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Document getExtruderValues

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This commit is contained in:
Arjen Hiemstra 2016-08-02 19:40:34 +02:00
parent 3c35830cb8
commit a7187e7fe3
1 changed files with 11 additions and 3 deletions
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14
cura/Settings/ExtruderManager.py
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@ -284,13 +284,21 @@ class ExtruderManager(QObject):
if global_stack and global_stack.getBottom(): if global_stack and global_stack.getBottom():
self.addMachineExtruders(global_stack.getBottom(), global_stack.getId()) self.addMachineExtruders(global_stack.getBottom(), global_stack.getId())
## Get all extruder values for a certain setting.
#
# This is exposed to SettingFunction so it can be used in value functions.
#
# \param key The key of the setting to retieve values for.
#
# \return A list of values for all extruders. If an extruder does not have a value, it will not be in the list.
# If no extruder has the value, the list will contain the global value.
@staticmethod @staticmethod
def getExtruderValues(name): def getExtruderValues(key):
global_stack = UM.Application.getInstance().getGlobalContainerStack() global_stack = UM.Application.getInstance().getGlobalContainerStack()
result = [] result = []
for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()): for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
value = extruder.getRawProperty(name, "value", use_next = False) value = extruder.getRawProperty(key, "value", use_next = False)
if not value: if not value:
continue continue
@ -301,7 +309,7 @@ class ExtruderManager(QObject):
result.append(value) result.append(value)
if not result: if not result:
result.append(global_stack.getProperty(name, "value")) result.append(global_stack.getProperty(key, "value"))
return result return result