mirror of
https://github.com/jtgans/g13gui.git
synced 2025-06-20 08:23:50 -04:00
ff25e01694
The whole project at this point is entirely python, with no g13d present anywhere, so let's clean up the tree somewhat and make it flatter.
126 lines
3.9 KiB
Python
126 lines
3.9 KiB
Python
#!/usr/bin/python
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import traceback
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from builtins import property
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from g13gui.common import VERSION
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from g13gui.model.bindingprofile import BindingProfile
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from g13gui.observer.subject import Subject
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from g13gui.observer.subject import ChangeType
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DEFAULT_PROFILE_NAME = 'Default Profile'
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class Preferences(Subject):
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def __init__(self, dict=None):
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self._profiles = {}
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self._selectedProfile = None
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self._showWindowOnStart = True
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if dict:
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self.loadFromDict(dict)
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else:
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self.initDefaultProfile()
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@property
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def showWindowOnStart(self):
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return self._showWindowOnStart
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@showWindowOnStart.setter
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def showWindowOnStart(self, value):
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self.setProperty('showWindowOnStart', value)
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def profiles(self, profileName=None):
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if profileName:
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return self._profiles[profileName]
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return self._profiles
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def profileNames(self):
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return sorted(self._profiles.keys())
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def selectedProfile(self):
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return self._profiles[self._selectedProfile]
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def selectedProfileName(self):
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return self._selectedProfile
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def initDefaultProfile(self):
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self._initDefaultProfile()
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self.notifyChanged()
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def addProfile(self, name, profile):
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self._addProfile(name, profile)
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self.notifyChanged()
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def removeProfile(self, name):
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self._removeProfile(name)
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self.notifyChanged()
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def setSelectedProfile(self, name):
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self._setSelectedProfile(name)
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self.notifyChanged()
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def _initDefaultProfile(self):
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default_profile = BindingProfile()
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self._profiles = {DEFAULT_PROFILE_NAME: default_profile}
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self._selectedProfile = DEFAULT_PROFILE_NAME
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self.addChange(ChangeType.ADD, 'profile', {self.selectedProfileName(): self.selectedProfile()}),
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self.addChange(ChangeType.MODIFY, 'selectedProfile', self._selectedProfile)
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def _addProfile(self, name, profile):
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if name in self._profiles.keys():
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raise KeyError('Profile by name %s is already present' % name)
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self._profiles[name] = profile
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self.addChange(ChangeType.ADD, 'profile', {name: profile})
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def _removeProfile(self, name):
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del(self._profiles[name])
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self.addChange(ChangeType.REMOVE, 'profile', name)
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if len(self._profiles) == 0:
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self.initDefaultProfile()
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else:
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if self._selectedProfile == name:
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self.setSelectedProfile(sorted(self._profiles.keys())[0])
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def _setSelectedProfile(self, name):
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if name not in self._profiles.keys():
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raise KeyError('No profile by name %s present' % name)
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self._selectedProfile = name
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self.addChange(ChangeType.MODIFY, 'selectedProfile',
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self._selectedProfile)
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def saveToDict(self):
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return {
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'version': VERSION,
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'showWindowOnStart': self._showWindowOnStart,
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'profiles': dict([(name, profile.saveToDict()) for name, profile in self._profiles.items()]),
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'selectedProfile': self._selectedProfile
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}
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def loadFromDict(self, dict):
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if dict['version'] != VERSION:
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print('WARNING: This profile config is from a different version '
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'(wanted %s got %s)!' % (VERSION, dict['version']))
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print('This configuration may not load properly!')
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try:
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for name, profile in dict['profiles'].items():
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self._addProfile(name, BindingProfile(profile))
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self._setSelectedProfile(dict['selectedProfile'])
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self._showWindowOnStart = dict['showWindowOnStart']
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except (Exception) as err:
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print('Unable to initialize from dict: %s' % err)
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print('Continuing with defaults.')
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traceback.print_exc()
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self.initDefaultProfile()
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finally:
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self.clearChanges()
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