Declarative: Fix compiler warnings.

[profile/ivi/qtdeclarative.git] / src / declarative / debugger / qdeclarativedebugtrace.cpp

diff --git a/src/declarative/debugger/qdeclarativedebugtrace.cpp b/src/declarative/debugger/qdeclarativedebugtrace.cpp
index 7d63849..aed7866 100644 (file)
--- a/src/declarative/debugger/qdeclarativedebugtrace.cpp
+++ b/src/declarative/debugger/qdeclarativedebugtrace.cpp
@@ -89,17 +89,15 @@ QDeclarativeDebugTrace::QDeclarativeDebugTrace()
 
 QDeclarativeDebugTrace::~QDeclarativeDebugTrace()
 {
-    // unregister the callback
-    QUnifiedTimer::instance()->registerProfilerCallback( 0 );
 }
 
-void QDeclarativeDebugTrace::addEngine(QDeclarativeEngine * /*engine*/)
+void QDeclarativeDebugTrace::addEngine(QDeclarativeEngine *)
 {
     // just make sure that the service is properly registered
     traceInstance();
 }
 
-void QDeclarativeDebugTrace::removeEngine(QDeclarativeEngine */*engine*/)
+void QDeclarativeDebugTrace::removeEngine(QDeclarativeEngine *)
 {
 
 }
@@ -269,15 +267,20 @@ void QDeclarativeDebugTrace::messageReceived(const QByteArray &message)
     QByteArray rwData = message;
     QDataStream stream(&rwData, QIODevice::ReadOnly);
 
-    stream >> m_enabled;
+    bool enabled;
+    stream >> enabled;
 
     m_messageReceived = true;
 
-    if (!m_enabled) {
-        m_enabled = true;
-        addEvent(EndTrace);
-        m_enabled = false;
-        sendMessages();
+    if (m_enabled != enabled) {
+        if (enabled) {
+            m_enabled = true;
+            addEvent(StartTrace);
+        } else {
+            addEvent(EndTrace);
+            m_enabled = false;
+            sendMessages();
+        }
     }
 }