duplicate works! multiplexed signals are not copied at this time

need to learn more about them first

need to do clean up and corner case handling

SavvyCAN.pro

@@ -21,6 +21,7 @@ ICON = icons/SavvyIcon.icns
 
 SOURCES += main.cpp\
     connections/mqtt_bus.cpp \
+    dbc/dbcnodeduplicateeditor.cpp \
     mqtt/qmqtt_client.cpp \
     mqtt/qmqtt_client_p.cpp \
     mqtt/qmqtt_frame.cpp \
@@ -101,6 +102,7 @@ HEADERS  += mainwindow.h \
     canframemodel.h \
     connections/socketcand.h \
     connections/mqtt_bus.h \
+    dbc/dbcnodeduplicateeditor.h \
     dbc/dbcnoderebaseeditor.h \
     mqtt/qmqtt.h \
     mqtt/qmqtt_client.h \
@@ -185,11 +187,13 @@ HEADERS  += mainwindow.h \
     pcaplite.h
 
 FORMS    += ui/candatagrid.ui \
+    ui/dbcnodeduplicateeditor.ui \
     ui/dbccomparatorwindow.ui \
     ui/dbcmessageeditor.ui \
     ui/connectionwindow.ui \
     ui/dbcloadsavewindow.ui \
     ui/dbcmaineditor.ui \
+    ui/dbcnodeduplicateeditor.ui \
     ui/dbcnoderebaseeditor.ui \
     ui/dbcsignaleditor.ui \
     ui/dbcnodeeditor.ui \