common/style.h

   1 /***********************************************************************
   2  Freeciv - Copyright (C) 2005 - The Freeciv Project
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13
  14 #ifndef FC__STYLE_H
  15 #define FC__STYLE_H
  16
  17 #ifdef __cplusplus
  18 extern "C" {
  19 #endif /* __cplusplus */
  20
  21 struct nation_style
  22 {
  23   int id;
  24   struct name_translation name;
  25   bool disabled;
  26 };
  27
  28 struct music_style
  29 {
  30   int id;
  31   char music_peaceful[MAX_LEN_NAME];
  32   char music_combat[MAX_LEN_NAME];
  33   struct requirement_vector reqs;
  34 };
  35
  36 void styles_alloc(int count);
  37 void styles_free(void);
  38 int style_count(void);
  39 int style_number(const struct nation_style *pstyle);
  40 int style_index(const struct nation_style *pstyle);
  41 struct nation_style *style_by_number(int id);
  42 const char *style_name_translation(const struct nation_style *pstyle);
  43 const char *style_rule_name(const struct nation_style *pstyle);
  44 struct nation_style *style_by_rule_name(const char *name);
  45
  46 #define styles_iterate(_p)                               \
  47 {                                                        \
  48   int _i_;                                               \
  49   for (_i_ = 0; _i_ < game.control.num_styles; _i_++) {  \
  50     struct nation_style *_p = style_by_number(_i_);
  51
  52 #define styles_iterate_end                               \
  53   }                                                      \
  54 }
  55
  56 #define styles_active_iterate(_p)                         \
  57   styles_iterate(_p) {                                    \
  58     if (!_p->disabled) {
  59
  60 #define styles_active_iterate_end                         \
  61     }                                                     \
  62   } styles_iterate_end;
  63
  64 void music_styles_alloc(int count);
  65 void music_styles_free(void);
  66
  67 int music_style_number(const struct music_style *pms);
  68 struct music_style *music_style_by_number(int id);
  69
  70 struct music_style *player_music_style(struct player *plr);
  71
  72 #define music_styles_iterate(_p)                               \
  73 {                                                              \
  74   int _i_;                                                     \
  75   for (_i_ = 0; _i_ < game.control.num_music_styles; _i_++) {  \
  76     struct music_style *_p = music_style_by_number(_i_);       \
  77     if (_p != NULL) {
  78
  79 #define music_styles_iterate_end                               \
  80     }                                                          \
  81   }                                                            \
  82 }
  83
  84 int style_of_city(const struct city *pcity);
  85
  86 int basic_city_style_for_style(struct nation_style *pstyle);
  87
  88 int city_style(struct city *pcity);
  89
  90 #ifdef __cplusplus
  91 }
  92 #endif /* __cplusplus */
  93
  94 #endif /* FC__STYLE_H */