Custom BooleanWidget choices

[bglendenning]

The stock BooleanWidget choices are vague for my application and users, so I've extended it a bit. Maybe it will be useful for somebody else.

class CustomChoiceBooleanWidget(BooleanWidget):
    def __init__(self, attrs=None, blank_text=None, true_text=None, false_text=None):
        if not all([blank_text, true_text, false_text]):
            super().__init__(attrs)

        choices = (('', blank_text), ('true', true_text), ('false', false_text))
        forms.Select.__init__(self, attrs, choices)

class Filter(django_filters.FilterSet):
    status = django_filters.BooleanFilter(
        # ...
        widget=CustomChoiceBooleanWidget(blank_text='---------', true_text='Active', false_text='Inactive'),
    )

An approach like this (very naive rough draft) could be useful for BooleanWidget:

class BooleanWidget(forms.Select):
    def __init__(self, attrs=None, blank_text='Unknown', true_text='Yes', false_text='No'):
        choices = (("", blank_text), ("true", true_text), ("false", false_text))
        super().__init__(attrs, choices)