ui/ui.cc

   1 // Copyright 2004 David Hilvert <dhilvert@auricle.dyndns.org>,
   2 //                              <dhilvert@ugcs.caltech.edu>
   3
   4 /*  This file is part of the Anti-Lamenessing Engine.
   5
   6     The Anti-Lamenessing Engine is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     The Anti-Lamenessing Engine 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 the Anti-Lamenessing Engine; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 #include "ui_wo.h"
  22 #include "ui_tty.h"
  23 #include "input.h"
  24 #include "ui.h"
  25
  26 /*
  27  * See ui.h for details on these variables.
  28  */
  29
  30 ui *ui::singleton = NULL;
  31 int ui::type = 1;   /* TTY is default */
  32
  33 ui *ui::get() {
  34         if (singleton == NULL) {
  35                 switch (type) {
  36                 case 0:
  37                         singleton = new ui_wo();
  38                         break;
  39                 case 1:
  40                         try {
  41                                 singleton = new ui_tty();
  42                         } catch (...) {
  43                                 singleton = new ui_wo();
  44                         }
  45                         break;
  46                 default:
  47                         assert(0);
  48                 }
  49         }
  50
  51         return singleton;
  52 }
  53
  54 void ui::handle_input(int argc, const char *argv[], const char *package, const char *short_version, const char *version) {
  55         input::handle(argc, argv, package, short_version, version);
  56 }