input_context.cxx

   1 //  $Id: input_context.cxx,v 1.3 2003/01/07 21:01:42 grumbel Exp $
   2 //
   3 //  Construo - A wire-frame construction game
   4 //  Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de>
   5 //
   6 //  This program is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU General Public License
   8 //  as published by the Free Software Foundation; either version 2
   9 //  of the License, or (at your option) any later version.
  10 //
  11 //  This program is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //  GNU General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU General Public License
  17 //  along with this program; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19
  20 #include "input_context.hxx"
  21
  22 bool
  23 InputContext::get_event(Event* event)
  24 {
  25   if (!events.empty())
  26     {
  27       *event = events.front();
  28       events.pop();
  29       return true;
  30     }
  31   else
  32     {
  33       return false;
  34     }
  35 }
  36
  37 /* EOF */