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Added an open_pathname() method which opens a resource file by pathname,

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possibly converting from AppleSingle.
This commit is contained in:
Jack Jansen 2002-03-21 22:38:32 +00:00
parent b9e6661206
commit 562baabb61
1 changed files with 12 additions and 7 deletions
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19
Mac/Lib/macresource.py
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@ -61,6 +61,18 @@ def need(restype, resid, filename=None, modname=None):
else: else:
raise ResourceFileNotFoundError, filename raise ResourceFileNotFoundError, filename
refno = open_pathname(pathname)
# And check that the resource exists now
if type(resid) is type(1):
h = Res.GetResource(restype, resid)
else:
h = Res.GetNamedResource(restype, resid)
return refno
def open_pathname(pathname):
"""Open a resource file given by pathname, possibly decoding an
AppleSingle file"""
try: try:
refno = Res.FSpOpenResFile(pathname, 1) refno = Res.FSpOpenResFile(pathname, 1)
except Res.Error, arg: except Res.Error, arg:
@ -72,13 +84,6 @@ def need(restype, resid, filename=None, modname=None):
refno = Res.FSOpenResourceFile(pathname, u'', 1) refno = Res.FSOpenResourceFile(pathname, u'', 1)
else: else:
raise raise
# And check that the resource exists now
if type(resid) is type(1):
h = Res.GetResource(restype, resid)
else:
h = Res.GetNamedResource(restype, resid)
return refno return refno
def _decode(pathname): def _decode(pathname):