Originally Posted by Khertan

An other things to doesn't freeze the ui and to not slow down the device by using intensive thread is to divide tasks in very small tasks and to use a sigleton with gidle :

import gobject

class _DeferClass(object):
_calls=[]
_ref=None
def __new__(cls,*args,**kw):
if cls._ref is None:
cls._ref = super(_DeferClass,cls).__new__(cls,*args,
**kw)
return cls._ref

def __len__(self):
return len(self._calls)

def __call__(self,func,*args):
def NextCall():
(func,args)=self._calls[0]
func(*args)
self._calls=self._calls[1:]
return self._calls!=[]
if not self._calls: gobject.idle_add(NextCall)
self._calls.append((func,args))

I ve many example to give and there is so man things to say that i ll be able to write a book about py opimization.

So if you need so help optimizing code i can maybe help you.