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Definitions & materials are now loaded from workspace

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CURA-1263
This commit is contained in:
Jaime van Kessel 2016-11-11 10:39:54 +01:00
parent b92ca508bb
commit 4a2f07c363
1 changed files with 72 additions and 10 deletions
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82
plugins/3MFReader/ThreeMFWorkspaceReader.py
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@ -3,9 +3,13 @@ from UM.Application import Application
from UM.Logger import Logger
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.DefinitionContainer import DefinitionContainer
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.ContainerRegistry import ContainerRegistry
import zipfile
## Base implementation for reading 3MF workspace files.
class ThreeMFWorkspaceReader(WorkspaceReader):
def __init__(self):
@ -30,30 +34,88 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if nodes is None:
nodes = []
container_registry = ContainerRegistry.getInstance()
archive = zipfile.ZipFile(file_name, "r")
cura_file_names = [name for name in archive.namelist() if name.startswith("Cura/")]
# TODO: For the moment we use pretty naive existence checking. If the ID is the same, we assume in quite a few
# TODO: cases that the container loaded is the same (most notable in materials & definitions).
# TODO: It might be possible that we need to add smarter checking in the future.
# Get all the definition files & check if they exist. If not, add them.
definition_container_suffix = ContainerRegistry.getMimeTypeForContainer(DefinitionContainer).suffixes[0]
definition_container_files = [name for name in cura_file_names if name.endswith(definition_container_suffix)]
for definition_container_file in definition_container_files:
container_id = definition_container_file.replace("Cura/", "")
container_id = container_id.replace(".%s" % definition_container_suffix, "")
definitions = container_registry.findDefinitionContainers(id=container_id)
if not definitions:
definition_container = DefinitionContainer(container_id)
definition_container.deserialize(archive.open(definition_container_file).read().decode("utf-8"))
container_registry.addContainer(definition_container)
# Get all the material files and check if they exist. If not, add them.
xml_material_profile = None
for type_name, container_type in container_registry.getContainerTypes():
if type_name == "XmlMaterialProfile":
xml_material_profile = container_type
break
if xml_material_profile:
material_container_suffix = ContainerRegistry.getMimeTypeForContainer(xml_material_profile).suffixes[0]
material_container_files = [name for name in cura_file_names if name.endswith(material_container_suffix)]
for material_container_file in material_container_files:
container_id = material_container_file.replace("Cura/", "")
container_id = container_id.replace(".%s" % material_container_suffix, "")
materials = container_registry.findInstanceContainers(id=container_id)
if not materials:
material_container = xml_material_profile(container_id)
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"))
container_registry.addContainer(material_container)
# Get quality_changes and user profiles saved in the workspace
instance_container_suffix = ContainerRegistry.getMimeTypeForContainer(InstanceContainer).suffixes[0]
instance_container_files = [name for name in cura_file_names if name.endswith(instance_container_suffix)]
user_instance_containers = []
quality_changes_instance_containers = []
for instance_container_file in instance_container_files:
container_id = instance_container_file.replace("Cura/", "")
container_id = instance_container_file.replace(".%s" % instance_container_suffix, "")
instance_container = InstanceContainer(container_id)
# Deserialize InstanceContainer by converting read data from bytes to string
instance_container.deserialize(archive.open(instance_container_file).read().decode("utf-8"))
container_type = instance_container.getMetaDataEntry("type")
if container_type == "user":
user_instance_containers.append(instance_container)
elif container_type == "quality_changes":
quality_changes_instance_containers.append(instance_container)
else:
continue
# Get the stack(s) saved in the workspace.
container_stack_files = [name for name in cura_file_names if name.endswith(".stack.cfg")]
'''container_stack_suffix = ContainerRegistry.getMimeTypeForContainer(ContainerStack).suffixes[0]
container_stack_files = [name for name in cura_file_names if name.endswith(container_stack_suffix)]
global_stack = None
extruder_stacks = []
for container_stack_file in container_stack_files:
container_id = container_stack_file.replace("Cura/", "")
container_id = container_id.replace(".stack.cfg", "")
stack = ContainerStack(container_id)
container_id = container_id.replace(".%s" % container_stack_suffix, "")
# Serialize stack by converting read data from bytes to string
# Check if a stack by this ID already exists;
container_stacks = container_registry.findContainerStacks(id = container_id)
if container_stacks:
print("CONTAINER ALREADY EXISTSSS")
#stack = ContainerStack(container_id)
# Deserialize stack by converting read data from bytes to string
stack.deserialize(archive.open(container_stack_file).read().decode("utf-8"))
if stack.getMetaDataEntry("type") == "extruder_train":
extruder_stacks.append(stack)
else:
global_stack = stack
# Check if the right machine type is active now
#Application.getInstance().getGlobalContainerStack().getBottom().getId() ==
global_stack = stack'''
return nodes