Python Res.UseResFile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 UseResFile [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 UseResFile [as 别名]
def __init__(self, path = None):
        self.version = 1
        self.fragments = []
        self.path = path
        if path is not None and os.path.exists(path):
            currentresref = Res.CurResFile()
            resref = Res.FSpOpenResFile(path, 1)
            Res.UseResFile(resref)
            try:
                try:
                    data = Res.Get1Resource('cfrg', 0).data
                except Res.Error:
                    raise Res.Error, "no 'cfrg' resource found", sys.exc_traceback
            finally:
                Res.CloseResFile(resref)
                Res.UseResFile(currentresref)
            self.parse(data)
            if self.version != 1:
                raise error, "unknown 'cfrg' resource format" 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def dataFromFile(pathOrFSSpec, nameOrID="", resType='NFNT'):
	from Carbon import Res
	resref = Res.FSOpenResFile(pathOrFSSpec, 1)	# readonly
	try:
		Res.UseResFile(resref)
		if not nameOrID:
			# just take the first in the file
			res = Res.Get1IndResource(resType, 1)
		elif type(nameOrID) == types.IntType:
			res = Res.Get1Resource(resType, nameOrID)
		else:
			res = Res.Get1NamedResource(resType, nameOrID)
		theID, theType, name = res.GetResInfo()
		data = res.data
	finally:
		Res.CloseResFile(resref)
	return data 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def writeLWFN(path, data):
	Res.FSpCreateResFile(path, "just", "LWFN", 0)
	resRef = Res.FSOpenResFile(path, 2)  # write-only
	try:
		Res.UseResFile(resRef)
		resID = 501
		chunks = findEncryptedChunks(data)
		for isEncrypted, chunk in chunks:
			if isEncrypted:
				code = 2
			else:
				code = 1
			while chunk:
				res = Res.Resource(chr(code) + '\0' + chunk[:LWFNCHUNKSIZE - 2])
				res.AddResource('POST', resID, '')
				chunk = chunk[LWFNCHUNKSIZE - 2:]
				resID = resID + 1
		res = Res.Resource(chr(5) + '\0')
		res.AddResource('POST', resID, '')
	finally:
		Res.CloseResFile(resRef) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def writeLWFN(path, data):
	# Res.FSpCreateResFile was deprecated in OS X 10.5
	Res.FSpCreateResFile(path, "just", "LWFN", 0)
	resRef = Res.FSOpenResFile(path, 2)  # write-only
	try:
		Res.UseResFile(resRef)
		resID = 501
		chunks = findEncryptedChunks(data)
		for isEncrypted, chunk in chunks:
			if isEncrypted:
				code = 2
			else:
				code = 1
			while chunk:
				res = Res.Resource(bytechr(code) + '\0' + chunk[:LWFNCHUNKSIZE - 2])
				res.AddResource('POST', resID, '')
				chunk = chunk[LWFNCHUNKSIZE - 2:]
				resID = resID + 1
		res = Res.Resource(bytechr(5) + '\0')
		res.AddResource('POST', resID, '')
	finally:
		Res.CloseResFile(resRef) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [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 UseResFile [as 别名]
def mergecfmfiles(srclist, dst, architecture = 'fat'):
    """Merge all files in srclist into a new file dst.

    If architecture is given, only code fragments of that type will be used:
    "pwpc" for PPC, "m68k" for cfm68k. This does not work for "classic"
    68k code, since it does not use code fragments to begin with.
    If architecture is None, all fragments will be used, enabling FAT binaries.
    """

    srclist = list(srclist)
    for i in range(len(srclist)):
        srclist[i] = Carbon.File.pathname(srclist[i])
    dst = Carbon.File.pathname(dst)

    dstfile = open(dst, "wb")
    rf = Res.FSpOpenResFile(dst, 3)
    try:
        dstcfrg = CfrgResource()
        for src in srclist:
            srccfrg = CfrgResource(src)
            for frag in srccfrg.fragments:
                if frag.architecture == 'pwpc' and architecture == 'm68k':
                    continue
                if frag.architecture == 'm68k' and architecture == 'pwpc':
                    continue
                dstcfrg.append(frag)

                frag.copydata(dstfile)

        cfrgres = Res.Resource(dstcfrg.build())
        Res.UseResFile(rf)
        cfrgres.AddResource('cfrg', 0, "")
    finally:
        dstfile.close()
        rf = Res.CloseResFile(rf) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def __init__(self, path, mode='r'):
		if mode == 'r':
			permission = 1	# read only
		elif mode == 'w':
			permission = 3	# exclusive r/w
		else:
			raise error, 'mode should be either "r" or "w"'
		self.mode = mode
		self.resref = Res.FSOpenResFile(path, permission)
		Res.UseResFile(self.resref)
		self.path = path
		self.fonds = []
		self.getFONDs() 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def getSFNTResIndices(path):
	"""Determine whether a file has a resource fork or not."""
	try:
		resref = MyOpenResFile(path)
	except Res.Error:
		return []
	Res.UseResFile(resref)
	numSFNTs = Res.Count1Resources('sfnt')
	Res.CloseResFile(resref)
	return range(1, numSFNTs + 1) 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def __init__(self, path, res_name_or_index):
		resref = MyOpenResFile(path)
		Res.UseResFile(resref)
		if type(res_name_or_index) == type(""):
			res = Res.Get1NamedResource('sfnt', res_name_or_index)
		else:
			res = Res.Get1IndResource('sfnt', res_name_or_index)
		self.file = cStringIO.StringIO(res.data)
		Res.CloseResFile(resref)
		self.name = path 

# 需要导入模块: from Carbon import Res [as 别名]
# 或者: from Carbon.Res import UseResFile [as 别名]
def readLWFN(path, onlyHeader=0):
	"""reads an LWFN font file, returns raw data"""
	resRef = Res.FSOpenResFile(path, 1)  # read-only
	try:
		Res.UseResFile(resRef)
		n = Res.Count1Resources('POST')
		data = []
		for i in range(501, 501 + n):
			res = Res.Get1Resource('POST', i)
			code = ord(res.data[0])
			if ord(res.data[1]) <> 0:
				raise T1Error, 'corrupt LWFN file'
			if code in [1, 2]:
				if onlyHeader and code == 2:
					break
				data.append(res.data[2:])
			elif code in [3, 5]:
				break
			elif code == 4:
				f = open(path, "rb")
				data.append(f.read())
				f.close()
			elif code == 0:
				pass # comment, ignore
			else:
				raise T1Error, 'bad chunk code: ' + `code`
	finally:
		Res.CloseResFile(resRef)
	data = string.join(data, '')
	assertType1(data)
	return data