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import configparser
from typing import Tuple, List
import io
from UM.VersionUpgrade import VersionUpgrade
_renamed_container_id_map = {
# HMS434 "extra coarse", "super coarse", and "ultra coarse" are removed.
"hms434_global_Extra_Coarse_Quality": "hms434_global_Normal_Quality",
"hms434_global_Super_Coarse_Quality": "hms434_global_Normal_Quality",
"hms434_global_Ultra_Coarse_Quality": "hms434_global_Normal_Quality",
# HMS434 "0.25", "0.6", "1.2", and "1.5" nozzles are removed.
"hms434_0.25tpnozzle": "hms434_0.4tpnozzle",
"hms434_0.6tpnozzle": "hms434_0.4tpnozzle",
"hms434_1.2tpnozzle": "hms434_0.4tpnozzle",
"hms434_1.5tpnozzle": "hms434_0.4tpnozzle",
}
class VersionUpgrade43to44(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
## Upgrades Preferences to have the new version number.
#
# This renames the renamed settings in the list of visible settings.
def upgradePreferences(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialized)
# Update version number.
parser["metadata"]["setting_version"] = "10"
result = io.StringIO()
parser.write(result)
return [filename], [result.getvalue()]
## Upgrades instance containers to have the new version
# number.
#
# This renames the renamed settings in the containers.
def upgradeInstanceContainer(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialized)
# Update version number.
parser["metadata"]["setting_version"] = "10"
result = io.StringIO()
parser.write(result)
return [filename], [result.getvalue()]
## Upgrades stacks to have the new version number.
def upgradeStack(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialized)
# Update version number.
if "metadata" not in parser:
parser["metadata"] = {}
parser["metadata"]["setting_version"] = "10"
if "containers" in parser:
# Update renamed containers
for key, value in parser["containers"].items():
if value in _renamed_container_id_map:
parser["containers"][key] = _renamed_container_id_map[value]
result = io.StringIO()
parser.write(result)
return [filename], [result.getvalue()]
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