Mercurial Repositories > eric / file comparison
comparison: ThirdParty/Send2Trash/send2trash/plat_osx.py
ThirdParty/Send2Trash/send2trash/plat_osx.py
- changeset 3644
- a2c88b9b1d16
- child 5994
- cf0b37d2a28d
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| 3642:1a6f8d9b63a5 | 3644:a2c88b9b1d16 |
|---|---|
| 1 # Copyright 2013 Hardcoded Software (http://www.hardcoded.net) | |
| 2 | |
| 3 # This software is licensed under the "BSD" License as described in the "LICENSE" file, | |
| 4 # which should be included with this package. The terms are also available at | |
| 5 # http://www.hardcoded.net/licenses/bsd_license | |
| 6 | |
| 7 from __future__ import unicode_literals | |
| 8 | |
| 9 from ctypes import cdll, byref, Structure, c_char, c_char_p | |
| 10 from ctypes.util import find_library | |
| 11 | |
| 12 from .compat import binary_type | |
| 13 | |
| 14 Foundation = cdll.LoadLibrary(find_library('Foundation')) | |
| 15 CoreServices = cdll.LoadLibrary(find_library('CoreServices')) | |
| 16 | |
| 17 GetMacOSStatusCommentString = Foundation.GetMacOSStatusCommentString | |
| 18 GetMacOSStatusCommentString.restype = c_char_p | |
| 19 FSPathMakeRefWithOptions = CoreServices.FSPathMakeRefWithOptions | |
| 20 FSMoveObjectToTrashSync = CoreServices.FSMoveObjectToTrashSync | |
| 21 | |
| 22 kFSPathMakeRefDefaultOptions = 0 | |
| 23 kFSPathMakeRefDoNotFollowLeafSymlink = 0x01 | |
| 24 | |
| 25 kFSFileOperationDefaultOptions = 0 | |
| 26 kFSFileOperationOverwrite = 0x01 | |
| 27 kFSFileOperationSkipSourcePermissionErrors = 0x02 | |
| 28 kFSFileOperationDoNotMoveAcrossVolumes = 0x04 | |
| 29 kFSFileOperationSkipPreflight = 0x08 | |
| 30 | |
| 31 class FSRef(Structure): | |
| 32 _fields_ = [('hidden', c_char * 80)] | |
| 33 | |
| 34 def check_op_result(op_result): | |
| 35 if op_result: | |
| 36 msg = GetMacOSStatusCommentString(op_result).decode('utf-8') | |
| 37 raise OSError(msg) | |
| 38 | |
| 39 def send2trash(path): | |
| 40 if not isinstance(path, binary_type): | |
| 41 path = path.encode('utf-8') | |
| 42 fp = FSRef() | |
| 43 opts = kFSPathMakeRefDoNotFollowLeafSymlink | |
| 44 op_result = FSPathMakeRefWithOptions(path, opts, byref(fp), None) | |
| 45 check_op_result(op_result) | |
| 46 opts = kFSFileOperationDefaultOptions | |
| 47 op_result = FSMoveObjectToTrashSync(byref(fp), None, opts) | |
| 48 check_op_result(op_result) |
