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Remove AbstractMachine

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Having a separate class for the AbstractMachine complicated things; it's behaviour was extremely similar to the GlobalStack so adding one more stack container type in addition to the many similar setting container types we already have adds complexity to the system. Having these different classes for machines and abstract machines also add complexity to the update script as the abstract machines were stored in a separate folder from the machine types.

Because of these reasons we decided to replace the AbstractMachine by a GlobalStack where the is_abstract_machine property metadata property is set to True.

CURA-9514, CURA-9277

Co-authored-by: joeydelarago <joeydelarago@gmail.com>
This commit is contained in:
c.lamboo 2022-08-26 10:45:45 +02:00
parent d843921c7a
commit 8b84db7059
6 changed files with 44 additions and 78 deletions
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30
cura/Settings/GlobalStack.py
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@ -1,4 +1,4 @@
# Copyright (c) 2019 Ultimaker B.V.
# Copyright (c) 2022 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from collections import defaultdict
@ -8,10 +8,9 @@ import uuid
from PyQt6.QtCore import pyqtProperty, pyqtSlot, pyqtSignal
from UM.Decorators import deprecated, override
from UM.Decorators import override
from UM.MimeTypeDatabase import MimeType, MimeTypeDatabase
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.SettingInstance import InstanceState
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.Interfaces import PropertyEvaluationContext
from UM.Logger import Logger
@ -344,13 +343,36 @@ class GlobalStack(CuraContainerStack):
def getName(self) -> str:
return self._metadata.get("group_name", self._metadata.get("name", ""))
def setName(self, name: "str") -> None:
def setName(self, name: str) -> None:
super().setName(name)
nameChanged = pyqtSignal()
name = pyqtProperty(str, fget=getName, fset=setName, notify=nameChanged)
def getMachinesWithDefinition(definition_id: str, online_only = False) -> List[ContainerStack]:
""" Fetches all container stacks that match definition_id.
:param definition_id: The id of the machine definition.
:return: A list of Containers that match definition_id
"""
from cura.CuraApplication import CuraApplication # In function to avoid circular import
application = CuraApplication.getInstance()
registry = application.getContainerRegistry()
machines = registry.findContainerStacks(type="machine")
# Filter machines that match definition
machines = filter(lambda machine: machine.definition.id == definition_id, machines)
# Filter only LAN and Cloud printers
machines = filter(lambda machine: ConnectionType.CloudConnection in machine.configuredConnectionTypes or
ConnectionType.NetworkConnection in machine.configuredConnectionTypes, machines)
if online_only:
# LAN printers can have is_online = False but should still be included, their online status is only checked when
# they are the active printer.
machines = filter(lambda machine: parseBool(machine.getMetaDataEntry("is_online", False) or
ConnectionType.NetworkConnection in machine.configuredConnectionTypes), machines)
return list(machines)
## private:
global_stack_mime = MimeType(