custom django form widgets (toggle)

forms.py

# forms.py
from django import forms
from . import widgets


class CustomWidgetForm(forms.Form):

    working = forms.BooleanField(
        required=False,
        widget=widgets.ToggleWidget(
            options={
                'on': 'Yep',
                'off': 'Nope'
            }
        )
    )

views.py

# views.py
from django.shortcuts import render
from .forms import CustomWidgetForm


def home(request):
    if request.GET:
        form = CustomWidgetForm(request.GET) 
    else:
        form = CustomWidgetForm()

    context = {
        'form': form
    }

    return render(
        request,
        'home.html',
        context
    )

widgets.py

# widgets.py
from django import forms


class ToggleWidget(forms.widgets.CheckboxInput):
    class Media:
        css = {'all': (
            "https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css", )}
        js = ("https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js",)

    def __init__(self, attrs=None, *args, **kwargs):
        attrs = attrs or {}

        default_options = {
            'toggle': 'toggle',
            'offstyle': 'danger'
        }
        options = kwargs.get('options', {})
        default_options.update(options)
        for key, val in default_options.items():
            attrs['data-' + key] = val

        super().__init__(attrs)

# Source: https://blog.ihfazh.com/django-custom-widget-with-3-examples.html