examples: port network examples to new connection style

Task-number: QTBUG-106893
Change-Id: Id0f558362108fedececb9eede36becc04ff4e307
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

6 files changed, 6 insertions, 6 deletions

diff --git a/examples/network/dnslookup/dnslookup.cpp b/examples/network/dnslookup/dnslookup.cpp
index 91311b26b8..c0f593563c 100644
--- a/examples/network/dnslookup/dnslookup.cpp
+++ b/examples/network/dnslookup/dnslookup.cpp
@@ -200,7 +200,7 @@ int main(int argc, char *argv[])
 
     DnsManager manager;
     manager.setQuery(query);
-    QTimer::singleShot(0, &manager, SLOT(execute()));
+    QTimer::singleShot(0, &manager, &DnsManager::execute);
 
     return app.exec();
 }
diff --git a/examples/network/download/main.cpp b/examples/network/download/main.cpp
index 227035af69..25543a439e 100644
--- a/examples/network/download/main.cpp
+++ b/examples/network/download/main.cpp
@@ -158,7 +158,7 @@ int main(int argc, char **argv)
     QCoreApplication app(argc, argv);
 
     DownloadManager manager;
-    QTimer::singleShot(0, &manager, SLOT(execute()));
+    QTimer::singleShot(0, &manager, &DownloadManager::execute);
 
     app.exec();
 }
diff --git a/examples/network/network-chat/chatdialog.cpp b/examples/network/network-chat/chatdialog.cpp
index ddec5c2997..7cf2c9fd4e 100644
--- a/examples/network/network-chat/chatdialog.cpp
+++ b/examples/network/network-chat/chatdialog.cpp
@@ -27,7 +27,7 @@ ChatDialog::ChatDialog(QWidget *parent)
     myNickName = client.nickName();
     newParticipant(myNickName);
     tableFormat.setBorder(0);
-    QTimer::singleShot(10 * 1000, this, SLOT(showInformation()));
+    QTimer::singleShot(10 * 1000, this, &ChatDialog::showInformation);
 }
 
 void ChatDialog::appendMessage(const QString &from, const QString &message)
diff --git a/examples/network/secureudpclient/mainwindow.cpp b/examples/network/secureudpclient/mainwindow.cpp
index 8b9ac24c62..987eb739b9 100644
--- a/examples/network/secureudpclient/mainwindow.cpp
+++ b/examples/network/secureudpclient/mainwindow.cpp
@@ -83,7 +83,7 @@ void MainWindow::on_connectButton_clicked()
         return startNewConnection(remoteAddress);
 
     addInfoMessage(tr("Looking up the host ..."));
-    lookupId = QHostInfo::lookupHost(hostName, this, SLOT(lookupFinished(QHostInfo)));
+    lookupId = QHostInfo::lookupHost(hostName, this, &MainWindow::lookupFinished);
     updateUi();
 }
 
diff --git a/examples/network/torrent/ratecontroller.cpp b/examples/network/torrent/ratecontroller.cpp
index c5e33ab63c..338bb596c9 100644
--- a/examples/network/torrent/ratecontroller.cpp
+++ b/examples/network/torrent/ratecontroller.cpp
@@ -42,7 +42,7 @@ void RateController::scheduleTransfer()
     if (transferScheduled)
         return;
     transferScheduled = true;
-    QTimer::singleShot(50, this, SLOT(transfer()));
+    QTimer::singleShot(50, this, &RateController::transfer);
 }
 
 void RateController::transfer()
diff --git a/examples/network/torrent/trackerclient.cpp b/examples/network/torrent/trackerclient.cpp
index b82442b8c0..fc1849c221 100644
--- a/examples/network/torrent/trackerclient.cpp
+++ b/examples/network/torrent/trackerclient.cpp
@@ -20,7 +20,7 @@ TrackerClient::TrackerClient(TorrentClient *downloader, QObject *parent)
 void TrackerClient::start(const MetaInfo &info)
 {
     metaInfo = info;
-    QTimer::singleShot(0, this, SLOT(fetchPeerList()));
+    QTimer::singleShot(0, this, &TrackerClient::fetchPeerList);
 
     if (metaInfo.fileForm() == MetaInfo::SingleFileForm) {
         length = metaInfo.singleFile().length;