# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.


"""
This module integrates PyUI with twisted.internet's mainloop.

Maintainer: Jp Calderone

See doc/examples/pyuidemo.py for example usage.
"""

# System imports
import pyui

def _guiUpdate(reactor, delay):
pyui.draw()
if pyui.update() == 0:
pyui.quit()
reactor.stop()
else:
reactor.callLater(delay, _guiUpdate, reactor, delay)


def install(ms=10, reactor=None, args=(), kw={}):
"""
Schedule PyUI's display to be updated approximately every C{ms}
milliseconds, and initialize PyUI with the specified arguments.
"""
d = pyui.init(*args, **kw)

if reactor is None:
from twisted.internet import reactor
_guiUpdate(reactor, ms / 1000.0)
return d

__all__ = ["install"]