Snippets by dc

Choices class

Yet another class to simplify field choices creation. Keeps order, allows i18n. Before: ONLINE = 0 OFFLINE = 1 STATES = ( (ONLINE, _('online')), (OFFLINE, _('offline')) ) state = models.IntegerField(choices=STATES, default=OFFLINE) After: STATES = Choices( ('ONLINE', _('online')), ('OFFLINE', _('offline')) ) state = models.IntegerField(choices=STATES, default=STATES.OFFLINE)

models
choices

Wed 06 Jul 2011 Read More

Load Windows ICO files

PIL IcoImagePlugin is twelve year old and it can't handle recent Windows ICO files. Here is a function that handles all ICO versions and preserve transparency. Usage: # Load biggest icon from file image = load_icon('icon.ico') # Save third icon as PNG load_icon('icon.ico', 2).save('icon.png')

image
pil
ico

Sun 11 Jul 2010 Read More

Snippet List