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from fontTools.misc import sstruct
from fontTools.misc.textTools import safeEval
from fontTools.misc.timeTools import timestampFromString, timestampToString
from . import DefaultTable
FFTMFormat = """
> # big endian
version: I
FFTimeStamp: Q
sourceCreated: Q
sourceModified: Q
"""
class table_F_F_T_M_(DefaultTable.DefaultTable):
def decompile(self, data, ttFont):
dummy, rest = sstruct.unpack2(FFTMFormat, data, self)
def compile(self, ttFont):
data = sstruct.pack(FFTMFormat, self)
return data
def toXML(self, writer, ttFont):
writer.comment(
"FontForge's timestamp, font source creation and modification dates"
)
writer.newline()
formatstring, names, fixes = sstruct.getformat(FFTMFormat)
for name in names:
value = getattr(self, name)
if name in ("FFTimeStamp", "sourceCreated", "sourceModified"):
value = timestampToString(value)
writer.simpletag(name, value=value)
writer.newline()
def fromXML(self, name, attrs, content, ttFont):
value = attrs["value"]
if name in ("FFTimeStamp", "sourceCreated", "sourceModified"):
value = timestampFromString(value)
else:
value = safeEval(value)
setattr(self, name, value)
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