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Fix material diameter change

Browse source 
CURA-6868
This commit is contained in:
Lipu Fei 2019-10-15 14:06:30 +02:00
parent d105150f53
commit 59fa73448a
2 changed files with 7 additions and 5 deletions
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10
cura/Settings/MachineManager.py
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@ -1322,7 +1322,8 @@ class MachineManager(QObject):
# changed.
# \param position The extruder stack to update. If provided with None, all
# extruder stacks will be updated.
def updateMaterialWithVariant(self, position: Optional[str]) -> None:
@pyqtSlot()
def updateMaterialWithVariant(self, position: Optional[str] = None) -> None:
if self._global_container_stack is None:
return
if position is None:
@ -1353,10 +1354,9 @@ class MachineManager(QObject):
self._setMaterial(position_item, new_material)
else:
# The current material is not available, find the preferred one.
if position is not None:
approximate_material_diameter = int(self._global_container_stack.extruderList[int(position_item)].getApproximateMaterialDiameter())
material_node = nozzle_node.preferredMaterial(approximate_material_diameter)
self._setMaterial(position_item, material_node)
approximate_material_diameter = int(self._global_container_stack.extruderList[int(position_item)].getApproximateMaterialDiameter())
material_node = nozzle_node.preferredMaterial(approximate_material_diameter)
self._setMaterial(position_item, material_node)
## Given a printer definition name, select the right machine instance. In case it doesn't exist, create a new
# instance with the same network key.