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Fix version upgrade for project loading

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CURA-3756
This commit is contained in:
Lipu Fei 2017-05-16 14:37:12 +02:00
parent 1b4564bdb1
commit 40d70b5f39
12 changed files with 84 additions and 34 deletions
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37
plugins/3MFReader/ThreeMFWorkspaceReader.py
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@ -46,6 +46,12 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
self._extruder_stack_suffix = "." + ContainerRegistry.getMimeTypeForContainer(ExtruderStack).preferredSuffix
self._global_stack_suffix = "." + ContainerRegistry.getMimeTypeForContainer(GlobalStack).preferredSuffix
# Certain instance container types are ignored because we make the assumption that only we make those types
# of containers. They are:
# - quality
# - variant
self._ignored_instance_container_types = {"quality", "variant"}
self._resolve_strategies = {}
self._id_mapping = {}
@ -183,6 +189,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
num_user_settings = 0
quality_changes_conflict = False
definition_changes_conflict = False
for each_instance_container_file in instance_container_files:
container_id = self._stripFileToId(each_instance_container_file)
instance_container = InstanceContainer(container_id)
@ -208,14 +215,12 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if definition_changes:
if definition_changes[0] != instance_container:
definition_changes_conflict = True
elif container_type == "quality":
# If the quality name is not set (either by quality or changes, set it now)
# Quality changes should always override this (as they are "on top")
if quality_name == "":
quality_name = instance_container.getName()
quality_type = instance_container.getName()
elif container_type == "user":
num_user_settings += len(instance_container._instances)
elif container_type in self._ignored_instance_container_types:
# Ignore certain instance container types
Logger.log("w", "Ignoring instance container [%s] with type [%s]", container_id, container_type)
continue
Job.yieldThread()
@ -417,13 +422,29 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
quality_and_definition_changes_instance_containers = []
for instance_container_file in instance_container_files:
container_id = self._stripFileToId(instance_container_file)
serialized = archive.open(instance_container_file).read().decode("utf-8")
# HACK! we ignore the "metadata/type = quality" instance containers!
parser = configparser.ConfigParser()
parser.read_string(serialized)
if not parser.has_option("metadata", "type"):
Logger.log("w", "Cannot find metadata/type in %s, ignoring it", instance_container_file)
continue
if parser.get("metadata", "type") == "quality":
continue
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"))
instance_container.deserialize(serialized)
container_type = instance_container.getMetaDataEntry("type")
Job.yieldThread()
if container_type == "user":
if container_type in self._ignored_instance_container_types:
# Ignore certain instance container types
Logger.log("w", "Ignoring instance container [%s] with type [%s]", container_id, container_type)
continue
elif container_type == "user":
# Check if quality changes already exists.
user_containers = self._container_registry.findInstanceContainers(id = container_id)
if not user_containers: