Convert to Qt 5 connect syntax

Convert to new signal/slot syntax where it does not make things more
complicated: connections where the signal or slot is an overloaded
method, or where the receiver method is not in a QObject, are left alone.

The new syntax allows compile-time checking of the connection.

Change-Id: I2cc3c93b9812797bd67f64a8728569491eeec668
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@theqtcompany.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libs/installer/remoteserver.cpp b/src/libs/installer/remoteserver.cpp
index b5f077b7e..c493593db 100644
--- a/src/libs/installer/remoteserver.cpp
+++ b/src/libs/installer/remoteserver.cpp
@@ -81,13 +81,13 @@ void RemoteServer::start()
 
     d->m_localServer = new LocalServer(d->m_socketName, d->m_key);
     d->m_localServer->moveToThread(&d->m_thread);
-    connect(&d->m_thread, SIGNAL(finished()), d->m_localServer, SLOT(deleteLater()));
-    connect(d->m_localServer, SIGNAL(newIncomingConnection()), this, SLOT(restartWatchdog()));
-    connect(d->m_localServer, SIGNAL(shutdownRequested()), this, SLOT(deleteLater()));
+    connect(&d->m_thread, &QThread::finished, d->m_localServer, &QObject::deleteLater);
+    connect(d->m_localServer, &LocalServer::newIncomingConnection, this, &RemoteServer::restartWatchdog);
+    connect(d->m_localServer, &LocalServer::shutdownRequested, this, &QObject::deleteLater);
     d->m_thread.start();
 
     if (d->m_mode == Protocol::Mode::Production) {
-        connect(d->m_watchdog.data(), SIGNAL(timeout()), this, SLOT(deleteLater()));
+        connect(d->m_watchdog.data(), &QTimer::timeout, this, &QObject::deleteLater);
         d->m_watchdog->start();
     }
 }