Refactoring the new dialog manager module and fixed keyboard problem in Linux touch panel.

src/device/DeviceManager.h

@@ -58,10 +58,12 @@ public:
     }
 
     void emitErrorCallback(const char *msg);
+    void emitInfoCallback(const char* aMessage,const unsigned int aInfoType);
 
 signals:
 
     void raiseGlobalError(QString msg);
+    void raiseGlobalInfo(const QPair<QString,unsigned int>& aInfoData);
 
 protected:
     void timerEvent(QTimerEvent *event) override;