setup_win.cxx

   1 /*
   2 ** $Id$
   3 **
   4 ** contains everything concerning the setupwindow
   5 ** also includes reading and writing from the configuration-file
   6 */
   7 /*
   8 **    Copyright (C) 1998 Kurt Van den Branden
   9 **
  10 ** This program is free software; you can redistribute it and/or modify
  11 ** it under the terms of the GNU General Public License as published by
  12 ** the Free Software Foundation; either version 2 of the License, or
  13 ** (at your option) any later version.
  14 **
  15 ** This program is distributed in the hope that it will be useful,
  16 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ** GNU General Public License for more details.
  19 **
  20 ** You should have received a copy of the GNU General Public License
  21 ** along with this program; if not, write to the Free Software
  22 ** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23 */
  24
  25 #include "setup_win.h"
  26 #include "gipf_ui.H"
  27 #include "configfile.h"
  28
  29 /*
  30 ** returns:
  31 **    1: user pressed OK, values may be changed
  32 **    0: user pressed CANCEL, no values changed
  33 */
  34 int show_setup (configvalues * config)
  35 {
  36     Fl_Window * setupw;
  37
  38     setupw = make_setupwindow ();
  39     slider_computer->value ((double) config->waitcomputer);
  40     slider_remove->value ((double) config->waitremove);
  41     check_posname->value (config->showposname);
  42
  43     switch (config->searchdepth)
  44     {
  45     case 1:
  46         level1->setonly();
  47         break;
  48     case 2:
  49         level2->setonly();
  50         break;
  51     case 3:
  52         level3->setonly();
  53         break;
  54     case 4:
  55         level4->setonly();
  56         break;
  57     case 5:
  58         level5->setonly();
  59         break;
  60     case 6:
  61         level6->setonly();
  62         break;
  63     case 7:
  64         level7->setonly();
  65         break;
  66     case 8:
  67         level8->setonly();
  68         break;
  69     }
  70
  71     switch (config->animate)
  72     {
  73     case 0:
  74         ani_none->setonly();
  75         break;
  76     case 1:
  77         ani_slow->setonly();
  78         break;
  79     case 2:
  80         ani_medium->setonly();
  81         break;
  82     case 3:
  83         ani_fast->setonly();
  84         break;
  85     }
  86
  87     setupw->show();
  88
  89     while (1)
  90     {
  91         Fl::wait();
  92
  93         Fl_Widget *x;
  94         while ((x = Fl::readqueue()))
  95         {
  96             if (x == setup_ok)
  97             {
  98                 /* get values */
  99                 config->waitcomputer = (int) slider_computer->value ();
 100                 config->waitremove = (int) slider_remove->value ();
 101                 config->showposname = check_posname->value ();
 102
 103                 if (level1->value()) config->searchdepth = 1;
 104                 else if (level2->value()) config->searchdepth = 2;
 105                 else if (level3->value()) config->searchdepth = 3;
 106                 else if (level4->value()) config->searchdepth = 4;
 107                 else if (level5->value()) config->searchdepth = 5;
 108                 else if (level6->value()) config->searchdepth = 6;
 109                 else if (level7->value()) config->searchdepth = 7;
 110                 else if (level8->value()) config->searchdepth = 8;
 111
 112                 if (ani_none->value()) config->animate = 0;
 113                 else if (ani_slow->value()) config->animate = 1;
 114                 else if (ani_medium->value()) config->animate = 2;
 115                 else if (ani_fast->value()) config->animate = 3;
 116
 117                 delete setupw;
 118                 return (1);
 119             }
 120             else if (x == setup_cancel)
 121             {
 122                 delete setupw;
 123                 return (0);
 124             }
 125         }
 126     }
 127
 128     return(0);
 129 }
 130
 131
 132 void retrieveconfig (configvalues * config)
 133 {
 134     config->configlist = readconfigfile ("gf1.cfg");
 135
 136     config->searchdepth = findconfigvalue (config->configlist, "searchdepth",
 137                                            ' ', 3);
 138     config->animate = findconfigvalue (config->configlist, "animate", ' ', 0);
 139     config->waitcomputer = findconfigvalue (config->configlist,
 140                                             "waitcomputer", ' ', 2);
 141     config->waitremove = findconfigvalue (config->configlist, "waitremove",
 142                                           ' ', 3);
 143     config->showposname = findconfigvalue (config->configlist, "showposname",
 144                                            ' ', 1);
 145     return;
 146 }
 147
 148 void writeconfig (configvalues * config)
 149 {
 150     changeconfigvalue (config->configlist, "searchdepth", config->searchdepth);
 151     changeconfigvalue (config->configlist, "animate", config->animate);
 152     changeconfigvalue (config->configlist, "waitcomputer",
 153                        config->waitcomputer);
 154     changeconfigvalue (config->configlist, "waitremove", config->waitremove);
 155     changeconfigvalue (config->configlist, "showposname", config->showposname);
 156
 157     writeconfigfile ("gf1.cfg", config->configlist);
 158
 159     return;
 160 }
 161