background offset compatible with daiquiri compatible fast_shutter

id26/controllers/auto_offsets.py

@@ -53,21 +53,21 @@ class ID26OffsetShutterFShAtt:
 
 
     def open (self):
-        if self.shutter.fstate() != 'AUTO': 
+        if self.shutter.state != ID26FastShutterState.AUTO: 
             print ('opening', self.shutter.name)
             self.shutter.open()
         print ('opening', self.atten.name)
         self.atten.factor(63)
 
     def close (self):
-        if self.shutter.fstate() != 'AUTO': 
+        if self.shutter.state != ID26FastShutterState.AUTO: 
             print ('closing', self.shutter.name)
             self.shutter.close()
         print ('closing', self.atten.name)
         self.atten.factor(0)
 
     def state (self):
-        status1 = self.shutter.fstate()
+        status1 = self.shutter.state.value.upper()
 
         status2 = 'CLOSED' if self.atten.factor() == 0 else 'OPEN'
         status2 = 'OPEN' if self.atten.factor() == 63 else 'CLOSED'