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python 3 fixes

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This commit is contained in:
Luke Campagnola 2013-12-21 23:41:37 -05:00
parent 19be6959f3
commit 90b6b5b501
2 changed files with 6 additions and 4 deletions
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2
pyqtgraph/flowchart/NodeLibrary.py
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@ -1,5 +1,5 @@
from pyqtgraph.pgcollections import OrderedDict
from Node import Node
from .Node import Node
def isNodeClass(cls):
try:

8
pyqtgraph/flowchart/library/__init__.py
View File

@ -19,11 +19,13 @@ getNodeTree = LIBRARY.getNodeTree
getNodeType = LIBRARY.getNodeType
# Add all nodes to the default library
for modName in ['Data', 'Display', 'Filters', 'Operators']:
mod = __import__(modName, globals(), locals(), [], -1)
from . import Data, Display, Filters, Operators
for mod in [Data, Display, Filters, Operators]:
#mod = getattr(__import__('', fromlist=[modName], level=1), modName)
#mod = __import__(modName, level=1)
nodes = [getattr(mod, name) for name in dir(mod) if isNodeClass(getattr(mod, name))]
for node in nodes:
LIBRARY.addNodeType(node, [(modName,)])
LIBRARY.addNodeType(node, [(mod.__name__.split('.')[-1],)])
#NODE_LIST = OrderedDict() ## maps name:class for all registered Node subclasses
#NODE_TREE = OrderedDict() ## categorized tree of Node subclasses