Disable Qt keywords completely

Previously we had the policy that no qt keywords were allowed in headers
that may be included by users. However since there was no automatic test
verifying that in some places keywords were still used.

This now disables qt keywords completely, also in tests and examples. Qt
keywords are in general no good or really good idea as they even
conflict with the standard library (`emit` at least).

In some cases in the examples I just removed the slot tag if the
functions didn't need to be slots (anymore).

Closes #503.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/client/QXmppUploadRequestManager.cpp b/src/client/QXmppUploadRequestManager.cpp
index e40233ae..17a58893 100644
--- a/src/client/QXmppUploadRequestManager.cpp
+++ b/src/client/QXmppUploadRequestManager.cpp
@@ -275,13 +275,13 @@ bool QXmppUploadRequestManager::handleStanza(const QDomElement &element)
         QXmppHttpUploadSlotIq slot;
         slot.parse(element);
 
-        emit slotReceived(slot);
+        Q_EMIT slotReceived(slot);
         return true;
     } else if (QXmppHttpUploadRequestIq::isHttpUploadRequestIq(element)) {
         QXmppHttpUploadRequestIq requestError;
         requestError.parse(element);
 
-        emit requestFailed(requestError);
+        Q_EMIT requestFailed(requestError);
         return true;
     }
     return false;
@@ -312,7 +312,7 @@ void QXmppUploadRequestManager::handleDiscoInfo(const QXmppDiscoveryIq &iq)
             }
 
             d->uploadServices.append(service);
-            emit serviceFoundChanged();
+            Q_EMIT serviceFoundChanged();
         }
     }
     return;
@@ -331,7 +331,7 @@ void QXmppUploadRequestManager::setClient(QXmppClient *client)
         // on client disconnect remove all upload services
         connect(client, &QXmppClient::disconnected, this, [this]() {
             d->uploadServices.clear();
-            emit serviceFoundChanged();
+            Q_EMIT serviceFoundChanged();
         });
     }
 }