ibus/object.py

   1 # vim:set noet ts=4:
   2 #
   3 # ibus - The Input Bus
   4 #
   5 # Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
   6 #
   7 # This library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2 of the License, or (at your option) any later version.
  11 #
  12 # This library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU Lesser General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU Lesser General Public
  18 # License along with this program; if not, write to the
  19 # Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  20 # Boston, MA  02111-1307  USA
  21
  22 import gobject
  23
  24 class Object (gobject.GObject):
  25         __gsignals__ = {
  26                 'destroy' : (
  27                         gobject.SIGNAL_RUN_FIRST,
  28                         gobject.TYPE_NONE,
  29                         ())
  30         }
  31
  32         def __init__ (self):
  33                 gobject.GObject.__init__ (self)
  34                 self._destroyed = False
  35
  36         def destroy (self):
  37                 if not self._destroyed:
  38                         self.emit ("destroy")
  39                         self._destroyed = True
  40
  41 gobject.type_register (Object)