def to_file(self, filename, use_free=True):
"""Save group as a separate WAD file.
If use_free is true, existing free space in the WAD will
be used, if possible."""
w = WadIO(filename)
self.save_wadio(w, use_free=use_free)
def to_file(self, filename):
"""Save contents to a WAD file. Caution: if a file with the given name
already exists, it will be overwritten. However, the existing file will
be kept as <filename>.tmp until the operation has finished, to stay safe
in case of failure."""
use_backup = os.path.exists(filename)
tmpfilename = filename + ".tmp"
if use_backup:
if os.path.exists(tmpfilename):
os.remove(tmpfilename)
os.rename(filename, tmpfilename)
w = WadIO(filename)
for group in write_order:
self.__dict__[group].save_wadio(w)
w.save()
if use_backup:
os.remove(tmpfilename)
def from_file(self, source):
"""Load contents from a file. `source` may be a string
specifying a path to a file or a WadIO object."""
if isinstance(source, WadIO):
w = source
elif isinstance(source, str):
assert os.path.exists(source)
w = WadIO(source)
else:
raise TypeError, "Expected WadIO or file path string"
for group in self.groups:
group.load_wadio(w)
def to_file(self, filename):
"""Save group as a separate WAD file."""
w = WadIO(filename)
self.save_wadio(w)
