Changeset 520:6a09d031f8f0

Timestamp:

06/05/13 15:40:01 (12 years ago)

Author:

István Váradi <ivaradi@…>

Branch:

default

Children:

521:9f6c08020c54, 522:63e057098ed7

Phase:

public

Tags:

version_0.21

Message:

Added a delay to the logging of the flaps state (re #204)

File:

• src/mlx/checks.py (modified) (2 diffs)

src/mlx/checks.py

@@ -641 +641 @@
 #---------------------------------------------------------------------------------------
 
-class FlapsLogger(StateChangeLogger, SingleValueMixin, SimpleChangeMixin):
+class FlapsLogger(StateChangeLogger, SingleValueMixin, DelayedChangeMixin):
     """Logger for the flaps setting."""
     def __init__(self):
@@ -652 +652 @@
                                     const.STAGE_TAKEOFF])
         SingleValueMixin.__init__(self, "flapsSet")
+        DelayedChangeMixin.__init__(self)
+        self._getLogTimestamp = \
+            lambda state, forced: \
+            DelayedChangeMixin._getLogTimestamp(self, state, forced)
 
     def _getMessage(self, flight, state, forced):
         """Get the message to log on a change."""
-        speed = state.groundSpeed if state.groundSpeed<80.0 else state.ias
+        logState = self._lastChangeState if \
+                   self._lastChangeState is not None else state
+        speed = logState.groundSpeed if logState.groundSpeed<80.0 \
+                else logState.ias
         return "Flaps %.0f - %.0f %s" % \
-               (state.flapsSet, flight.speedFromKnots(speed),
+               (logState.flapsSet, flight.speedFromKnots(speed),
                 flight.getEnglishSpeedUnit())