git.maemo.org Git - cinaest/blob - src/genres.vala

   1 /* This file is part of Cinaest.
   2  *
   3  * Copyright (C) 2009 Philipp Zabel
   4  *
   5  * Cinaest 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  * Cinaest 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 Cinaest. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 public enum GenreType {
  20         ANIMATION = 0,
  21         ADULT,
  22         DRAMA,
  23         SHORT,
  24         ACTION,
  25         FANTASY,
  26         HORROR,
  27         SCIFI,
  28         THRILLER,
  29         BIOGRAPHY,
  30         COMEDY,
  31         MUSICAL,
  32         ADVENTURE,
  33         DOCUMENTARY,
  34         CRIME,
  35         MUSIC,
  36         SPORT,
  37         ROMANCE,
  38         HISTORY,
  39         MYSTERY,
  40         WAR,
  41         WESTERN,
  42         FAMILY,
  43         TALKSHOW,
  44         REALITYTV,
  45         GAMESHOW,
  46         NEWS,
  47         FILMNOIR
  48 }
  49
  50 public struct Genres {
  51         private static const string[] _genre_string = {
  52                 "Animation",
  53                 "Adult",
  54                 "Drama",
  55                 "Short",
  56                 "Action",
  57                 "Fantasy",
  58                 "Horror",
  59                 "Sci-Fi",
  60                 "Thriller",
  61                 "Biography",
  62                 "Comedy",
  63                 "Musical",
  64                 "Adventure",
  65                 "Documentary",
  66                 "Crime",
  67                 "Music",
  68                 "Sport",
  69                 "Romance",
  70                 "History",
  71                 "Mystery",
  72                 "War",
  73                 "Western",
  74                 "Family",
  75                 "Talk-Show",
  76                 "Reality-TV",
  77                 "Game-Show",
  78                 "News",
  79                 "Film-Noir"
  80         };
  81
  82         public int field;
  83
  84         public string to_string () {
  85                 string s = null;
  86
  87                 for (int i = 0; i < 28; i++) {
  88                         if ((1 << i) in field) {
  89                                 if (s == null) {
  90                                         s = _genre_string[i];
  91                                 } else {
  92                                         s += ", " + _genre_string[i];
  93                                 }
  94                         }
  95                 }
  96
  97                 return s;
  98         }
  99
 100         public void set_bit (GenreType genre, bool enable) {
 101                 if (enable)
 102                         field |= (1 << genre);
 103                 else
 104                         field &= ~(1 << genre);
 105         }
 106
 107         public bool get_bit (GenreType genre) {
 108                 return (genre in field);
 109         }
 110
 111         public static unowned string genre_string (GenreType genre) {
 112                 return _genre_string[genre];
 113         }
 114
 115         public static int genre_bit (string genre) {
 116                 int i = 0;
 117
 118                 do {
 119                         if (_genre_string[i] == genre) {
 120                                 return (1 << i);
 121                         }
 122                 } while (++i < 28);
 123
 124                 return 0;
 125         }
 126 }
 127