moviewyrm/bookwyrm/forms/custom_form.py

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2022-03-14 18:46:08 +00:00
""" Overrides django's default form class """
from collections import defaultdict
from django.forms import ModelForm
from django.forms.widgets import Textarea
class CustomForm(ModelForm):
"""add css classes to the forms"""
def __init__(self, *args, **kwargs):
css_classes = defaultdict(lambda: "")
css_classes["text"] = "input"
css_classes["password"] = "input"
css_classes["email"] = "input"
css_classes["number"] = "input"
css_classes["checkbox"] = "checkbox"
css_classes["textarea"] = "textarea"
# pylint: disable=super-with-arguments
super(CustomForm, self).__init__(*args, **kwargs)
for visible in self.visible_fields():
if hasattr(visible.field.widget, "input_type"):
input_type = visible.field.widget.input_type
if isinstance(visible.field.widget, Textarea):
input_type = "textarea"
visible.field.widget.attrs["rows"] = 5
visible.field.widget.attrs["class"] = css_classes[input_type]