QtCore: Make more signals private.

Change-Id: Ida190e8b9c1ff47a6f54a5bf68673ab50a2f1bfe
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

4 files changed, 26 insertions, 10 deletions

diff --git a/src/corelib/statemachine/qstate.cpp b/src/corelib/statemachine/qstate.cpp
index 5eb9686f1d..1b897a12e5 100644
--- a/src/corelib/statemachine/qstate.cpp
+++ b/src/corelib/statemachine/qstate.cpp
@@ -164,13 +164,13 @@ QStatePrivate::~QStatePrivate()
 void QStatePrivate::emitFinished()
 {
     Q_Q(QState);
-    emit q->finished();
+    emit q->finished(QState::QPrivateSignal());
 }
 
 void QStatePrivate::emitPropertiesAssigned()
 {
     Q_Q(QState);
-    emit q->propertiesAssigned();
+    emit q->propertiesAssigned(QState::QPrivateSignal());
 }
 
 /*!
diff --git a/src/corelib/statemachine/qstate.h b/src/corelib/statemachine/qstate.h
index 8d20a67350..cad2691733 100644
--- a/src/corelib/statemachine/qstate.h
+++ b/src/corelib/statemachine/qstate.h
@@ -100,8 +100,16 @@ public:
 #endif
 
 Q_SIGNALS:
-    void finished();
-    void propertiesAssigned();
+    void finished(
+#if !defined(qdoc)
+      QPrivateSignal
+#endif
+    );
+    void propertiesAssigned(
+#if !defined(qdoc)
+      QPrivateSignal
+#endif
+    );
 
 protected:
     void onEntry(QEvent *event);
diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp
index c8d2f39525..bf33500676 100644
--- a/src/corelib/statemachine/qstatemachine.cpp
+++ b/src/corelib/statemachine/qstatemachine.cpp
@@ -1408,14 +1408,14 @@ void QStateMachinePrivate::_q_start()
     qDebug() << q << ": initial configuration:" << configuration;
 #endif
 
-    emit q->started();
+    emit q->started(QStateMachine::QPrivateSignal());
 
     if (stopProcessingReason == Finished) {
         // The state machine immediately reached a final state.
         processingScheduled = false;
         state = NotRunning;
         unregisterAllTransitions();
-        emit q->finished();
+        emitFinished();
     } else {
         _q_process();
     }
@@ -1497,13 +1497,13 @@ void QStateMachinePrivate::_q_process()
         state = NotRunning;
         cancelAllDelayedEvents();
         unregisterAllTransitions();
-        emit q->finished();
+        emitFinished();
         break;
     case Stopped:
         state = NotRunning;
         cancelAllDelayedEvents();
         unregisterAllTransitions();
-        emit q->stopped();
+        emit q->stopped(QStateMachine::QPrivateSignal());
         break;
     }
 }
diff --git a/src/corelib/statemachine/qstatemachine.h b/src/corelib/statemachine/qstatemachine.h
index d1789e9fcd..256471e517 100644
--- a/src/corelib/statemachine/qstatemachine.h
+++ b/src/corelib/statemachine/qstatemachine.h
@@ -153,8 +153,16 @@ public Q_SLOTS:
     void stop();
 
 Q_SIGNALS:
-    void started();
-    void stopped();
+    void started(
+#if !defined(qdoc)
+      QPrivateSignal
+#endif
+    );
+    void stopped(
+#if !defined(qdoc)
+      QPrivateSignal
+#endif
+    );
 
 protected:
     void onEntry(QEvent *event);