QQmlDebugConnection: code cosmetics

Fix some typos, use auto.

Change-Id: Ia0cbb6486e327d250ca40d861934e287646862db
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

2 files changed, 14 insertions, 14 deletions

diff --git a/src/qmldebug/qqmldebugconnection.cpp b/src/qmldebug/qqmldebugconnection.cpp
index 4e087ee6db..15c56fc20d 100644
--- a/src/qmldebug/qqmldebugconnection.cpp
+++ b/src/qmldebug/qqmldebugconnection.cpp
@@ -205,14 +205,14 @@ void QQmlDebugConnection::protocolReadyRead()
 
                 QHash<QString, QQmlDebugClient *>::Iterator iter = d->plugins.begin();
                 for (; iter != d->plugins.end(); ++iter) {
-                    const QString pluginName = iter.key();
-                    QQmlDebugClient::State newSate = QQmlDebugClient::Unavailable;
+                    const QString &pluginName = iter.key();
+                    QQmlDebugClient::State newState = QQmlDebugClient::Unavailable;
                     if (d->serverPlugins.contains(pluginName))
-                        newSate = QQmlDebugClient::Enabled;
+                        newState = QQmlDebugClient::Enabled;
 
                     if (oldServerPlugins.contains(pluginName)
                             != d->serverPlugins.contains(pluginName)) {
-                        iter.value()->stateChanged(newSate);
+                        iter.value()->stateChanged(newState);
                     }
                 }
             } else {
@@ -223,9 +223,10 @@ void QQmlDebugConnection::protocolReadyRead()
             if (iter == d->plugins.end()) {
                 // We can get more messages for plugins we have removed because it takes time to
                 // send the advertisement message but the removal is instant locally.
-                if (!d->removedPlugins.contains(name))
+                if (!d->removedPlugins.contains(name)) {
                     qWarning() << "QQmlDebugConnection: Message received for missing plugin"
                                << name;
+                }
             } else {
                 QQmlDebugClient *client = *iter;
                 QByteArray message;
@@ -307,7 +308,7 @@ void QQmlDebugConnection::close()
 bool QQmlDebugConnection::waitForConnected(int msecs)
 {
     Q_D(QQmlDebugConnection);
-    QAbstractSocket *socket = qobject_cast<QAbstractSocket*>(d->device);
+    auto socket = qobject_cast<QAbstractSocket*>(d->device);
     if (!socket) {
         if (!d->server || (!d->server->hasPendingConnections() &&
                            !d->server->waitForNewConnection(msecs)))
@@ -324,7 +325,7 @@ bool QQmlDebugConnection::waitForConnected(int msecs)
 QQmlDebugClient *QQmlDebugConnection::client(const QString &name) const
 {
     Q_D(const QQmlDebugConnection);
-    return d->plugins.value(name, 0);
+    return d->plugins.value(name, nullptr);
 }
 
 bool QQmlDebugConnection::addClient(const QString &name, QQmlDebugClient *client)
@@ -371,9 +372,9 @@ bool QQmlDebugConnection::sendMessage(const QString &name, const QByteArray &mes
 
 void QQmlDebugConnectionPrivate::flush()
 {
-    if (QAbstractSocket *socket = qobject_cast<QAbstractSocket *>(device))
+    if (auto socket = qobject_cast<QAbstractSocket *>(device))
         socket->flush();
-    else if (QLocalSocket *socket = qobject_cast<QLocalSocket *>(device))
+    else if (auto socket = qobject_cast<QLocalSocket *>(device))
         socket->flush();
 }
 
@@ -382,7 +383,7 @@ void QQmlDebugConnection::connectToHost(const QString &hostName, quint16 port)
     Q_D(QQmlDebugConnection);
     if (d->gotHello)
         close();
-    QTcpSocket *socket = new QTcpSocket(this);
+    auto socket = new QTcpSocket(this);
     d->device = socket;
     d->createProtocol();
     connect(socket, &QAbstractSocket::disconnected, this, &QQmlDebugConnection::socketDisconnected);
@@ -430,8 +431,8 @@ public:
     }
 
 signals:
-    void socketError(QAbstractSocket::SocketError error);
-    void socketStateChanged(QAbstractSocket::SocketState state);
+    void socketError(QAbstractSocket::SocketError);
+    void socketStateChanged(QAbstractSocket::SocketState);
 };
 
 void QQmlDebugConnection::newConnection()
@@ -443,7 +444,7 @@ void QQmlDebugConnection::newConnection()
     d->device = socket;
     d->createProtocol();
     connect(socket, &QLocalSocket::disconnected, this, &QQmlDebugConnection::socketDisconnected);
-    LocalSocketSignalTranslator *translator = new LocalSocketSignalTranslator(socket);
+    auto translator = new LocalSocketSignalTranslator(socket);
 
     connect(translator, &LocalSocketSignalTranslator::socketError,
             this, &QQmlDebugConnection::socketError);
diff --git a/src/qmldebug/qqmldebugconnection_p.h b/src/qmldebug/qqmldebugconnection_p.h
index ad9376886c..5abdd2943b 100644
--- a/src/qmldebug/qqmldebugconnection_p.h
+++ b/src/qmldebug/qqmldebugconnection_p.h
@@ -61,7 +61,6 @@ class QQmlDebugConnectionPrivate;
 class QQmlDebugConnection : public QObject
 {
     Q_OBJECT
-    Q_DISABLE_COPY(QQmlDebugConnection)
     Q_DECLARE_PRIVATE(QQmlDebugConnection)
 public:
     QQmlDebugConnection(QObject *parent = nullptr);