mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-05-09 01:39:01 +08:00
92 lines
3.6 KiB
Python
92 lines
3.6 KiB
Python
# Copyright (c) 2020 Ultimaker B.V.
|
|
# Cura is released under the terms of the LGPLv3 or higher.
|
|
|
|
import configparser
|
|
from typing import Tuple, List
|
|
import io
|
|
from UM.VersionUpgrade import VersionUpgrade
|
|
|
|
_removed_settings = {
|
|
"machine_filament_park_distance",
|
|
}
|
|
|
|
class VersionUpgrade45to46(VersionUpgrade):
|
|
def getCfgVersion(self, serialised: str) -> int:
|
|
parser = configparser.ConfigParser(interpolation = None)
|
|
parser.read_string(serialised)
|
|
format_version = int(parser.get("general", "version")) # Explicitly give an exception when this fails. That means that the file format is not recognised.
|
|
setting_version = int(parser.get("metadata", "setting_version", fallback = "0"))
|
|
return format_version * 1000000 + setting_version
|
|
|
|
def upgradePreferences(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
|
|
"""
|
|
Upgrades preferences to have the new version number.
|
|
|
|
This removes any settings that were removed in the new Cura version.
|
|
:param serialized: The original contents of the preferences file.
|
|
:param filename: The file name of the preferences file.
|
|
:return: A list of new file names, and a list of the new contents for
|
|
those files.
|
|
"""
|
|
parser = configparser.ConfigParser(interpolation = None)
|
|
parser.read_string(serialized)
|
|
|
|
# Update version number.
|
|
parser["metadata"]["setting_version"] = "12"
|
|
|
|
# Remove deleted settings from the visible settings list.
|
|
visible_settings = set(parser["general"]["visible_settings"].split(";"))
|
|
for removed in _removed_settings:
|
|
if removed in visible_settings:
|
|
visible_settings.remove(removed)
|
|
parser["general"]["visible_settings"] = ";".join(visible_settings)
|
|
|
|
result = io.StringIO()
|
|
parser.write(result)
|
|
return [filename], [result.getvalue()]
|
|
|
|
def upgradeInstanceContainer(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
|
|
"""
|
|
Upgrades instance containers to have the new version number.
|
|
|
|
This removes any settings that were removed in the new Cura version.
|
|
:param serialized: The original contents of the instance container.
|
|
:param filename: The original file name of the instance container.
|
|
:return: A list of new file names, and a list of the new contents for
|
|
those files.
|
|
"""
|
|
parser = configparser.ConfigParser(interpolation = None, comment_prefixes = ())
|
|
parser.read_string(serialized)
|
|
|
|
# Update version number.
|
|
parser["metadata"]["setting_version"] = "12"
|
|
|
|
if "values" in parser:
|
|
for removed in _removed_settings:
|
|
if removed in parser["values"]:
|
|
del parser["values"][removed]
|
|
|
|
result = io.StringIO()
|
|
parser.write(result)
|
|
return [filename], [result.getvalue()]
|
|
|
|
def upgradeStack(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
|
|
"""
|
|
Upgrades stacks to have the new version number.
|
|
:param serialized: The original contents of the stack.
|
|
:param filename: The original file name of the stack.
|
|
:return: A list of new file names, and a list of the new contents for
|
|
those files.
|
|
"""
|
|
parser = configparser.ConfigParser(interpolation = None)
|
|
parser.read_string(serialized)
|
|
|
|
# Update version number.
|
|
if "metadata" not in parser:
|
|
parser["metadata"] = {}
|
|
parser["metadata"]["setting_version"] = "12"
|
|
|
|
result = io.StringIO()
|
|
parser.write(result)
|
|
return [filename], [result.getvalue()]
|