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Set the extruder stack to a proper default when creating SettingOverrideDecorator

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Turns out it otherwise fails to send the right data.

Fixes CURA-2032
This commit is contained in:
Arjen Hiemstra 2016-08-02 13:53:31 +02:00
parent 0f9b989ae8
commit 22b6ab9c42
1 changed files with 12 additions and 2 deletions
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14
cura/Settings/SettingOverrideDecorator.py
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@ -10,6 +10,8 @@ from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.ContainerRegistry import ContainerRegistry
import UM.Logger
import cura.Settings
from UM.Application import Application
## A decorator that adds a container stack to a Node. This stack should be queried for all settings regarding
@ -26,7 +28,11 @@ class SettingOverrideDecorator(SceneNodeDecorator):
self._stack.setDirty(False) # This stack does not need to be saved.
self._instance = InstanceContainer(container_id = "SettingOverrideInstanceContainer")
self._stack.addContainer(self._instance)
self._extruder_stack = None #Stack upon which our stack is based.
if cura.Settings.ExtruderManager.getInstance().extruderCount > 1:
self._extruder_stack = cura.Settings.ExtruderManager.getInstance().activeExtruderStackId
else:
self._extruder_stack = None
self._stack.propertyChanged.connect(self._onSettingChanged)
@ -66,7 +72,11 @@ class SettingOverrideDecorator(SceneNodeDecorator):
if self._extruder_stack:
extruder_stack = ContainerRegistry.getInstance().findContainerStacks(id = self._extruder_stack)
if extruder_stack:
old_extruder_stack_id = self._stack.getNextStack().getId()
if self._stack.getNextStack():
old_extruder_stack_id = self._stack.getNextStack().getId()
else:
old_extruder_stack_id = ""
self._stack.setNextStack(extruder_stack[0])
if self._stack.getNextStack().getId() != old_extruder_stack_id: #Only reslice if the extruder changed.
Application.getInstance().getBackend().forceSlice()