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Fix legacy profile upgrade

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CURA-4075

Only for single-extrusion machines just like before.
This commit is contained in:
Lipu Fei 2017-12-01 11:05:15 +01:00
parent ea7ff05a3d
commit 7b4cb11240
2 changed files with 21 additions and 6 deletions
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25
plugins/LegacyProfileReader/LegacyProfileReader.py
View file

@ -2,6 +2,7 @@
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
import configparser # For reading the legacy profile INI files. import configparser # For reading the legacy profile INI files.
import io
import json # For reading the Dictionary of Doom. import json # For reading the Dictionary of Doom.
import math # For mathematical operations included in the Dictionary of Doom. import math # For mathematical operations included in the Dictionary of Doom.
import os.path # For concatenating the path to the plugin and the relative path to the Dictionary of Doom. import os.path # For concatenating the path to the plugin and the relative path to the Dictionary of Doom.
@ -80,8 +81,7 @@ class LegacyProfileReader(ProfileReader):
parser = configparser.ConfigParser(interpolation = None) parser = configparser.ConfigParser(interpolation = None)
try: try:
with open(file_name) as f: parser.read([file_name]) # Parse the INI file.
parser.readfp(f) # Parse the INI file.
except Exception as e: except Exception as e:
Logger.log("e", "Unable to open legacy profile %s: %s", file_name, str(e)) Logger.log("e", "Unable to open legacy profile %s: %s", file_name, str(e))
return None return None
@ -138,7 +138,22 @@ class LegacyProfileReader(ProfileReader):
if len(profile.getAllKeys()) == 0: if len(profile.getAllKeys()) == 0:
Logger.log("i", "A legacy profile was imported but everything evaluates to the defaults, creating an empty profile.") Logger.log("i", "A legacy profile was imported but everything evaluates to the defaults, creating an empty profile.")
profile.setDirty(True)
profile.addMetaDataEntry("type", "quality_changes")
# We need to downgrade the container to version 1 (in Cura 2.1) so the upgrade system can correctly upgrade
# it to the latest version.
profile.addMetaDataEntry("type", "profile")
# don't know what quality_type it is based on, so use "normal" by default
profile.addMetaDataEntry("quality_type", "normal") profile.addMetaDataEntry("quality_type", "normal")
return profile profile.setDirty(True)
parser = configparser.ConfigParser(interpolation=None)
data = profile.serialize()
parser.read_string(data)
parser["general"]["version"] = "1"
stream = io.StringIO()
parser.write(stream)
data = stream.getvalue()
profile.deserialize(data)
return profile

2
plugins/VersionUpgrade/VersionUpgrade21to22/Profile.py
View file

@ -98,7 +98,7 @@ class Profile:
config.add_section("metadata") config.add_section("metadata")
config.set("metadata", "quality_type", "normal") #This feature doesn't exist in 2.1 yet, so we don't know the actual quality type. For now, always base it on normal. config.set("metadata", "quality_type", "normal") #This feature doesn't exist in 2.1 yet, so we don't know the actual quality type. For now, always base it on normal.
config.set("metadata", "type", "quality_changes") config.set("metadata", "type", "quality")
if self._weight: if self._weight:
config.set("metadata", "weight", str(self._weight)) config.set("metadata", "weight", str(self._weight))
if self._machine_variant_name: if self._machine_variant_name: