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Move getCfgVersion back inside class

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To ask the cfgversion from the actual plug-in is more object-oriented programming.

Contributes to issue CURA-844.
This commit is contained in:
Ghostkeeper 2016-06-23 12:53:53 +02:00
parent c1b738953b
commit 66df680e1b
1 changed files with 12 additions and 12 deletions
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24
plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py
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@ -8,22 +8,22 @@ from UM.VersionUpgrade import VersionUpgrade # Superclass of the plugin.
from . import MachineInstance # To upgrade machine instances.
from . import Profile # To upgrade profiles.
## Gets the version number from a config file.
#
# In all config files that concern this version upgrade, the version
# number is stored in general/version, so get the data from that key.
#
# \param serialised The contents of a config file.
# \return \type{int} The version number of that config file.
def getCfgVersion(serialised):
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialised)
return int(parser.get("general", "version")) #Explicitly give an exception when this fails. That means that the file format is not recognised.
## Converts configuration from Cura 2.1's file formats to Cura 2.2's.
#
# It converts the machine instances and profiles.
class VersionUpgrade21to22(VersionUpgrade):
## Gets the version number from a config file.
#
# In all config files that concern this version upgrade, the version
# number is stored in general/version, so get the data from that key.
#
# \param serialised The contents of a config file.
# \return \type{int} The version number of that config file.
def getCfgVersion(self, serialised):
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialised)
return int(parser.get("general", "version")) #Explicitly give an exception when this fails. That means that the file format is not recognised.
## Converts machine instances from format version 1 to version 2.
#
# \param serialised The serialised machine instance in version 1.