diff options
Diffstat (limited to 'lib/params.py')
| -rw-r--r-- | lib/params.py | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/lib/params.py b/lib/params.py deleted file mode 100644 index 04677c0..0000000 --- a/lib/params.py +++ /dev/null @@ -1,71 +0,0 @@ -"""Params class and methods stored here""" -import sys -from param import Bool, Color, Enum, Float, Int,\ - Img_url, Json, Raw, String - -class BadParamError(Exception): - pass - -class Params(object): - """ - Params is a collection of Param instances, - Args: - kwargs: a list of param names and instances, - as keyword arguments (CURRENTLY UNUSED) - """ - def __init__(self, **kwargs): - for key, value in kwargs.items(): - setattr(self, key, value) - - def __iter__(self): - for key, value in vars(self).iteritems(): - yield key, value - - def _error_log(self, s, error=None, fatal=False): - message = "ERROR - BAD PARAM" - if fatal: message += "- [FATAL] -" - sys.stderr.write("{}:{} - {}\n".format(message, self._classname, s)) - if error: - sys.stderr.write("PARAM ERROR: {}\n".format(str(error))) - - def err_warn(self, s, error=None): - self._error_log(s, error=error); - raise BadParamError("%s - %s" % (self._classname, s)) - - def __getattr__(self, key): - try: - return self.__getattribute__(key); - except AttributeError: - return None - - def definitions_import(self, def_dict, classkwargs, classname=""): - """main method of this class. takes a dict of definitions, - along with the keyword arguments of the module and maps them - to attribute values of the params class""" - value = None - for key in def_dict.keys(): - value = None - if key in classkwargs: - value = classkwargs.get(key, None) or def_dict[key].get('default', None) - elif 'default' in def_dict[key]: - value = def_dict[key]['default'] - if def_dict[key]['type'] == "bool": - instance = Bool(value, classname=classname) - elif def_dict[key]['type'] == "color": - instance = Color(value, classname=classname) - elif def_dict[key]['type'] == "enum": - instance = Enum(value, enum_values=def_dict[key]['enum_values'], classname=classname) - elif def_dict[key]['type'] == "float": - instance = Float(value, classname=classname) - elif def_dict[key]['type'] == "img_url": - instance = Img_url(value, key=key, classname=classname) - elif def_dict[key]['type'] == "int": - instance = Int(value, classname=classname) - elif def_dict[key]['type'] == "json": - instance = Json(value, classname=classname) - elif def_dict[key]['type'] == "raw": - instance = Raw(value, classname=classname) - elif def_dict[key]['type'] == "string": - instance = String(value, classname=classname) - self.__setattr__(key, instance) - |
