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added pushCurrentState, removed initial automatic call from FunctionCall

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This commit is contained in:
Darren Ranalli 2009-07-06 21:44:52 +00:00
parent 3e8eca5528
commit caca39b04a
1 changed files with 19 additions and 5 deletions
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24
direct/src/fsm/StatePush.py
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@ -24,6 +24,10 @@ class PushesStateChanges:
def getState(self):
return self._value
def pushCurrentState(self):
self._handleStateChange()
return self
def _addSubscription(self, subscriber):
self._subscribers.add(subscriber)
subscriber._recvStatePush(self)
@ -213,8 +217,9 @@ class FunctionCall(ReceivesMultipleStateChanges, PushesStateChanges):
else:
self._bakedKargs[key] = arg
self._initialized = True
# push the current state to any listeners
self._handleStateChange()
# call pushCurrentState() instead
## push the current state to any listeners
##self._handleStateChange()
def destroy(self):
ReceivesMultipleStateChanges.destroy(self)
@ -252,6 +257,8 @@ if __debug__:
assert l == []
sv = StateVar(0)
fc = FunctionCall(handler, sv)
assert l == []
fc.pushCurrentState()
assert l == [0,]
sv.set(1)
assert l == [0,1,]
@ -271,6 +278,8 @@ if __debug__:
sv = StateVar(0)
ksv = StateVar('a')
fc = FunctionCall(handler, sv, kValue=ksv)
assert l == []
fc.pushCurrentState()
assert l == [(0,'a',),]
sv.set(1)
assert l == [(0,'a'),(1,'a'),]
@ -349,6 +358,8 @@ if __debug__:
l.append(value)
p = Pulse()
fc = FunctionCall(handler, p)
assert l == []
fc.pushCurrentState()
assert l == [False, ]
p.sendPulse()
assert l == [False, True, False, ]
@ -377,11 +388,11 @@ if __debug__:
l.append(value)
ep = EventPulse('testEvent')
fc = FunctionCall(handler, ep)
assert l == [False, ]
assert l == []
messenger.send('testEvent')
assert l == [False, True, False, ]
assert l == [True, False, ]
messenger.send('testEvent')
assert l == [False, True, False, True, False, ]
assert l == [True, False, True, False, ]
fc.destroy()
ep.destroy()
del fc
@ -410,6 +421,9 @@ if __debug__:
l.append(value)
ea = EventArgument('testEvent', index=1)
fc = FunctionCall(handler, ea)
assert l == []
fc.pushCurrentState()
assert l == [None, ]
messenger.send('testEvent', ['a', 'b'])
assert l == [None, 'b', ]
messenger.send('testEvent', [1, 2, 3, ])