diff options
Diffstat (limited to 'Mac/Tools/IDE/MacPrefs.py')
-rw-r--r-- | Mac/Tools/IDE/MacPrefs.py | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/Mac/Tools/IDE/MacPrefs.py b/Mac/Tools/IDE/MacPrefs.py deleted file mode 100644 index 3cf9153..0000000 --- a/Mac/Tools/IDE/MacPrefs.py +++ /dev/null @@ -1,108 +0,0 @@ -import marshal -import types -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 - - -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 - - -_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 |