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send2trash/send2trash/plat_win.py
Virgil Dupras 899a3efeb3 Converted the compiled win module to ctypes.
--HG--
branch : py3k
2010-10-17 18:00:56 +01:00

56 lines
1.5 KiB
Python

# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
from ctypes import windll, Structure, byref, c_uint
from ctypes.wintypes import HWND, UINT, LPCWSTR, BOOL
import os.path as op
shell32 = windll.shell32
SHFileOperationW = shell32.SHFileOperationW
class SHFILEOPSTRUCTW(Structure):
_fields_ = [
("hwnd", HWND),
("wFunc", UINT),
("pFrom", LPCWSTR),
("pTo", LPCWSTR),
("fFlags", c_uint),
("fAnyOperationsAborted", BOOL),
("hNameMappings", c_uint),
("lpszProgressTitle", LPCWSTR),
]
FO_MOVE = 1
FO_COPY = 2
FO_DELETE = 3
FO_RENAME = 4
FOF_MULTIDESTFILES = 1
FOF_SILENT = 4
FOF_NOCONFIRMATION = 16
FOF_ALLOWUNDO = 64
FOF_NOERRORUI = 1024
def send2trash(path):
if not isinstance(path, str):
path = str(path, 'mbcs')
if not op.isabs(path):
path = op.abspath(path)
fileop = SHFILEOPSTRUCTW()
fileop.hwnd = 0
fileop.wFunc = FO_DELETE
fileop.pFrom = LPCWSTR(path + '\0')
fileop.pTo = None
fileop.fFlags = FOF_ALLOWUNDO | FOF_NOCONFIRMATION | FOF_NOERRORUI | FOF_SILENT
fileop.fAnyOperationsAborted = 0
fileop.hNameMappings = 0
fileop.lpszProgressTitle = None
result = SHFileOperationW(byref(fileop))
if result:
msg = "Couldn't perform operation. Error code: %d" % result
raise OSError(msg)