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#!/usr/bin/env python
# vim: sts=4 sw=4 et
# This is a component of LinuxCNC
# classhandler.py Copyright 2010 Michael Haberler
#
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
example gladevcp handler class to start your own
no persistence support
'''
import glib
class HandlerClass:
def on_button_press(self,widget,data=None):
print "on_button_press"
def on_destroy(self,obj,data=None):
print "on_destroy"
def _on_timer_tick(self,userdata=None):
print "timer tick"
return True
def __init__(self, halcomp,builder,useropts):
self.halcomp = halcomp
self.builder = builder
self.useropts = useropts
# demonstrate a slow background timer - granularity is one second
# for a faster timer, use this:
# glib.timeout_add(5000, self._on_timer_tick)
glib.timeout_add_seconds(1, self._on_timer_tick)
def get_handlers(halcomp,builder,useropts):
for cmd in useropts:
exec cmd in globals()
return [HandlerClass(halcomp,builder,useropts)]
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