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Add function to add all extruder trains of a machine

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This function only adds extruder trains if they have not been added already.

Contributes to issues CURA-340 and CURA-1278.
This commit is contained in:
Ghostkeeper 2016-06-07 11:33:10 +02:00
parent ce388c4b23
commit 890303da14
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GPG key ID: 701948C5954A7385
2 changed files with 38 additions and 12 deletions
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41
cura/ExtruderManager.py
View file

@ -61,6 +61,38 @@ class ExtruderManager(QObject):
self._active_extruder_index = index
self.activeExtruderChanged.emit()
## Adds all extruders of a specific machine definition to the extruder
# manager.
#
# \param machine_definition The machine to add the extruders for.
def addMachineExtruders(self, machine_definition):
machine_id = machine_definition.getId()
if not self._extruder_trains[machine_id]:
self._extruder_trains[machine_id] = { }
container_registry = UM.Settings.ContainerRegistry.getInstance()
if not container_registry: #Then we shouldn't have any machine definition either. In any case, there are no extruder trains then so bye bye.
return
#Add the extruder trains that don't exist yet.
for position, extruder_definition_id in machine_definition.getMetaDataEntry("machine_extruder_trains", default = {}).items():
extruder_definition = container_registry.findDefinitionContainers(id = extruder_definition_id)
if extruder_definition:
extruder_definition = extruder_definition[0]
else:
Logger.log("w", "Machine %s references an extruder with ID %s, which doesn't exist.", machine_definition.getName(), extruder_definition_id)
continue
name = self._uniqueName(extruder_definition_id) #Make a name based on the ID of the definition.
if not container_registry.findContainerStacks(id = name): #Doesn't exist yet.
self.createExtruderTrain(extruder_definition, machine_definition, name, position)
#Gets the extruder trains that we just created as well as any that still existed.
extruder_trains = container_registry.findContainerStacks(type = "extruder_train", machine = machine_definition.getId())
for extruder_train in extruder_trains:
self._extruder_trains[machine_id][extruder_train.getMetaDataEntry("position")] = extruder_train.getId()
if extruder_trains:
self.extrudersChanged.emit()
## (Re)populates the collections of extruders by machine.
def _repopulate(self):
self._extruder_trains = { }
@ -78,13 +110,14 @@ class ExtruderManager(QObject):
self._extruder_trains[machine_id][extruder_train.getMetaDataEntry("position")] = extruder_train.getId()
self.extrudersChanged.emit()
def createExtruderTrain(self, extruder_definition, machine_definition, extruder_id):
def createExtruderTrain(self, extruder_definition, machine_definition, extruder_train_id, position):
container_registry = UM.Settings.ContainerRegistry.getInstance()
#Create a container stack for this extruder.
name = self._uniqueName(extruder_id)
container_stack = UM.Settings.ContainerStack(name)
container_stack = UM.Settings.ContainerStack(extruder_train_id)
container_stack.addMetaDataEntry("type", "extruder_train")
container_stack.addMetaDataEntry("machine", machine_definition.getId())
container_stack.addMetaDataEntry("position", position)
container_stack.addContainer(extruder_definition)
"""
@ -133,7 +166,7 @@ class ExtruderManager(QObject):
"""
#Add an empty user profile.
user_profile = UM.Settings.InstanceContainer(name + "_current_settings")
user_profile = UM.Settings.InstanceContainer(extruder_train_id + "_current_settings")
user_profile.addMetaDataEntry("type", "user")
user_profile.setDefinition(machine_definition)
container_stack.addContainer(user_profile)

9
cura/MachineManagerModel.py
View file

@ -135,14 +135,7 @@ class MachineManagerModel(QObject):
new_global_stack.addContainer(quality_instance_container)
new_global_stack.addContainer(current_settings_instance_container)
for position, extruder_train_id in definition.getMetaDataEntry("machine_extruder_trains", default = {}).items():
extruder_definition = UM.Settings.ContainerRegistry.getInstance().findDefinitionContainers(id = extruder_train_id)
if extruder_definition:
extruder_definition = extruder_definition[0]
else:
Logger.log("w", "Machine %s references an extruder with ID %s, which doesn't exist.", definition.getName(), extruder_train_id)
continue
ExtruderManager.ExtruderManager.getInstance().createExtruderTrain(extruder_definition, definition, extruder_train_id)
ExtruderManager.ExtruderManager.getInstance().addMachineExtruders(definition)
Application.getInstance().setGlobalContainerStack(new_global_stack)