Network examples: cleanup foreach usage

Replace deprecated foreach macro with range-based for loop

Change-Id: I0d1f2cfd557d02ccc48b41b3fea137baa2962fc1
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/network/torrent/mainwindow.cpp b/examples/network/torrent/mainwindow.cpp
index 660472c05c..39b166101d 100644
--- a/examples/network/torrent/mainwindow.cpp
+++ b/examples/network/torrent/mainwindow.cpp
@@ -239,7 +239,7 @@ int MainWindow::rowOfClient(TorrentClient *client) const
     // Return the row that displays this client's status, or -1 if the
     // client is not known.
     int row = 0;
-    foreach (Job job, jobs) {
+    for (const Job &job : jobs) {
         if (job.client == client)
             return row;
         ++row;
@@ -358,7 +358,7 @@ bool MainWindow::addTorrent(const QString &fileName, const QString &destinationF
                             const QByteArray &resumeState)
 {
     // Check if the torrent is already being downloaded.
-    foreach (Job job, jobs) {
+    for (const Job &job : qAsConst(jobs)) {
         if (job.torrentFileName == fileName && job.destinationDirectory == destinationFolder) {
             QMessageBox::warning(this, tr("Already downloading"),
                                  tr("The torrent file %1 is "
@@ -684,7 +684,7 @@ void MainWindow::closeEvent(QCloseEvent *)
     // them to signal that they have stopped.
     jobsToStop = 0;
     jobsStopped = 0;
-    foreach (Job job, jobs) {
+    for (const Job &job : qAsConst(jobs)) {
         ++jobsToStop;
         TorrentClient *client = job.client;
         client->disconnect();