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Use preferences upgrader

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Instead of the placeholder.

Contributes to issue CURA-844.
This commit is contained in:
Ghostkeeper 2016-06-24 16:18:04 +02:00
parent ec5aee253d
commit 51aa82bd6c
1 changed files with 8 additions and 4 deletions
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12
plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py
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@ -6,6 +6,7 @@ import configparser #To get version numbers from config files.
from UM.VersionUpgrade import VersionUpgrade # Superclass of the plugin.
from . import MachineInstance # To upgrade machine instances.
from . import Preferences #To upgrade preferences.
from . import Profile # To upgrade profiles.
## Converts configuration from Cura 2.1's file formats to Cura 2.2's.
@ -35,13 +36,16 @@ class VersionUpgrade21to22(VersionUpgrade):
return None
return machine_instance.export()
## Converts preferences from format version 1 to version 2.
## Converts preferences from format version 2 to version 3.
#
# \param serialised The serialised preferences file in version 1.
# \return The serialised preferences in version 2, or None if the input
# \param serialised The serialised preferences file in version 2.
# \return The serialised preferences in version 3, or None if the input
# was not of the correct format.
def upgradePreferences(self, serialised):
return serialised #TODO
preferences = Preferences.importFrom(serialised)
if not preferences: #Invalid file format.
return None
return preferences.export()
## Converts profiles from format version 1 to version 2.
#