diff options
Diffstat (limited to 'gr-wxgui/src/python/forms/converters.py')
| -rw-r--r-- | gr-wxgui/src/python/forms/converters.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gr-wxgui/src/python/forms/converters.py b/gr-wxgui/src/python/forms/converters.py index 9f757aa84..db14d2752 100644 --- a/gr-wxgui/src/python/forms/converters.py +++ b/gr-wxgui/src/python/forms/converters.py @@ -72,12 +72,14 @@ class bool_converter(abstract_converter): self._true = true self._false = false def external_to_internal(self, v): - return bool(v) + if v == self._true: return True + if v == self._false: return False + raise Exception, 'Value "%s" is not a possible option.'%v def internal_to_external(self, v): if v: return self._true else: return self._false def help(self): - return "Value must be cast-able to type bool." + return "Value must be in (%s, %s)."%(self._true, self._false) class eval_converter(abstract_converter): """ @@ -134,8 +136,7 @@ class slider_converter(abstract_converter): self._scaler = float(maximum - minimum)/num_steps self._cast = cast def external_to_internal(self, v): - #slider's internal representation is an integer - return int(round((v - self._offset)/self._scaler)) + return (v - self._offset)/self._scaler def internal_to_external(self, v): return self._cast(v*self._scaler + self._offset) def help(self): |