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Added missing typing

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This commit is contained in:
Jaime van Kessel 2019-01-25 14:09:41 +01:00
parent 67a63e7954
commit ad5a6a4153
1 changed files with 14 additions and 4 deletions
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18
cura/LayerDataDecorator.py
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@ -1,13 +1,23 @@
from typing import Optional
from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
## Simple decorator to indicate a scene node holds layer data.
from cura.LayerData import LayerData
class LayerDataDecorator(SceneNodeDecorator):
def __init__(self):
super().__init__()
self._layer_data = None
self._layer_data = None # type: Optional[LayerData]
def getLayerData(self):
def getLayerData(self) -> Optional[LayerData]:
return self._layer_data
def setLayerData(self, layer_data):
self._layer_data = layer_data
def setLayerData(self, layer_data: LayerData) -> None:
self._layer_data = layer_data
def __deepcopy__(self, memo) -> "LayerDataDecorator":
copied_decorator = LayerDataDecorator()
copied_decorator.setLayerData(self.getLayerData())
return copied_decorator