本文整理汇总了Python中PyObjCTest.testbndl.PyObjC_TestClass3.createObservedOfClass_observer_keyPath_方法的典型用法代码示例。如果您正苦于以下问题：Python PyObjC_TestClass3.createObservedOfClass_observer_keyPath_方法的具体用法？Python PyObjC_TestClass3.createObservedOfClass_observer_keyPath_怎么用？Python PyObjC_TestClass3.createObservedOfClass_observer_keyPath_使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyObjCTest.testbndl.PyObjC_TestClass3的用法示例。
在下文中一共展示了PyObjC_TestClass3.createObservedOfClass_observer_keyPath_方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testReceiveObserved
# 需要导入模块: from PyObjCTest.testbndl import PyObjC_TestClass3 [as 别名]
# 或者: from PyObjCTest.testbndl.PyObjC_TestClass3 import createObservedOfClass_observer_keyPath_ [as 别名]
def testReceiveObserved(self):
# Create an object in Objective-C, add an observer and then
# pass the object to Python. Unless we take special care the
# Python wrapper will have the wrong type (that of the
# internal helper class).
observer = PyObjCTestObserver.alloc().init()
o = STUB.createObservedOfClass_observer_keyPath_(
NSObject, observer, u"observationInfo")
try:
self.assert_(isinstance(o, NSObject))
finally:
o.removeObserver_forKeyPath_(observer, u"observationInfo")示例2: testReceiveObserved
# 需要导入模块: from PyObjCTest.testbndl import PyObjC_TestClass3 [as 别名]
# 或者: from PyObjCTest.testbndl.PyObjC_TestClass3 import createObservedOfClass_observer_keyPath_ [as 别名]
def testReceiveObserved(self):
# Create an object in Objective-C, add an observer and then
# pass the object to Python. Unless we take special care the
# Python wrapper will have the wrong type (that of the
# internal helper class).
#
# NOTE: This test is known to fail on OSX 10.5 due to the way
# KVO is implemented there.
observer = PyObjCTestObserver.alloc().init()
o = STUB.createObservedOfClass_observer_keyPath_(
NSObject, observer, u"observationInfo")
try:
self.assertIsInstance(o, NSObject)
finally:
o.removeObserver_forKeyPath_(observer, u"observationInfo")