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, 6 insertions, 6 deletions

diff --git a/tests/qxmpprostermanager/tst_qxmpprostermanager.cpp b/tests/qxmpprostermanager/tst_qxmpprostermanager.cpp
index 261610d4..11c7fb3d 100644
--- a/tests/qxmpprostermanager/tst_qxmpprostermanager.cpp
+++ b/tests/qxmpprostermanager/tst_qxmpprostermanager.cpp
@@ -13,12 +13,12 @@ class tst_QXmppRosterManager : public QObject
 {
     Q_OBJECT
 
-private slots:
-    void initTestCase();
+private:
+    Q_SLOT void initTestCase();
 
-    void testDiscoFeatures();
-    void testRenameItem();
-    void subscriptionRequestReceived();
+    Q_SLOT void testDiscoFeatures();
+    Q_SLOT void testRenameItem();
+    Q_SLOT void subscriptionRequestReceived();
     Q_SLOT void testAddItem();
     Q_SLOT void testRemoveItem();
 
@@ -106,7 +106,7 @@ void tst_QXmppRosterManager::subscriptionRequestReceived()
         QCOMPARE(presence.statusText(), QStringLiteral("Hi, I'm Alice."));
     });
 
-    emit client.presenceReceived(presence);
+    Q_EMIT client.presenceReceived(presence);
     QVERIFY(subscriptionRequestReceived);
 }