coderedcms/coderedcms/fields.py

from django.db import models

from coderedcms.widgets import ColorPickerWidget


class ColorField(models.CharField):
    def __init__(self, *args, **kwargs):
        kwargs['max_length'] = 255
        super(ColorField, self).__init__(*args, **kwargs)

    def formfield(self, **kwargs):
        kwargs['widget'] = ColorPickerWidget
        return super(ColorField, self).formfield(**kwargs)