-# -*-pyrex-*-
-#
-# $Id$
-#
-# Timer selectors
-#
-# (c) 2005 Straylight/Edgeware
-#
+### -*-pyrex-*-
+###
+### Timer selectors
+###
+### (c) 2005 Straylight/Edgeware
+###
-#----- Licensing notice -----------------------------------------------------
-#
-# This file is part of the Python interface to mLib.
-#
-# mLib/Python is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# mLib/Python is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with mLib/Python; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+###----- Licensing notice ---------------------------------------------------
+###
+### This file is part of the Python interface to mLib.
+###
+### mLib/Python is free software; you can redistribute it and/or modify
+### it under the terms of the GNU General Public License as published by
+### the Free Software Foundation; either version 2 of the License, or
+### (at your option) any later version.
+###
+### mLib/Python is distributed in the hope that it will be useful,
+### but WITHOUT ANY WARRANTY; without even the implied warranty of
+### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+### GNU General Public License for more details.
+###
+### You should have received a copy of the GNU General Public License
+### along with mLib/Python; if not, write to the Free Software Foundation,
+### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
cdef double _tvtofloat(timeval *tv):
return tv.tv_sec + (tv.tv_usec / 1000000)
tv.tv_usec = <int>(us * 1000000)
cdef class SelTimer:
+ """
+ SelTimer(WHEN, [timerproc = None])
+
+ Arrange to perform some action at time WHEN.
+ """
cdef sel_timer t
cdef int _activep
cdef readonly double time
cdef _timer
- def __new__(me, double when, timerproc = None, *hunoz, **hukairz):
+ def __cinit__(me, double when, timerproc = None, *hunoz, **hukairz):
cdef timeval tv
_floattotv(&tv, when)
sel_addtimer(&_sel, &me.t, &tv, _timerfunc, <void *>me)
if me._activep:
sel_rmtimer(&me.t)
property activep:
+ """ST.activep -> BOOL: is the timer active?"""
def __get__(me):
return _tobool(me._activep)
property timerproc:
+ """ST.timerproc -> FUNC: call FUNC() when the timer pops"""
def __get__(me):
return me._timer
def __set__(me, proc):
def __del__(me):
me._timer = None
def kill(me):
+ """ST.kill(): deactivate timer permanently"""
if not me._activep:
raise ValueError, 'already dead'
sel_rmtimer(&me.t)
me._activep = 0
me.dead()
def dead(me):
+ """ST.dead(): called when timer is deactivated"""
pass
def timer(me, now):
+ """ST.timer(NOW): called when the timer pops"""
return _maybecall(me._timer, ())
cdef void _timerfunc(timeval *now, void *arg):
st._dead()
st.timer(_tvtofloat(now))
-#----- That's all, folks ----------------------------------------------------
+###----- That's all, folks --------------------------------------------------