def size_from_entry(entry, lower_bound=None, units=None):
""" Get a Size object from an entry field.
:param lower_bound: lower bound for size returned,
:type lower_bound: :class:`blivet.size.Size` or NoneType
:param units: units to use if none obtained from entry
:type units: str or NoneType
:returns: a Size object corresponding to the text in the entry field
:rtype: :class:`blivet.size.Size` or NoneType
Units default to bytes if no units specified in entry or units.
Rounds up to lower_bound, if value in entry field corresponds
to a smaller value. The default for lower_bound is None, yielding
no rounding.
"""
size_text = entry.get_text().strip()
size = size_from_input(size_text, units=units)
if size is None:
return None
if lower_bound is not None and size < lower_bound:
return lower_bound
return size
def size_from_entry(entry, lower_bound=None, units=None):
""" Get a Size object from an entry field.
:param lower_bound: lower bound for size returned,
:type lower_bound: :class:`blivet.size.Size` or NoneType
:param units: units to use if none obtained from entry
:type units: str or NoneType
:returns: a Size object corresponding to the text in the entry field
:rtype: :class:`blivet.size.Size` or NoneType
Units default to bytes if no units specified in entry or units.
Rounds up to lower_bound, if value in entry field corresponds
to a smaller value. The default for lower_bound is None, yielding
no rounding.
"""
size_text = entry.get_text().strip()
size = size_from_input(size_text, units=units)
if size is None:
return None
if lower_bound is not None and size < lower_bound:
return lower_bound
return size
def size_from_entry(entry):
size_text = entry.get_text().strip()
return size_from_input(size_text)
def size_from_entry(entry):
size_text = entry.get_text().decode("utf-8").strip()
return size_from_input(size_text)
def size_from_entry(entry):
size_text = entry.get_text().decode("utf-8").strip()
return size_from_input(size_text)