modernize: Don't use apparent connect-by-name slots in MainWin

[quassel.git] / src / core / coretransfer.cpp

diff --git a/src/core/coretransfer.cpp b/src/core/coretransfer.cpp
index 209a800..e178cda 100644 (file)
--- a/src/core/coretransfer.cpp
+++ b/src/core/coretransfer.cpp
@@ -24,6 +24,7 @@
 #include <QTcpSocket>
 
 #include "coretransfer.h"
+#include "util.h"
 
 const qint64 chunkSize = 16 * 1024;
 
@@ -122,10 +123,10 @@ void CoreTransfer::setupConnectionForReceive()
     setStatus(Status::Connecting);
 
     _socket = new QTcpSocket(this);
-    connect(_socket, SIGNAL(connected()), SLOT(startReceiving()));
-    connect(_socket, SIGNAL(disconnected()), SLOT(onSocketDisconnected()));
-    connect(_socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(onSocketError(QAbstractSocket::SocketError)));
-    connect(_socket, SIGNAL(readyRead()), SLOT(onDataReceived()));
+    connect(_socket, &QAbstractSocket::connected, this, &CoreTransfer::startReceiving);
+    connect(_socket, &QAbstractSocket::disconnected, this, &CoreTransfer::onSocketDisconnected);
+    connect(_socket, selectOverload<QAbstractSocket::SocketError>(&QAbstractSocket::error), this, &CoreTransfer::onSocketError);
+    connect(_socket, &QIODevice::readyRead, this, &CoreTransfer::onDataReceived);
 
     _socket->connectToHost(address(), port());
 }