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>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/widgets/widgets/shapedclock/shapedclock.cpp b/examples/widgets/widgets/shapedclock/shapedclock.cpp
index af0cd01be5..8e7d831938 100644
--- a/examples/widgets/widgets/shapedclock/shapedclock.cpp
+++ b/examples/widgets/widgets/shapedclock/shapedclock.cpp
@@ -57,12 +57,12 @@ ShapedClock::ShapedClock(QWidget *parent)
     : QWidget(parent, Qt::FramelessWindowHint | Qt::WindowSystemMenuHint)
 {
     QTimer *timer = new QTimer(this);
-    connect(timer, SIGNAL(timeout()), this, SLOT(update()));
+    connect(timer, &QTimer::timeout, this, QOverload<>::of(&ShapedClock::update));
     timer->start(1000);
 
     QAction *quitAction = new QAction(tr("E&xit"), this);
     quitAction->setShortcut(tr("Ctrl+Q"));
-    connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
+    connect(quitAction, &QAction::triggered, qApp, &QCoreApplication::quit);
     addAction(quitAction);
 
     setContextMenuPolicy(Qt::ActionsContextMenu);