dtt.py

from annoying.decorators import render_to

@render_to('template.html')
def foo(request):          
    bar = Bar.object.all()  
    return {'bar': bar}     

# equals to

from django.views.generic.simple import direct_to_template

def foo(request):
    bar = Bar.object.all()  
    return direct_to_template('template.html', {'bar': bar})