Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/setuptools/windows_support.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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1 import platform
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2 import ctypes
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4
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5 def windows_only(func):
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6 if platform.system() != 'Windows':
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7 return lambda *args, **kwargs: None
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8 return func
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9
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10
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11 @windows_only
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12 def hide_file(path):
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13 """
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14 Set the hidden attribute on a file or directory.
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15
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16 From http://stackoverflow.com/questions/19622133/
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17
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18 `path` must be text.
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19 """
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20 __import__('ctypes.wintypes')
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21 SetFileAttributes = ctypes.windll.kernel32.SetFileAttributesW
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22 SetFileAttributes.argtypes = ctypes.wintypes.LPWSTR, ctypes.wintypes.DWORD
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23 SetFileAttributes.restype = ctypes.wintypes.BOOL
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24
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25 FILE_ATTRIBUTE_HIDDEN = 0x02
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26
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27 ret = SetFileAttributes(path, FILE_ATTRIBUTE_HIDDEN)
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28 if not ret:
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29 raise ctypes.WinError()