vcs.maemo.org Git - led-pattern-ed/blob - src/mce-ini-parse.vala

   1 /* This file is part of LED Pattern Editor.
   2  *
   3  * Copyright (C) 2010 Philipp Zabel
   4  *
   5  * LED Pattern Editor is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * LED Pattern Editor is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with LED Pattern Editor. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 enum DeviceType {
  20         RX44,
  21         RX51
  22 }
  23
  24 static const DeviceType device = DeviceType.RX51;
  25
  26 List<LedPattern> mce_ini_parse () {
  27         var list = new List<LedPattern> ();
  28         var f = FileStream.open ("/etc/mce/mce.ini", "r");
  29         string pattern_section = null;
  30
  31         switch (device) {
  32         case DeviceType.RX44:
  33                 pattern_section = "[LEDPatternNJoyRX44]";
  34                 break;
  35         case DeviceType.RX51:
  36                 pattern_section = "[LEDPatternLystiRX51]";
  37                 break;
  38         }
  39
  40         var line = f.read_line ();
  41         while (line != null) {
  42                 if (line == pattern_section) {
  43                         line = f.read_line ();
  44                         while ((line != null) && (line[0] != '[')) {
  45                                 if (line.has_prefix ("Pattern")) {
  46                                         LedPattern pattern = null;
  47                                         switch (device) {
  48                                         case DeviceType.RX44:
  49                                                 pattern = new LedPatternRX44 ();
  50                                                 break;
  51                                         case DeviceType.RX51:
  52                                                 pattern = new LedPatternRX51 ();
  53                                                 break;
  54                                         }
  55                                         pattern.parse (line);
  56                                         list.append (pattern);
  57                                 }
  58                                 line = f.read_line ();
  59                         }
  60                 }
  61                 line = f.read_line ();
  62         }
  63
  64         return list;
  65 }
  66
  67 void mce_ini_store (List<LedPattern> list) {
  68         var f = FileStream.open ("/etc/mce/mce.ini", "r");
  69         var g = FileStream.open ("/tmp/mce.ini", "w");
  70         string pattern_section = null;
  71
  72         switch (device) {
  73         case DeviceType.RX44:
  74                 pattern_section = "[LEDPatternNJoyRX44]";
  75                 break;
  76         case DeviceType.RX51:
  77                 pattern_section = "[LEDPatternLystiRX51]";
  78                 break;
  79         }
  80
  81         var line = f.read_line ();
  82         while (line != null) {
  83                 if (line == pattern_section) {
  84                         g.printf ("%s\n", line);
  85                         line = f.read_line ();
  86                         while ((line != null) && (line[0] != '[')) {
  87                                 if (line.has_prefix ("Pattern")) {
  88                                         unowned List<LedPattern> node;
  89                                         for (node = list.first (); node != null; node = node.next) {
  90                                                 if (line.has_prefix (node.data.name + "=")) {
  91                                                         g.printf ("%s\n", node.data.dump ());
  92                                                         break;
  93                                                 }
  94                                         }
  95                                         if (node == null) {
  96                                                 g.printf ("%s\n", line);
  97                                         }
  98                                 } else {
  99                                         g.printf ("%s\n", line);
 100                                 }
 101                                 line = f.read_line ();
 102                         }
 103                         if (line[0] == '[')
 104                                 g.printf ("%s\n", line);
 105                 } else {
 106                         g.printf ("%s\n", line);
 107                 }
 108                 line = f.read_line ();
 109         }
 110 }