/
resources.py
50 lines (33 loc) · 1.43 KB
/
resources.py
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# Copyright (C) 2010 AG Projects. See LICENSE for details.
#
"""Provide access to Blink's resources"""
__all__ = ['ApplicationData', 'Resources']
import os
import unicodedata
from AppKit import NSBundle
from Foundation import NSApplicationSupportDirectory, NSSearchPathForDirectoriesInDomains, NSUserDomainMask
from application.python.descriptor import classproperty
class ApplicationData(object):
"""Provide access to user data"""
_cached_directory = None
@classproperty
def directory(cls):
if cls._cached_directory is None:
application_name = str(NSBundle.mainBundle().infoDictionary().objectForKey_("CFBundleExecutable"))
path = unicodedata.normalize('NFC', NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, True)[0])
cls._cached_directory = os.path.join(path, application_name)
return cls._cached_directory
@classmethod
def get(cls, resource):
return os.path.join(cls.directory, resource or u'')
class Resources(object):
"""Provide access to Blink's resources"""
_cached_directory = None
@classproperty
def directory(cls):
if cls._cached_directory is None:
cls._cached_directory = unicodedata.normalize('NFC', NSBundle.mainBundle().resourcePath())
return cls._cached_directory
@classmethod
def get(cls, resource):
return os.path.join(cls.directory, resource or u'')