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task replacement now looks for doLaters and pending tasks

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This commit is contained in:
Joe Shochet 2007-01-11 00:47:46 +00:00
parent 6c5a9f0309
commit 7fefe01e6a
1 changed files with 33 additions and 20 deletions
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53
direct/src/task/Task.py
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@ -875,29 +875,42 @@ class TaskManager:
# Set a flag so we will stop before beginning next frame
self.running = 0
def replaceMethod(self, oldMethod, newFunction):
def __tryReplaceTaskMethod(self, task, oldMethod, newFunction):
import new
if (task is None) or task.isRemoved():
return 0
method = task.__call__
if (type(method) == types.MethodType):
function = method.im_func
else:
function = method
#print ('function: ' + `function` + '\n' +
# 'method: ' + `method` + '\n' +
# 'oldMethod: ' + `oldMethod` + '\n' +
# 'newFunction: ' + `newFunction` + '\n')
if (function == oldMethod):
newMethod = new.instancemethod(newFunction,
method.im_self,
method.im_class)
task.__call__ = newMethod
# Found a match
return 1
return 0
def replaceMethod(self, oldMethod, newFunction):
numFound = 0
# Look through the regular tasks
for taskPriList in self.taskList:
for task in taskPriList:
if (task is None) or (task.isRemoved()):
break
method = task.__call__
if (type(method) == types.MethodType):
function = method.im_func
else:
function = method
#print ('function: ' + `function` + '\n' +
# 'method: ' + `method` + '\n' +
# 'oldMethod: ' + `oldMethod` + '\n' +
# 'newFunction: ' + `newFunction` + '\n')
if (function == oldMethod):
newMethod = new.instancemethod(newFunction,
method.im_self,
method.im_class)
task.__call__ = newMethod
# Found it return true
return 1
return 0
numFound += self.__tryReplaceTaskMethod(task, oldMethod, newFunction)
# Look through the pending tasks
for pri, taskList in self.pendingTaskDict.items():
for task in taskList:
numFound += self.__tryReplaceTaskMethod(task, oldMethod, newFunction)
# Look through the doLaters
for task in self.__doLaterList:
numFound += self.__tryReplaceTaskMethod(task, oldMethod, newFunction)
return numFound
def __repr__(self):
taskNameWidth = 32