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Move _uniqueName to ContainerRegistry

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It's not specific to any type of container and we might re-use this anyway.

Contributes to issues CURA-1278 and CURA-340.
This commit is contained in:
Ghostkeeper 2016-06-07 12:01:12 +02:00
parent ca1b199c7e
commit 227c0f9f8c
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GPG Key ID: 701948C5954A7385
1 changed files with 1 additions and 28 deletions
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29
cura/ExtruderManager.py
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@ -26,8 +26,6 @@ class ExtruderManager(QObject):
self._next_item = 0 #For when you use this class as iterator.
self._active_extruder_index = 0
self._repopulate()
## Creates an iterator over the extruders in this manager.
#
# \return An iterator over the extruders in this manager.
@ -82,7 +80,7 @@ class ExtruderManager(QObject):
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.
name = container_registry.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)
@ -175,28 +173,3 @@ class ExtruderManager(QObject):
container_stack.setNextStack(UM.Application.getInstance().getGlobalContainerStack())
container_registry.addContainer(container_stack)
## Creates a new unique name for a container that doesn't exist yet.
#
# It tries if the original name you provide exists, and if it doesn't
# it'll add a " #1" or " #2" after the name to make it unique.
#
# \param original The original name that may not be unique.
# \return A unique name that looks a lot like the original but may have
# a number behind it to make it unique.
def _uniqueName(self, original):
container_registry = UM.Settings.ContainerRegistry.getInstance()
name = original.strip()
num_check = re.compile("(.*?)\s*#\d$").match(name)
if num_check: # There is a number in the name.
name = num_check.group(1) # Filter out the number.
if name == "": # Wait, that deleted everything!
name = "Extruder"
unique_name = name
i = 1
while container_registry.findContainers(id = unique_name) or container_registry.findContainers(name = unique_name): # A container already has this name.
i += 1 # Try next numbering.
unique_name = "%s #%d" % (name, i) # Fill name like this: "Extruder #2".
return unique_name