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Unify usage of spaces in Python library code

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This commit is contained in:
Thomas Krijnen
2016-07-18 15:53:20 +02:00
parent b7f23ee701
commit 240133515a
4 changed files with 116 additions and 116 deletions
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src/ifcopenshell-python/ifcopenshell/entity_instance.py
+61 -61
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@@ -24,64 +24,64 @@ import itertools
from . import ifcopenshell_wrapper
class entity_instance(object):
def __init__(self, e):
super(entity_instance, self).__setattr__('wrapped_data', e)
def __getattr__(self, name):
INVALID, FORWARD, INVERSE = range(3)
attr_cat = self.wrapped_data.get_attribute_category(name)
if attr_cat == FORWARD:
return entity_instance.wrap_value(self.wrapped_data.get_argument(self.wrapped_data.get_argument_index(name)))
elif attr_cat == INVERSE:
return entity_instance.wrap_value(self.wrapped_data.get_inverse(name))
else: raise AttributeError("entity instance of type '%s' has no attribute '%s'"%(self.wrapped_data.is_a(), name))
@staticmethod
def walk(f, g, value):
if isinstance(value, (tuple, list)): return tuple(map(functools.partial(entity_instance.walk, f, g), value))
elif f(value): return g(value)
else: return value
@staticmethod
def wrap_value(v):
wrap = lambda e: entity_instance(e)
is_instance = lambda e: isinstance(e, ifcopenshell_wrapper.entity_instance)
return entity_instance.walk(is_instance, wrap, v)
@staticmethod
def unwrap_value(v):
unwrap = lambda e: e.wrapped_data
is_instance = lambda e: isinstance(e, entity_instance)
return entity_instance.walk(is_instance, unwrap, v)
def attribute_type(self, attr):
attr_idx = attr if isinstance(attr, numbers.Integral) else self.wrapped_data.get_argument_index(attr)
return self.wrapped_data.get_argument_type(attr_idx)
def attribute_name(self, attr_idx):
return self.wrapped_data.get_argument_name(attr_idx)
def __setattr__(self, key, value):
self[self.wrapped_data.get_argument_index(key)] = value
def __getitem__(self, key):
return entity_instance.wrap_value(self.wrapped_data.get_argument(key))
def __setitem__(self, idx, value):
if value is None:
self.wrapped_data.setArgumentAsNull(idx)
else:
attr_type = self.attribute_type(idx).title().replace(' ', '')
attr_type = attr_type.replace('Binary', 'String')
attr_type = attr_type.replace('Enumeration', 'String')
try:
if isinstance(value, unicode): value = value.encode("utf-8")
except: pass
getattr(self.wrapped_data, "setArgumentAs%s" % attr_type)(idx, entity_instance.unwrap_value(value))
return value
def __len__(self): return len(self.wrapped_data)
def __repr__(self): return repr(self.wrapped_data)
def is_a(self, *args): return self.wrapped_data.is_a(*args)
def id(self): return self.wrapped_data.id()
def __eq__(self, other):
if type(self) != type(other): return False
return self.wrapped_data == other.wrapped_data
def __hash__(self):
return hash((self.id(), self.wrapped_data.file_pointer()))
def __dir__(self):
return sorted(set(itertools.chain(
dir(type(self)),
self.wrapped_data.get_attribute_names(),
self.wrapped_data.get_inverse_attribute_names()
)))
def __init__(self, e):
super(entity_instance, self).__setattr__('wrapped_data', e)
def __getattr__(self, name):
INVALID, FORWARD, INVERSE = range(3)
attr_cat = self.wrapped_data.get_attribute_category(name)
if attr_cat == FORWARD:
return entity_instance.wrap_value(self.wrapped_data.get_argument(self.wrapped_data.get_argument_index(name)))
elif attr_cat == INVERSE:
return entity_instance.wrap_value(self.wrapped_data.get_inverse(name))
else: raise AttributeError("entity instance of type '%s' has no attribute '%s'"%(self.wrapped_data.is_a(), name))
@staticmethod
def walk(f, g, value):
if isinstance(value, (tuple, list)): return tuple(map(functools.partial(entity_instance.walk, f, g), value))
elif f(value): return g(value)
else: return value
@staticmethod
def wrap_value(v):
wrap = lambda e: entity_instance(e)
is_instance = lambda e: isinstance(e, ifcopenshell_wrapper.entity_instance)
return entity_instance.walk(is_instance, wrap, v)
@staticmethod
def unwrap_value(v):
unwrap = lambda e: e.wrapped_data
is_instance = lambda e: isinstance(e, entity_instance)
return entity_instance.walk(is_instance, unwrap, v)
def attribute_type(self, attr):
attr_idx = attr if isinstance(attr, numbers.Integral) else self.wrapped_data.get_argument_index(attr)
return self.wrapped_data.get_argument_type(attr_idx)
def attribute_name(self, attr_idx):
return self.wrapped_data.get_argument_name(attr_idx)
def __setattr__(self, key, value):
self[self.wrapped_data.get_argument_index(key)] = value
def __getitem__(self, key):
return entity_instance.wrap_value(self.wrapped_data.get_argument(key))
def __setitem__(self, idx, value):
if value is None:
self.wrapped_data.setArgumentAsNull(idx)
else:
attr_type = self.attribute_type(idx).title().replace(' ', '')
attr_type = attr_type.replace('Binary', 'String')
attr_type = attr_type.replace('Enumeration', 'String')
try:
if isinstance(value, unicode): value = value.encode("utf-8")
except: pass
getattr(self.wrapped_data, "setArgumentAs%s" % attr_type)(idx, entity_instance.unwrap_value(value))
return value
def __len__(self): return len(self.wrapped_data)
def __repr__(self): return repr(self.wrapped_data)
def is_a(self, *args): return self.wrapped_data.is_a(*args)
def id(self): return self.wrapped_data.id()
def __eq__(self, other):
if type(self) != type(other): return False
return self.wrapped_data == other.wrapped_data
def __hash__(self):
return hash((self.id(), self.wrapped_data.file_pointer()))
def __dir__(self):
return sorted(set(itertools.chain(
dir(type(self)),
self.wrapped_data.get_attribute_names(),
self.wrapped_data.get_inverse_attribute_names()
)))