diff options
Diffstat (limited to 'Mac/Tools/IDE/MacPrefs.py')
| -rw-r--r-- | Mac/Tools/IDE/MacPrefs.py | 188 |
1 files changed, 94 insertions, 94 deletions
diff --git a/Mac/Tools/IDE/MacPrefs.py b/Mac/Tools/IDE/MacPrefs.py index 25dda4f..3cf9153 100644 --- a/Mac/Tools/IDE/MacPrefs.py +++ b/Mac/Tools/IDE/MacPrefs.py @@ -4,105 +4,105 @@ from Carbon import Folder from Carbon import Folders class PrefObject: - - def __init__(self, dict = None): - if dict == None: - self._prefsdict = {} - else: - self._prefsdict = dict - - def __len__(self): - return len(self._prefsdict) - - def __delattr__(self, attr): - if self._prefsdict.has_key(attr): - del self._prefsdict[attr] - else: - raise AttributeError, 'delete non-existing instance attribute' - - def __getattr__(self, attr): - if attr == '__members__': - keys = self._prefsdict.keys() - keys.sort() - return keys - try: - return self._prefsdict[attr] - except KeyError: - raise AttributeError, attr - - def __setattr__(self, attr, value): - if attr[0] <> '_': - self._prefsdict[attr] = value - else: - self.__dict__[attr] = value - - def getprefsdict(self): - return self._prefsdict + + def __init__(self, dict = None): + if dict == None: + self._prefsdict = {} + else: + self._prefsdict = dict + + def __len__(self): + return len(self._prefsdict) + + def __delattr__(self, attr): + if self._prefsdict.has_key(attr): + del self._prefsdict[attr] + else: + raise AttributeError, 'delete non-existing instance attribute' + + def __getattr__(self, attr): + if attr == '__members__': + keys = self._prefsdict.keys() + keys.sort() + return keys + try: + return self._prefsdict[attr] + except KeyError: + raise AttributeError, attr + + def __setattr__(self, attr, value): + if attr[0] <> '_': + self._prefsdict[attr] = value + else: + self.__dict__[attr] = value + + def getprefsdict(self): + return self._prefsdict class PrefFile(PrefObject): - - def __init__(self, path, creator = 'Pyth'): - # Find the preferences folder and our prefs file, create if needed. - self.__path = path - self.__creator = creator - self._prefsdict = {} - try: - prefdict = marshal.load(open(self.__path, 'rb')) - except (IOError, ValueError): - # file not found, or currupt marshal data - pass - else: - for key, value in prefdict.items(): - if type(value) == types.DictType: - self._prefsdict[key] = PrefObject(value) - else: - self._prefsdict[key] = value - - def save(self): - prefdict = {} - for key, value in self._prefsdict.items(): - if type(value) == types.InstanceType: - prefdict[key] = value.getprefsdict() - if not prefdict[key]: - del prefdict[key] - else: - prefdict[key] = value - marshal.dump(prefdict, open(self.__path, 'wb')) - try: - MacOS.SetCreatorAndType(self.__path, self.__creator, 'pref') - except: - pass - - def __getattr__(self, attr): - if attr == '__members__': - keys = self._prefsdict.keys() - keys.sort() - return keys - try: - return self._prefsdict[attr] - except KeyError: - if attr[0] <> '_': - self._prefsdict[attr] = PrefObject() - return self._prefsdict[attr] - else: - raise AttributeError, attr + + def __init__(self, path, creator = 'Pyth'): + # Find the preferences folder and our prefs file, create if needed. + self.__path = path + self.__creator = creator + self._prefsdict = {} + try: + prefdict = marshal.load(open(self.__path, 'rb')) + except (IOError, ValueError): + # file not found, or currupt marshal data + pass + else: + for key, value in prefdict.items(): + if type(value) == types.DictType: + self._prefsdict[key] = PrefObject(value) + else: + self._prefsdict[key] = value + + def save(self): + prefdict = {} + for key, value in self._prefsdict.items(): + if type(value) == types.InstanceType: + prefdict[key] = value.getprefsdict() + if not prefdict[key]: + del prefdict[key] + else: + prefdict[key] = value + marshal.dump(prefdict, open(self.__path, 'wb')) + try: + MacOS.SetCreatorAndType(self.__path, self.__creator, 'pref') + except: + pass + + def __getattr__(self, attr): + if attr == '__members__': + keys = self._prefsdict.keys() + keys.sort() + return keys + try: + return self._prefsdict[attr] + except KeyError: + if attr[0] <> '_': + self._prefsdict[attr] = PrefObject() + return self._prefsdict[attr] + else: + raise AttributeError, attr _prefscache = {} def GetPrefs(prefname, creator = 'Pyth'): - import macostools, os - if _prefscache.has_key(prefname): - return _prefscache[prefname] - # Find the preferences folder and our prefs file, create if needed. - fsr = Folder.FSFindFolder(Folders.kOnSystemDisk, 'pref', 1) - prefsfolder = fsr.as_pathname() - path = os.path.join(prefsfolder, prefname) - head, tail = os.path.split(path) - # make sure the folder(s) exist - macostools.mkdirs(head) - - preffile = PrefFile(path, creator) - _prefscache[prefname] = preffile - return preffile + import macostools, os + if _prefscache.has_key(prefname): + return _prefscache[prefname] + # Find the preferences folder and our prefs file, create if needed. + fsr = Folder.FSFindFolder(Folders.kOnSystemDisk, 'pref', 1) + prefsfolder = fsr.as_pathname() + path = os.path.join(prefsfolder, prefname) + head, tail = os.path.split(path) + # make sure the folder(s) exist + macostools.mkdirs(head) + + preffile = PrefFile(path, creator) + _prefscache[prefname] = preffile + return preffile |