simple color field for your models with a nice color-picker in the admin-interface.
- Run
pip install django-colorfield
- Add
colorfield
tosettings.INSTALLED_APPS
- Run
python manage.py collectstatic
- Restart your application server
This package doesn't need any setting.
Just add color field(s) to your models like this:
from colorfield.fields import ColorField
from django.db import models
class MyModel(models.Model):
color = ColorField(default='#FF0000')
These are the supported custom options: format
, image_field
, samples
The following formats are supported: hex
(default), hexa
, rgb
, rgba
.
from colorfield.fields import ColorField
from django.db import models
class MyModel(models.Model):
color = ColorField(format="hexa")
It is possible to auto-populate the field value getting the color from an image using the image_field
option.
The color will be calculated from the top-left pixel color of the image each time the model instance is saved.
from colorfield.fields import ColorField
from django.db import models
class MyModel(models.Model):
image = models.ImageField(upload_to="images")
color = ColorField(image_field="image")
It is possible to provide a palette of colors to choose from to the widget using the samples
option.
This option is not restrictive (on the contrary of choices
option), it is also possible to choose another color from the spectrum.
from colorfield.fields import ColorField
from django.db import models
class MyModel(models.Model):
COLOR_PALETTE = [
("#FFFFFF", "white", ),
("#000000", "black", ),
]
# not restrictive, allows the selection of another color from the spectrum.
color = ColorField(samples=COLOR_PALETTE)
# restrictive, it is mandatory to choose a color from the palette
color = ColorField(choices=COLOR_PALETTE)
The admin will kindly provide a simple color picker for all color fields. :)
# clone repository
git clone https://github.com/fabiocaccamo/django-colorfield.git && cd django-colorfield
# create virtualenv and activate it
python -m venv venv && . venv/bin/activate
# upgrade pip
python -m pip install --upgrade pip
# install requirements
pip install -r requirements.txt -r requirements-test.txt
# install pre-commit to run formatters and linters
pre-commit install --install-hooks
# run tests
tox
# or
python runtests.py
# or
python -m django test --settings "tests.settings"
Originally developed by Jared Forsyth
Released under MIT License.
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