/widgets/validators/localeselector.cpp +++ b/examples/widgets/widgets/validators/localeselector.cpp @@ -79,7 +79,8 @@ LocaleSelector::LocaleSelector(QWidget *parent) if (curIndex != -1) setCurrentIndex(curIndex); - connect(this, SIGNAL(activated(int)), this, SLOT(emitLocaleSelected(int))); + connect(this, QOverload<int>::of(&LocaleSelector::activated), + this, &LocaleSelector::emitLocaleSelected); } void LocaleSelector::emitLocaleSelected(int index) |