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CURA-4606 CURA-5010 fix print information crashing on printer switch

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This commit is contained in:
Jack Ha 2018-02-26 09:57:16 +01:00
parent 11be94c735
commit 2df9802ba5
1 changed files with 10 additions and 2 deletions
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12
cura/PrintInformation.py
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@ -75,6 +75,7 @@ class PrintInformation(QObject):
self._multi_build_plate_model = self._application.getMultiBuildPlateModel() self._multi_build_plate_model = self._application.getMultiBuildPlateModel()
self._application.globalContainerStackChanged.connect(self._updateJobName) self._application.globalContainerStackChanged.connect(self._updateJobName)
self._application.globalContainerStackChanged.connect(self.setToZeroPrintInformation)
self._application.fileLoaded.connect(self.setBaseName) self._application.fileLoaded.connect(self.setBaseName)
self._application.workspaceLoaded.connect(self.setProjectName) self._application.workspaceLoaded.connect(self.setProjectName)
self._multi_build_plate_model.activeBuildPlateChanged.connect(self._onActiveBuildPlateChanged) self._multi_build_plate_model.activeBuildPlateChanged.connect(self._onActiveBuildPlateChanged)
@ -211,7 +212,12 @@ class PrintInformation(QObject):
material_preference_values = json.loads(Preferences.getInstance().getValue("cura/material_settings")) material_preference_values = json.loads(Preferences.getInstance().getValue("cura/material_settings"))
extruder_stacks = global_stack.extruders extruder_stacks = global_stack.extruders
for index, amount in enumerate(self._material_amounts): #for index, amount in enumerate(self._material_amounts):
for extruder_key in global_stack.extruders.keys():
index = int(extruder_key)
if index >= len(self._material_amounts): # Right now the _material_amounts is a list, where the index is the extruder number
continue
amount = self._material_amounts[index]
## Find the right extruder stack. As the list isn't sorted because it's a annoying generator, we do some ## Find the right extruder stack. As the list isn't sorted because it's a annoying generator, we do some
# list comprehension filtering to solve this for us. # list comprehension filtering to solve this for us.
extruder_stack = extruder_stacks[str(index)] extruder_stack = extruder_stacks[str(index)]
@ -375,7 +381,9 @@ class PrintInformation(QObject):
return result return result
# Simulate message with zero time duration # Simulate message with zero time duration
def setToZeroPrintInformation(self, build_plate): def setToZeroPrintInformation(self, build_plate = None):
if build_plate is None:
build_plate = self._active_build_plate
# Construct the 0-time message # Construct the 0-time message
temp_message = {} temp_message = {}