mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-05-02 16:54:23 +08:00
4050d3ccde
I don't know what exactly caused this since it's impossible to trace. But the crash happened with a setting called 'dual_gcode' which currently doesn't exist in Cura. So I think it must be some plug-in that adds it. In any case, it's good to be defensive about this sort of thing. Good type checking would've caught this for us. Fixes Sentry issue CURA-JB.
137 lines
5.6 KiB
Python
137 lines
5.6 KiB
Python
# Copyright (c) 2020 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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import os
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from collections import OrderedDict
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from PyQt5.QtCore import pyqtSlot, Qt
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from UM.Application import Application
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from UM.Logger import Logger
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from UM.Settings.ContainerRegistry import ContainerRegistry
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from UM.i18n import i18nCatalog
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from UM.Settings.SettingFunction import SettingFunction
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from UM.Qt.ListModel import ListModel
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class UserChangesModel(ListModel):
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KeyRole = Qt.UserRole + 1
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LabelRole = Qt.UserRole + 2
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ExtruderRole = Qt.UserRole + 3
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OriginalValueRole = Qt.UserRole + 4
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UserValueRole = Qt.UserRole + 6
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CategoryRole = Qt.UserRole + 7
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def __init__(self, parent = None):
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super().__init__(parent = parent)
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self.addRoleName(self.KeyRole, "key")
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self.addRoleName(self.LabelRole, "label")
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self.addRoleName(self.ExtruderRole, "extruder")
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self.addRoleName(self.OriginalValueRole, "original_value")
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self.addRoleName(self.UserValueRole, "user_value")
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self.addRoleName(self.CategoryRole, "category")
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self._i18n_catalog = None
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self._update()
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@pyqtSlot()
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def forceUpdate(self):
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self._update()
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def _update(self):
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application = Application.getInstance()
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machine_manager = application.getMachineManager()
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cura_formula_functions = application.getCuraFormulaFunctions()
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item_dict = OrderedDict()
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item_list = []
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global_stack = machine_manager.activeMachine
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if not global_stack:
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return
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stacks = [global_stack]
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stacks.extend(global_stack.extruderList)
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# Check if the definition container has a translation file and ensure it's loaded.
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definition = global_stack.getBottom()
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definition_suffix = ContainerRegistry.getMimeTypeForContainer(type(definition)).preferredSuffix
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catalog = i18nCatalog(os.path.basename(definition.getId() + "." + definition_suffix))
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if catalog.hasTranslationLoaded():
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self._i18n_catalog = catalog
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for file_name in definition.getInheritedFiles():
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catalog = i18nCatalog(os.path.basename(file_name))
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if catalog.hasTranslationLoaded():
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self._i18n_catalog = catalog
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for stack in stacks:
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# Make a list of all containers in the stack.
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containers = []
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latest_stack = stack
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while latest_stack:
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containers.extend(latest_stack.getContainers())
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latest_stack = latest_stack.getNextStack()
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# Override "getExtruderValue" with "getDefaultExtruderValue" so we can get the default values
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user_changes = containers.pop(0)
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default_value_resolve_context = cura_formula_functions.createContextForDefaultValueEvaluation(stack)
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for setting_key in user_changes.getAllKeys():
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original_value = None
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# Find the category of the instance by moving up until we find a category.
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category = user_changes.getInstance(setting_key).definition
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while category is not None and category.type != "category":
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category = category.parent
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# Handle translation (and fallback if we weren't able to find any translation files.
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if category is not None:
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if self._i18n_catalog:
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category_label = self._i18n_catalog.i18nc(category.key + " label", category.label)
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else:
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category_label = category.label
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else: # Setting is not in any category. Shouldn't happen, but it do. See https://sentry.io/share/issue/d735884370154166bc846904d9b812ff/
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Logger.error("Setting {key} is not in any setting category.".format(key = setting_key))
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category_label = ""
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if self._i18n_catalog:
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label = self._i18n_catalog.i18nc(setting_key + " label", stack.getProperty(setting_key, "label"))
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else:
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label = stack.getProperty(setting_key, "label")
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for container in containers:
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if stack == global_stack:
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resolve = global_stack.getProperty(setting_key, "resolve", default_value_resolve_context)
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if resolve is not None:
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original_value = resolve
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break
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original_value = container.getProperty(setting_key, "value", default_value_resolve_context)
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# If a value is a function, ensure it's called with the stack it's in.
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if isinstance(original_value, SettingFunction):
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original_value = original_value(stack, default_value_resolve_context)
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if original_value is not None:
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break
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item_to_add = {"key": setting_key,
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"label": label,
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"user_value": str(user_changes.getProperty(setting_key, "value")),
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"original_value": str(original_value),
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"extruder": "",
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"category": category_label}
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if stack != global_stack:
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item_to_add["extruder"] = stack.getName()
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if category_label not in item_dict:
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item_dict[category_label] = []
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item_dict[category_label].append(item_to_add)
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for each_item_list in item_dict.values():
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item_list += each_item_list
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self.setItems(item_list)
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