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CURA-4386 CURA-4379 change stack behaviours to fix crashes

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This commit is contained in:
ChrisTerBeke 2017-09-28 16:00:16 +02:00
parent e3edc79a3e
commit 1b8766b953
6 changed files with 34 additions and 29 deletions
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10
cura/Settings/MachineManager.py
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@ -271,7 +271,6 @@ class MachineManager(QObject):
extruder_stack.containersChanged.disconnect(self._onInstanceContainersChanged)
self._global_container_stack = Application.getInstance().getGlobalContainerStack()
self._active_container_stack = self._global_container_stack
self.globalContainerChanged.emit()
@ -303,6 +302,9 @@ class MachineManager(QObject):
quality = self._global_container_stack.quality
quality.nameChanged.connect(self._onQualityNameChanged)
self._active_container_stack = self._global_container_stack
self._error_check_timer.start()
## Update self._stacks_valid according to _checkStacksForErrors and emit if change.
@ -547,12 +549,14 @@ class MachineManager(QObject):
def allActiveMaterialIds(self) -> Dict[str, str]:
result = {}
active_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
if active_stacks is not None: #If we have a global stack.
result[self._global_container_stack.getId()] = self._global_container_stack.material.getId()
if active_stacks is not None: # If we have extruder stacks
for stack in active_stacks:
material_container = stack.material
if not material_container:
continue
result[stack.getId()] = material_container.getId()
return result