piintrospector fixes

utils/piintrospector/piintrospector.h

@@ -26,7 +26,6 @@ protected:
 
 	void buildDumpSection(QTreeWidgetItem * pi, PIString & str);
 	void showInfo();
-	EVENT_HANDLER(void, reqProcPIEvents) {QMetaObject::invokeMethod(this, "procPIEvents", Qt::QueuedConnection);}
 	QString durationStr(PISystemTime t);
 
 	EVENT_HANDLER2(void, peerReceived, const PIString &, from, const PIByteArray &, data);
@@ -36,10 +35,9 @@ protected:
 	PIIntrospection::ProcessInfo info;
 	PIIntrospection::ProcessStat stat;
 	PIPeer peer;
-	int request_timer;
+	int request_timer, pip_timer;
 	
 private slots:
-	void procPIEvents() {callQueuedEvents();}
 	void buildTree(QByteArray d);
 	void procRequestTimer();
 	void on_listApp_currentRowChanged(int r);