mirror of
https://github.com/hakril/PythonForWindows
synced 2026-06-08 14:31:45 +00:00
Clement Rouault
21 lines
537 B
Python
21 lines
537 B
Python
"""utils fonctions non windows-related"""
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import ctypes
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def fixedpropety(f):
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cache_name = "_" + f.__name__
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def prop(self):
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try:
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return getattr(self, cache_name)
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except AttributeError:
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setattr(self, cache_name, f(self))
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return getattr(self, cache_name)
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return property(prop)
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def swallow_ctypes_copy(ctypes_object):
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new_copy = type(ctypes_object)()
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ctypes.memmove(ctypes.byref(new_copy), ctypes.byref(ctypes_object), ctypes.sizeof(new_copy))
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return new_copy
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