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Fix retrieving default values with "extruderValue()"

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CURA-4358

Use evaluation context to override the default extruderValue()
function with getDefaultExtruderValue() so it can get the correct
default values from each extruder.
This commit is contained in:
Lipu Fei 2017-10-09 12:24:08 +02:00
parent d3b1563369
commit 852e59f310
2 changed files with 26 additions and 4 deletions
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13
cura/Settings/UserChangesModel.py
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@ -6,6 +6,7 @@ from cura.Settings.ExtruderManager import ExtruderManager
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.i18n import i18nCatalog
from UM.Settings.SettingFunction import SettingFunction
from UM.Settings.PropertyEvaluationContext import PropertyEvaluationContext
from collections import OrderedDict
import os
@ -66,8 +67,12 @@ class UserChangesModel(ListModel):
containers.extend(latest_stack.getContainers())
latest_stack = latest_stack.getNextStack()
# Drop the user container.
# Override "getExtruderValue" with "getDefaultExtruderValue" so we can get the default values
user_changes = containers.pop(0)
default_value_resolve_context = PropertyEvaluationContext(stack)
default_value_resolve_context.context["override_operators"] = {
"extruderValue": ExtruderManager.getDefaultExtruderValue
}
for setting_key in user_changes.getAllKeys():
original_value = None
@ -90,16 +95,16 @@ class UserChangesModel(ListModel):
for container in containers:
if stack == global_stack:
resolve = global_stack.getProperty(setting_key, "resolve")
resolve = global_stack.getProperty(setting_key, "resolve", default_value_resolve_context)
if resolve is not None:
original_value = resolve
break
original_value = container.getProperty(setting_key, "value")
original_value = container.getProperty(setting_key, "value", default_value_resolve_context)
# If a value is a function, ensure it's called with the stack it's in.
if isinstance(original_value, SettingFunction):
original_value = original_value(stack)
original_value = original_value(stack, default_value_resolve_context)
if original_value is not None:
break