+void XGUI_ViewerProxy::connectViewProxy()
+{
+#ifdef HAVE_SALOME
+ connect(myWorkshop->salomeConnector()->viewer(), SIGNAL(trihedronVisibilityChanged(bool)),
+ SIGNAL(trihedronVisibilityChanged(bool)));
+#else
+ connect(myWorkshop->mainWindow()->viewer(), SIGNAL(trihedronVisibilityChanged(bool)),
+ SIGNAL(trihedronVisibilityChanged(bool)));
+#endif
+}
+