client/options.h

   1 /***********************************************************************
   2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   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 #ifndef FC__OPTIONS_H
  14 #define FC__OPTIONS_H
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif /* __cplusplus */
  19
  20 /* utility */
  21 #include "support.h"            /* bool type */
  22
  23 /* common */
  24 #include "events.h"
  25 #include "fc_types.h"           /* enum gui_type */
  26 #include "featured_text.h"      /* struct ft_color */
  27 #include "mapimg.h"
  28
  29 #define DEFAULT_METASERVER_OPTION "default"
  30
  31 struct video_mode {
  32   int width;
  33   int height;
  34 };
  35
  36 #define VIDEO_MODE(ARG_width, ARG_height)       \
  37     { ARG_width, ARG_height }
  38
  39 /****************************************************************************
  40   Constructor.
  41 ****************************************************************************/
  42 static inline struct video_mode video_mode_construct(int width, int height)
  43 {
  44   struct video_mode mode = VIDEO_MODE(width, height);
  45
  46   return mode;
  47 }
  48
  49 enum {
  50   /* Order must match strings in
  51    * options.c:gui_gtk_message_chat_location_name() */
  52   GUI_GTK_MSGCHAT_SPLIT,
  53   GUI_GTK_MSGCHAT_SEPARATE,
  54   GUI_GTK_MSGCHAT_MERGED
  55 };
  56
  57 enum {
  58   /* Order must match strings in
  59    * options.c:gui_popup_tech_help_name() */
  60   GUI_POPUP_TECH_HELP_ENABLED,
  61   GUI_POPUP_TECH_HELP_DISABLED,
  62   GUI_POPUP_TECH_HELP_RULESET
  63 };
  64
  65 enum overview_layers {
  66   OLAYER_BACKGROUND,
  67   OLAYER_RELIEF,
  68   OLAYER_BORDERS,
  69   OLAYER_BORDERS_ON_OCEAN,
  70   OLAYER_UNITS,
  71   OLAYER_CITIES,
  72   OLAYER_COUNT
  73 };
  74
  75 /* Holds all information about the overview aka minimap. */
  76 struct overview {
  77   /* The following fields are controlled by mapview_common.c. */
  78   double map_x0, map_y0; /* Origin of the overview, in natural coords. */
  79   int width, height;            /* Size in pixels. */
  80
  81   /* Holds the map, unwrapped. */
  82   struct canvas *map;
  83
  84   /* A backing store for the window itself, wrapped. */
  85   struct canvas *window;
  86
  87   bool fog;
  88   bool layers[OLAYER_COUNT];
  89 };
  90
  91 struct client_options
  92 {
  93   char default_user_name[512];
  94   char default_server_host[512];
  95   int  default_server_port;
  96   bool use_prev_server;
  97   bool heartbeat_enabled;
  98   char default_metaserver[512];
  99   char default_tileset_overhead_name[512];
 100   char default_tileset_iso_name[512];
 101   char default_tileset_hex_name[512];
 102   char default_tileset_isohex_name[512];
 103   char default_sound_set_name[512];
 104   char default_music_set_name[512];
 105   char default_sound_plugin_name[512];
 106   char default_chat_logfile[512];
 107
 108   bool save_options_on_exit;
 109
 110 /** Migrations **/
 111   bool first_boot; /* There was no earlier options saved.
 112                     * This affects some migrations, but not all. */
 113   char default_tileset_name[512]; /* pre-2.6 had just this one tileset name */
 114   bool gui_gtk3_22_migrated_from_gtk3;
 115   bool gui_gtk3_migrated_from_gtk2;
 116   bool gui_sdl2_migrated_from_sdl;
 117   bool gui_gtk2_migrated_from_2_5;
 118   bool gui_gtk3_migrated_from_2_5;
 119   bool gui_qt_migrated_from_2_5;
 120
 121   bool migrate_fullscreen;
 122
 123 /** Local Options: **/
 124
 125   bool solid_color_behind_units;
 126   bool sound_bell_at_new_turn;
 127   int smooth_move_unit_msec;
 128   int smooth_center_slide_msec;
 129   int smooth_combat_step_msec;
 130   bool ai_manual_turn_done;
 131   bool auto_center_on_unit;
 132   bool auto_center_on_automated;
 133   bool auto_center_on_combat;
 134   bool auto_center_each_turn;
 135   bool wakeup_focus;
 136   bool goto_into_unknown;
 137   bool center_when_popup_city;
 138   bool concise_city_production;
 139   bool auto_turn_done;
 140   bool meta_accelerators;
 141   bool ask_city_name;
 142   bool popup_new_cities;
 143   bool popup_actor_arrival;
 144   bool update_city_text_in_refresh_tile;
 145   bool keyboardless_goto;
 146   bool enable_cursor_changes;
 147   bool separate_unit_selection;
 148   bool unit_selection_clears_orders;
 149   struct ft_color highlight_our_names;
 150
 151   bool voteinfo_bar_use;
 152   bool voteinfo_bar_always_show;
 153   bool voteinfo_bar_hide_when_not_player;
 154   bool voteinfo_bar_new_at_front;
 155
 156   bool autoaccept_tileset_suggestion;
 157   bool autoaccept_soundset_suggestion;
 158   bool autoaccept_musicset_suggestion;
 159
 160   bool sound_enable_effects;
 161   bool sound_enable_menu_music;
 162   bool sound_enable_game_music;
 163
 164   bool draw_city_outlines;
 165   bool draw_city_output;
 166   bool draw_map_grid;
 167   bool draw_city_names;
 168   bool draw_city_growth;
 169   bool draw_city_productions;
 170   bool draw_city_buycost;
 171   bool draw_city_trade_routes;
 172   bool draw_terrain;
 173   bool draw_coastline;
 174   bool draw_roads_rails;
 175   bool draw_irrigation;
 176   bool draw_mines;
 177   bool draw_fortress_airbase;
 178   bool draw_specials;
 179   bool draw_huts;
 180   bool draw_pollution;
 181   bool draw_cities;
 182   bool draw_units;
 183   bool draw_focus_unit;
 184   bool draw_fog_of_war;
 185   bool draw_borders;
 186   bool draw_native;
 187   bool draw_full_citybar;
 188   bool draw_unit_shields;
 189
 190   bool player_dlg_show_dead_players;
 191   bool reqtree_show_icons;
 192   bool reqtree_curved_lines;
 193
 194 /* options for map images */
 195   char mapimg_format[64];
 196   int mapimg_zoom;
 197   bool mapimg_layer[MAPIMG_LAYER_COUNT];
 198   char mapimg_filename[512];
 199
 200   bool zoom_set;
 201   float zoom_default_level;
 202
 203 /* gui-gtk-2.0 client specific options. */
 204 #define FC_GTK2_DEFAULT_THEME_NAME "Freeciv"
 205   char gui_gtk2_default_theme_name[512];
 206   bool gui_gtk2_fullscreen;
 207   bool gui_gtk2_map_scrollbars;
 208   bool gui_gtk2_dialogs_on_top;
 209   bool gui_gtk2_show_task_icons;
 210   bool gui_gtk2_enable_tabs;
 211   bool gui_gtk2_better_fog;
 212   bool gui_gtk2_show_chat_message_time;
 213   bool gui_gtk2_new_messages_go_to_top;
 214   bool gui_gtk2_show_message_window_buttons;
 215   bool gui_gtk2_metaserver_tab_first;
 216   bool gui_gtk2_allied_chat_only;
 217   int gui_gtk2_message_chat_location; /* enum GUI_GTK_MSGCHAT_* */
 218   bool gui_gtk2_small_display_layout;
 219   bool gui_gtk2_mouse_over_map_focus;
 220   bool gui_gtk2_chatline_autocompletion;
 221   int gui_gtk2_citydlg_xsize;
 222   int gui_gtk2_citydlg_ysize;
 223   int gui_gtk2_popup_tech_help;
 224   char gui_gtk2_font_city_label[512];
 225   char gui_gtk2_font_notify_label[512];
 226   char gui_gtk2_font_spaceship_label[512];
 227   char gui_gtk2_font_help_label[512];
 228   char gui_gtk2_font_help_link[512];
 229   char gui_gtk2_font_help_text[512];
 230   char gui_gtk2_font_chatline[512];
 231   char gui_gtk2_font_beta_label[512];
 232   char gui_gtk2_font_small[512];
 233   char gui_gtk2_font_comment_label[512];
 234   char gui_gtk2_font_city_names[512];
 235   char gui_gtk2_font_city_productions[512];
 236   char gui_gtk2_font_reqtree_text[512];
 237
 238 /* gui-gtk-3.0 client specific options. */
 239 #define FC_GTK3_DEFAULT_THEME_NAME "Freeciv"
 240   char gui_gtk3_default_theme_name[512];
 241   bool gui_gtk3_fullscreen;
 242   bool gui_gtk3_map_scrollbars;
 243   bool gui_gtk3_dialogs_on_top;
 244   bool gui_gtk3_show_task_icons;
 245   bool gui_gtk3_enable_tabs;
 246   bool gui_gtk3_show_chat_message_time;
 247   bool gui_gtk3_new_messages_go_to_top;
 248   bool gui_gtk3_show_message_window_buttons;
 249   bool gui_gtk3_metaserver_tab_first;
 250   bool gui_gtk3_allied_chat_only;
 251   int gui_gtk3_message_chat_location; /* enum GUI_GTK_MSGCHAT_* */
 252   bool gui_gtk3_small_display_layout;
 253   bool gui_gtk3_mouse_over_map_focus;
 254   bool gui_gtk3_chatline_autocompletion;
 255   int gui_gtk3_citydlg_xsize;
 256   int gui_gtk3_citydlg_ysize;
 257   int gui_gtk3_popup_tech_help;
 258   int gui_gtk3_governor_range_min;
 259   int gui_gtk3_governor_range_max;
 260   char gui_gtk3_font_city_label[512];
 261   char gui_gtk3_font_notify_label[512];
 262   char gui_gtk3_font_spaceship_label[512];
 263   char gui_gtk3_font_help_label[512];
 264   char gui_gtk3_font_help_link[512];
 265   char gui_gtk3_font_help_text[512];
 266   char gui_gtk3_font_chatline[512];
 267   char gui_gtk3_font_beta_label[512];
 268   char gui_gtk3_font_small[512];
 269   char gui_gtk3_font_comment_label[512];
 270   char gui_gtk3_font_city_names[512];
 271   char gui_gtk3_font_city_productions[512];
 272   char gui_gtk3_font_reqtree_text[512];
 273
 274 /* gui-gtk-3.22 client specific options. */
 275 #define FC_GTK3_22_DEFAULT_THEME_NAME "Freeciv"
 276   char gui_gtk3_22_default_theme_name[512];
 277   bool gui_gtk3_22_fullscreen;
 278   bool gui_gtk3_22_map_scrollbars;
 279   bool gui_gtk3_22_dialogs_on_top;
 280   bool gui_gtk3_22_show_task_icons;
 281   bool gui_gtk3_22_enable_tabs;
 282   bool gui_gtk3_22_show_chat_message_time;
 283   bool gui_gtk3_22_new_messages_go_to_top;
 284   bool gui_gtk3_22_show_message_window_buttons;
 285   bool gui_gtk3_22_metaserver_tab_first;
 286   bool gui_gtk3_22_allied_chat_only;
 287   int gui_gtk3_22_message_chat_location; /* enum GUI_GTK_MSGCHAT_* */
 288   bool gui_gtk3_22_small_display_layout;
 289   bool gui_gtk3_22_mouse_over_map_focus;
 290   bool gui_gtk3_22_chatline_autocompletion;
 291   int gui_gtk3_22_citydlg_xsize;
 292   int gui_gtk3_22_citydlg_ysize;
 293   int gui_gtk3_22_popup_tech_help;
 294   int gui_gtk3_22_governor_range_min;
 295   int gui_gtk3_22_governor_range_max;
 296   char gui_gtk3_22_font_city_label[512];
 297   char gui_gtk3_22_font_notify_label[512];
 298   char gui_gtk3_22_font_spaceship_label[512];
 299   char gui_gtk3_22_font_help_label[512];
 300   char gui_gtk3_22_font_help_link[512];
 301   char gui_gtk3_22_font_help_text[512];
 302   char gui_gtk3_22_font_chatline[512];
 303   char gui_gtk3_22_font_beta_label[512];
 304   char gui_gtk3_22_font_small[512];
 305   char gui_gtk3_22_font_comment_label[512];
 306   char gui_gtk3_22_font_city_names[512];
 307   char gui_gtk3_22_font_city_productions[512];
 308   char gui_gtk3_22_font_reqtree_text[512];
 309
 310 /* gui-sdl client specific options. */
 311 #define FC_SDL_DEFAULT_THEME_NAME "human"
 312   char gui_sdl_default_theme_name[512];
 313   bool gui_sdl_fullscreen;
 314   struct video_mode gui_sdl_screen;
 315   bool gui_sdl_do_cursor_animation;
 316   bool gui_sdl_use_color_cursors;
 317
 318 /* gui-sdl2 client specific options. */
 319 #define FC_SDL2_DEFAULT_THEME_NAME "human"
 320   char gui_sdl2_default_theme_name[512];
 321   bool gui_sdl2_fullscreen;
 322   struct video_mode gui_sdl2_screen;
 323   bool gui_sdl2_swrenderer;
 324   bool gui_sdl2_do_cursor_animation;
 325   bool gui_sdl2_use_color_cursors;
 326
 327 /* gui-qt client specific options. */
 328 #define FC_QT_DEFAULT_THEME_NAME "NightStalker"
 329   bool gui_qt_fullscreen;
 330   bool gui_qt_show_preview;
 331   bool gui_qt_allied_chat_only;
 332   bool gui_qt_sidebar_left;
 333   char gui_qt_default_theme_name[512];
 334   char gui_qt_font_city_label[512];
 335   char gui_qt_font_default[512];
 336   char gui_qt_font_notify_label[512];
 337   char gui_qt_font_spaceship_label[512];
 338   char gui_qt_font_help_label[512];
 339   char gui_qt_font_help_link[512];
 340   char gui_qt_font_help_text[512];
 341   char gui_qt_font_help_title[512];
 342   char gui_qt_font_chatline[512];
 343   char gui_qt_font_beta_label[512];
 344   char gui_qt_font_small[512];
 345   char gui_qt_font_comment_label[512];
 346   char gui_qt_font_city_names[512];
 347   char gui_qt_font_city_productions[512];
 348   char gui_qt_font_reqtree_text[512];
 349   bool gui_qt_show_titlebar;
 350   char gui_qt_wakeup_text[512];
 351
 352   struct overview overview;
 353 };
 354
 355 extern struct client_options gui_options;
 356
 357 #define SPECENUM_NAME option_type
 358 #define SPECENUM_VALUE0 OT_BOOLEAN
 359 #define SPECENUM_VALUE1 OT_INTEGER
 360 #define SPECENUM_VALUE2 OT_STRING
 361 #define SPECENUM_VALUE3 OT_ENUM
 362 #define SPECENUM_VALUE4 OT_BITWISE
 363 #define SPECENUM_VALUE5 OT_FONT
 364 #define SPECENUM_VALUE6 OT_COLOR
 365 #define SPECENUM_VALUE7 OT_VIDEO_MODE
 366 #include "specenum_gen.h"
 367
 368
 369 struct option;                  /* Opaque type. */
 370 struct option_set;              /* Opaque type. */
 371
 372 typedef void (*option_save_log_callback)(enum log_level lvl, const char *msg, ...);
 373
 374 /* Main functions. */
 375 void options_init(void);
 376 void options_free(void);
 377 void server_options_init(void);
 378 void server_options_free(void);
 379 void options_load(void);
 380 void options_save(option_save_log_callback log_cb);
 381
 382
 383 /* Option sets. */
 384 extern const struct option_set *client_optset;
 385 extern const struct option_set *server_optset;
 386
 387 struct option *optset_option_by_number(const struct option_set *poptset,
 388                                        int id);
 389 #define optset_option_by_index optset_option_by_number
 390 struct option *optset_option_by_name(const struct option_set *poptset,
 391                                      const char *name);
 392 struct option *optset_option_first(const struct option_set *poptset);
 393
 394 int optset_category_number(const struct option_set *poptset);
 395 const char *optset_category_name(const struct option_set *poptset,
 396                                  int category);
 397
 398
 399 /* Common option functions. */
 400 const struct option_set *option_optset(const struct option *poption);
 401 int option_number(const struct option *poption);
 402 #define option_index option_number
 403 const char *option_name(const struct option *poption);
 404 const char *option_description(const struct option *poption);
 405 const char *option_help_text(const struct option *poption);
 406 enum option_type option_type(const struct option *poption);
 407 int option_category(const struct option *poption);
 408 const char *option_category_name(const struct option *poption);
 409 bool option_is_changeable(const struct option *poption);
 410 struct option *option_next(const struct option *poption);
 411
 412 bool option_reset(struct option *poption);
 413 void option_set_changed_callback(struct option *poption,
 414                                  void (*callback) (struct option *));
 415 void option_changed(struct option *poption);
 416
 417 /* Option gui functions. */
 418 void option_set_gui_data(struct option *poption, void *data);
 419 void *option_get_gui_data(const struct option *poption);
 420
 421 /* Callback assistance */
 422 int option_get_cb_data(const struct option *poption);
 423
 424 /* Option type OT_BOOLEAN functions. */
 425 bool option_bool_get(const struct option *poption);
 426 bool option_bool_def(const struct option *poption);
 427 bool option_bool_set(struct option *poption, bool val);
 428
 429 /* Option type OT_INTEGER functions. */
 430 int option_int_get(const struct option *poption);
 431 int option_int_def(const struct option *poption);
 432 int option_int_min(const struct option *poption);
 433 int option_int_max(const struct option *poption);
 434 bool option_int_set(struct option *poption, int val);
 435
 436 /* Option type OT_STRING functions. */
 437 const char *option_str_get(const struct option *poption);
 438 const char *option_str_def(const struct option *poption);
 439 const struct strvec *option_str_values(const struct option *poption);
 440 bool option_str_set(struct option *poption, const char *str);
 441
 442 /* Option type OT_ENUM functions. */
 443 int option_enum_str_to_int(const struct option *poption, const char *str);
 444 const char *option_enum_int_to_str(const struct option *poption, int val);
 445 int option_enum_get_int(const struct option *poption);
 446 const char *option_enum_get_str(const struct option *poption);
 447 int option_enum_def_int(const struct option *poption);
 448 const char *option_enum_def_str(const struct option *poption);
 449 const struct strvec *option_enum_values(const struct option *poption);
 450 bool option_enum_set_int(struct option *poption, int val);
 451 bool option_enum_set_str(struct option *poption, const char *str);
 452
 453 /* Option type OT_BITWISE functions. */
 454 unsigned option_bitwise_get(const struct option *poption);
 455 unsigned option_bitwise_def(const struct option *poption);
 456 unsigned option_bitwise_mask(const struct option *poption);
 457 const struct strvec *option_bitwise_values(const struct option *poption);
 458 bool option_bitwise_set(struct option *poption, unsigned val);
 459
 460 /* Option type OT_FONT functions. */
 461 const char *option_font_get(const struct option *poption);
 462 const char *option_font_def(const struct option *poption);
 463 const char *option_font_target(const struct option *poption);
 464 bool option_font_set(struct option *poption, const char *font);
 465
 466 /* Option type OT_COLOR functions. */
 467 struct ft_color option_color_get(const struct option *poption);
 468 struct ft_color option_color_def(const struct option *poption);
 469 bool option_color_set(struct option *poption, struct ft_color color);
 470
 471 /* Option type OT_VIDEO_MODE functions. */
 472 struct video_mode option_video_mode_get(const struct option *poption);
 473 struct video_mode option_video_mode_def(const struct option *poption);
 474 bool option_video_mode_set(struct option *poption, struct video_mode mode);
 475
 476
 477 #define options_iterate(poptset, poption)                                   \
 478 {                                                                           \
 479   struct option *poption = optset_option_first(poptset);                    \
 480   for (; NULL != poption; poption = option_next(poption))                {  \
 481
 482 #define options_iterate_end                                                 \
 483   }                                                                         \
 484 }
 485
 486
 487 /** Desired settable options. **/
 488 void desired_settable_options_update(void);
 489 void desired_settable_option_update(const char *op_name,
 490                                     const char *op_value,
 491                                     bool allow_replace);
 492
 493
 494 /** Dialog report options. **/
 495 void options_dialogs_update(void);
 496 void options_dialogs_set(void);
 497
 498
 499 /** Message Options: **/
 500
 501 /* for specifying which event messages go where: */
 502 #define NUM_MW 3
 503 #define MW_OUTPUT    1          /* add to the output window */
 504 #define MW_MESSAGES  2          /* add to the messages window */
 505 #define MW_POPUP     4          /* popup an individual window */
 506
 507 extern int messages_where[];    /* OR-ed MW_ values [E_COUNT] */
 508
 509
 510 /** Client options **/
 511
 512 #define GUI_DEFAULT_CHAT_LOGFILE        "freeciv-chat.log"
 513
 514 /* gui-gtk2: [xy]size of the city dialog */
 515 #define GUI_GTK2_CITYDLG_DEFAULT_XSIZE  770
 516 #define GUI_GTK2_CITYDLG_MIN_XSIZE      256
 517 #define GUI_GTK2_CITYDLG_MAX_XSIZE      4096
 518
 519 #define GUI_GTK2_CITYDLG_DEFAULT_YSIZE  512
 520 #define GUI_GTK2_CITYDLG_MIN_YSIZE      128
 521 #define GUI_GTK2_CITYDLG_MAX_YSIZE      4096
 522
 523 #define GUI_GTK_OVERVIEW_MIN_XSIZE      160
 524 #define GUI_GTK_OVERVIEW_MIN_YSIZE      100
 525
 526 /* gui-gtk3: [xy]size of the city dialog */
 527 #define GUI_GTK3_CITYDLG_DEFAULT_XSIZE  770
 528 #define GUI_GTK3_CITYDLG_MIN_XSIZE      256
 529 #define GUI_GTK3_CITYDLG_MAX_XSIZE      4096
 530
 531 #define GUI_GTK3_CITYDLG_DEFAULT_YSIZE  512
 532 #define GUI_GTK3_CITYDLG_MIN_YSIZE      128
 533 #define GUI_GTK3_CITYDLG_MAX_YSIZE      4096
 534
 535 #define GUI_GTK3_GOV_RANGE_MIN_DEFAULT  -20
 536 #define GUI_GTK3_GOV_RANGE_MIN_MIN      -100
 537 #define GUI_GTK3_GOV_RANGE_MIN_MAX      0
 538
 539 #define GUI_GTK3_GOV_RANGE_MAX_DEFAULT  20
 540 #define GUI_GTK3_GOV_RANGE_MAX_MIN      0
 541 #define GUI_GTK3_GOV_RANGE_MAX_MAX      100
 542
 543 /* gui-gtk3.22: [xy]size of the city dialog */
 544 #define GUI_GTK3_22_CITYDLG_DEFAULT_XSIZE  770
 545 #define GUI_GTK3_22_CITYDLG_MIN_XSIZE      256
 546 #define GUI_GTK3_22_CITYDLG_MAX_XSIZE      4096
 547
 548 #define GUI_GTK3_22_CITYDLG_DEFAULT_YSIZE  512
 549 #define GUI_GTK3_22_CITYDLG_MIN_YSIZE      128
 550 #define GUI_GTK3_22_CITYDLG_MAX_YSIZE      4096
 551
 552 #define GUI_GTK3_22_GOV_RANGE_MIN_DEFAULT  -20
 553 #define GUI_GTK3_22_GOV_RANGE_MIN_MIN      -100
 554 #define GUI_GTK3_22_GOV_RANGE_MIN_MAX      0
 555
 556 #define GUI_GTK3_22_GOV_RANGE_MAX_DEFAULT  20
 557 #define GUI_GTK3_22_GOV_RANGE_MAX_MIN      0
 558 #define GUI_GTK3_22_GOV_RANGE_MAX_MAX      100
 559
 560 #define GUI_DEFAULT_MAPIMG_FILENAME     "freeciv"
 561
 562 bool video_mode_to_string(char *buf, size_t buf_len, struct video_mode *mode);
 563 bool string_to_video_mode(const char *buf, struct video_mode *mode);
 564
 565 struct tileset;
 566
 567 const char *tileset_name_for_topology(int topology_id);
 568 void option_set_default_ts(struct tileset *t);
 569 void fill_topo_ts_default(void);
 570
 571 #ifdef __cplusplus
 572 }
 573 #endif /* __cplusplus */
 574
 575 #endif  /* FC__OPTIONS_H */