def get_valid_values(self, attr):
"""
Get the legal arguments for the setter associated with *attr*.
This is done by querying the docstring of the function *set_attr*
for a line that begins with ACCEPTS:
e.g., for a line linestyle, return
"[ ``'-'`` | ``'--'`` | ``'-.'`` | ``':'`` | ``'steps'`` | ``'None'``
]"
"""
name = 'set_%s' % attr
if not hasattr(self.o, name):
raise AttributeError('%s has no function %s' % (self.o, name))
func = getattr(self.o, name)
docstring = func.__doc__
if docstring is None:
return 'unknown'
if docstring.startswith('alias for '):
return None
match = self._get_valid_values_regex.search(docstring)
if match is not None:
return match.group(1).replace('\n', ' ')
return 'unknown'
def get_valid_values(self, attr):
"""
Get the legal arguments for the setter associated with *attr*.
This is done by querying the docstring of the function *set_attr*
for a line that begins with ACCEPTS:
e.g., for a line linestyle, return
"[ ``'-'`` | ``'--'`` | ``'-.'`` | ``':'`` | ``'steps'`` | ``'None'``
]"
"""
name = "set_%s" % attr
if not hasattr(self.o, name):
raise AttributeError("%s has no function %s" % (self.o, name))
func = getattr(self.o, name)
docstring = func.__doc__
if docstring is None:
return "unknown"
if docstring.startswith("alias for "):
return None
match = self._get_valid_values_regex.search(docstring)
if match is not None:
return match.group(1).replace("\n", " ")
return "unknown"
def get_valid_values(self, attr):
"""
Get the legal arguments for the setter associated with *attr*.
This is done by querying the docstring of the function *set_attr*
for a line that begins with ACCEPTS:
Eg., for a line linestyle, return
[ '-' | '--' | '-.' | ':' | 'steps' | 'None' ]
"""
name = 'set_%s'%attr
if not hasattr(self.o, name):
raise AttributeError('%s has no function %s'%(self.o,name))
func = getattr(self.o, name)
docstring = func.__doc__
if docstring is None: return 'unknown'
if docstring.startswith('alias for '):
return None
match = self._get_valid_values_regex.search(docstring)
if match is not None:
return match.group(1).replace('\n', ' ')
return 'unknown'