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Copy pathconfig.py
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57 lines (47 loc) · 1.51 KB
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# -*- coding: utf-8 -*-
#
# Copyright © 2012 Pierre Raybaut
# Licensed under the terms of the MIT License
# (see winpython/__init__.py for details)
"""
WinPython utilities configuration
Created on Wed Aug 29 12:23:19 2012
"""
import sys
import os.path as osp
def get_module_path(modname):
"""Return module *modname* base path"""
return osp.abspath(
osp.dirname(sys.modules[modname].__file__)
)
def get_module_data_path(
modname, relpath=None, attr_name='DATAPATH'
):
"""Return module *modname* data path
Note: relpath is ignored if module has an attribute named *attr_name*
Handles py2exe/cx_Freeze distributions"""
datapath = getattr(sys.modules[modname], attr_name, '')
if datapath:
return datapath
else:
datapath = get_module_path(modname)
parentdir = osp.join(datapath, osp.pardir)
if osp.isfile(parentdir):
# Parent directory is not a directory but the 'library.zip' file:
# this is either a py2exe or a cx_Freeze distribution
datapath = osp.abspath(
osp.join(
osp.join(parentdir, osp.pardir), modname
)
)
if relpath is not None:
datapath = osp.abspath(
osp.join(datapath, relpath)
)
return datapath
DATA_PATH = get_module_data_path(
'winpython', relpath='data'
)
IMAGE_PATH = get_module_data_path(
'winpython', relpath='images'
)