[core] change Attributes declaration on Node description

Inputs and outputs Attributes are now declared in two separate lists
* no more isOutput field on Attribute description
* guarantee attributes order (was not the case in Python2 with class attributes)
* Attribute's name is now part of its description

Note: for now, input and output Attributes are still stored in a single model inside a Graph.
This commit is contained in:
Yann Lanthony 2017-10-31 19:47:32 +01:00
parent 00366cda00
commit 16e8037fd7
18 changed files with 506 additions and 405 deletions

View file

@ -8,22 +8,24 @@ class Attribute(BaseObject):
"""
"""
def __init__(self, label, description, value, uid, group):
def __init__(self, name, label, description, value, uid, group):
super(Attribute, self).__init__()
self._name = name
self._label = label
self._description = description
self._value = value
self._uid = uid
self._group = group
self._isOutput = False
# self._isOutput = False
name = Property(str, lambda self: self._name, constant=True)
label = Property(str, lambda self: self._label, constant=True)
description = Property(str, lambda self: self._description, constant=True)
value = Property(Variant, lambda self: self._value, constant=True)
uid = Property(Variant, lambda self: self._uid, constant=True)
group = Property(str, lambda self: self._group, constant=True)
isOutput = Property(bool, lambda self: self._isOutput, constant=True)
isInput = Property(bool, lambda self: not self._isOutput, constant=True)
# isOutput = Property(bool, lambda self: self._isOutput, constant=True)
# isInput = Property(bool, lambda self: not self._isOutput, constant=True)
def validateValue(self, value):
return value
@ -31,12 +33,12 @@ class Attribute(BaseObject):
class ListAttribute(Attribute):
""" A list of Attributes """
def __init__(self, elementDesc, label, description, group='allParams'):
def __init__(self, elementDesc, name, label, description, group='allParams'):
"""
:param elementDesc: the Attribute description of elements to store in that list
"""
self.elementDesc = elementDesc
super(ListAttribute, self).__init__(label=label, description=description, value=None, uid=(), group=group)
super(ListAttribute, self).__init__(name=name, label=label, description=description, value=None, uid=(), group=group)
uid = Property(Variant, lambda self: self.elementDesc.uid, constant=True)
@ -48,12 +50,12 @@ class ListAttribute(Attribute):
class GroupAttribute(Attribute):
""" A macro Attribute composed of several Attributes """
def __init__(self, groupDesc, label, description, group='allParams'):
def __init__(self, groupDesc, name, label, description, group='allParams'):
"""
:param groupDesc: the description of the Attributes composing this group
"""
self.groupDesc = groupDesc
super(GroupAttribute, self).__init__(label=label, description=description, value=None, uid=(), group=group)
super(GroupAttribute, self).__init__(name=name, label=label, description=description, value=None, uid=(), group=group)
def validateValue(self, value):
if not (isinstance(value, collections.Iterable) and isinstance(value, basestring)):
@ -62,7 +64,7 @@ class GroupAttribute(Attribute):
def retrieveChildrenUids(self):
allUids = []
for desc in self.groupDesc.values():
for desc in self.groupDesc:
allUids.extend(desc.uid)
return allUids
@ -72,16 +74,15 @@ class GroupAttribute(Attribute):
class Param(Attribute):
"""
"""
def __init__(self, label, description, value, uid, group):
super(Param, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
def __init__(self, name, label, description, value, uid, group):
super(Param, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
class File(Attribute):
"""
"""
def __init__(self, label, description, value, uid, isOutput, group='allParams'):
super(File, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
self._isOutput = isOutput
def __init__(self, name, label, description, value, uid, group='allParams'):
super(File, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
if not isinstance(value, basestring):
@ -92,8 +93,8 @@ class File(Attribute):
class BoolParam(Param):
"""
"""
def __init__(self, label, description, value, uid, group='allParams'):
super(BoolParam, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
def __init__(self, name, label, description, value, uid, group='allParams'):
super(BoolParam, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
try:
@ -105,9 +106,9 @@ class BoolParam(Param):
class IntParam(Param):
"""
"""
def __init__(self, label, description, value, range, uid, group='allParams'):
def __init__(self, name, label, description, value, range, uid, group='allParams'):
self._range = range
super(IntParam, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
super(IntParam, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
try:
@ -121,9 +122,9 @@ class IntParam(Param):
class FloatParam(Param):
"""
"""
def __init__(self, label, description, value, range, uid, group='allParams'):
def __init__(self, name, label, description, value, range, uid, group='allParams'):
self._range = range
super(FloatParam, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
super(FloatParam, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
try:
@ -137,11 +138,11 @@ class FloatParam(Param):
class ChoiceParam(Param):
"""
"""
def __init__(self, label, description, value, values, exclusive, uid, group='allParams', joinChar=' '):
def __init__(self, name, label, description, value, values, exclusive, uid, group='allParams', joinChar=' '):
self._values = values
self._exclusive = exclusive
self._joinChar = joinChar
super(ChoiceParam, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
super(ChoiceParam, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
newValues = None
@ -164,8 +165,8 @@ class ChoiceParam(Param):
class StringParam(Param):
"""
"""
def __init__(self, label, description, value, uid, group='allParams'):
super(StringParam, self).__init__(label=label, description=description, value=value, uid=uid, group=group)
def __init__(self, name, label, description, value, uid, group='allParams'):
super(StringParam, self).__init__(name=name, label=label, description=description, value=value, uid=uid, group=group)
def validateValue(self, value):
if not isinstance(value, basestring):
@ -188,6 +189,8 @@ class Node(object):
ram = Level.NORMAL
packageName = ''
packageVersion = ''
inputs = []
outputs = []
def __init__(self):
pass