Python Res.FSOpenResourceFile方法代码示例

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def writePlistToResource(rootObject, path, restype='plst', resid=0):
    """Write 'rootObject' as a plst resource to the resource fork of path.
    """
    warnings.warnpy3k("In 3.x, writePlistToResource is removed.", stacklevel=2)
    from Carbon.File import FSRef, FSGetResourceForkName
    from Carbon.Files import fsRdWrPerm
    from Carbon import Res
    plistData = writePlistToString(rootObject)
    fsRef = FSRef(path)
    resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdWrPerm)
    Res.UseResFile(resNum)
    try:
        Res.Get1Resource(restype, resid).RemoveResource()
    except Res.Error:
        pass
    res = Res.Resource(plistData)
    res.AddResource(restype, resid, '')
    res.WriteResource()
    Res.CloseResFile(resNum) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def mkalias(src, dst, relative=None):
    """Create a finder alias"""
    srcfsr = File.FSRef(src)
    # The next line will fail under unix-Python if the destination
    # doesn't exist yet. We should change this code to be fsref-based.
    dstdir, dstname = os.path.split(dst)
    if not dstdir: dstdir = os.curdir
    dstdirfsr = File.FSRef(dstdir)
    if relative:
        relativefsr = File.FSRef(relative)
        # ik mag er geen None in stoppen :-(
        alias = File.FSNewAlias(relativefsr, srcfsr)
    else:
        alias = srcfsr.FSNewAliasMinimal()

    dstfsr, dstfss = Res.FSCreateResourceFile(dstdirfsr, unicode(dstname),
        File.FSGetResourceForkName())
    h = Res.FSOpenResourceFile(dstfsr, File.FSGetResourceForkName(), 3)
    resource = Res.Resource(alias.data)
    resource.AddResource('alis', 0, '')
    Res.CloseResFile(h)

    dstfinfo = dstfss.FSpGetFInfo()
    dstfinfo.Flags = dstfinfo.Flags|0x8000    # Alias flag
    dstfss.FSpSetFInfo(dstfinfo) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def readPlistFromResource(path, restype='plst', resid=0):
    """Read plst resource from the resource fork of path.
    """
    warnings.warnpy3k("In 3.x, readPlistFromResource is removed.",
                      stacklevel=2)
    from Carbon.File import FSRef, FSGetResourceForkName
    from Carbon.Files import fsRdPerm
    from Carbon import Res
    fsRef = FSRef(path)
    resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdPerm)
    Res.UseResFile(resNum)
    plistData = Res.Get1Resource(restype, resid).data
    Res.CloseResFile(resNum)
    return readPlistFromString(plistData) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def open_pathname(pathname, verbose=0):
    """Open a resource file given by pathname, possibly decoding an
    AppleSingle file"""
    # No resource fork. We may be on OSX, and this may be either
    # a data-fork based resource file or a AppleSingle file
    # from the CVS repository.
    try:
        refno = Res.FSOpenResourceFile(pathname, u'', 1)
    except Res.Error, arg:
        if arg[0] != -199:
            # -199 is "bad resource map"
            raise 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def resource_pathname(pathname, verbose=0):
    """Return the pathname for a resource file (either DF or RF based).
    If the pathname given already refers to such a file simply return it,
    otherwise first decode it."""
    # No resource fork. We may be on OSX, and this may be either
    # a data-fork based resource file or a AppleSingle file
    # from the CVS repository.
    try:
        refno = Res.FSOpenResourceFile(pathname, u'', 1)
    except Res.Error, arg:
        if arg[0] != -199:
            # -199 is "bad resource map"
            raise 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import FSOpenResourceFile [as 别名]
def MyOpenResFile(path):
	mode = 1  # read only
	try:
		resref = Res.FSOpenResFile(path, mode)
	except Res.Error:
		# try data fork
		resref = Res.FSOpenResourceFile(path, u'', mode)
	return resref