plomlompom.com Git - plomrogue/blob - src/client/misc.c

   1 /* src/client/misc.c */
   2
   3 #include "misc.h"
   4 #include <stdint.h> /* uint8_t, uint16_t */
   5 #include "cleanup.h" /* for set_cleanup_flag() */
   6 #include "keybindings.h" /* init_keybindings(), free_keybindings(),
   7                           * save_keybindings()
   8                           */
   9 #include "wincontrol.h" /* init_winconfs(), init_wins(),
  10                          * sorted_wintoggle_and_activate()
  11                          */
  12 #include "windows.h" /* suspend_win() */
  13 #include "world.h" /* global world */
  14
  15
  16
  17 extern void save_interface_conf()
  18 {
  19     save_keybindings("confclient/keybindings_global", &world.kb_global);
  20     save_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom);
  21     save_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys);
  22     save_win_configs();
  23 }
  24
  25
  26
  27 extern void load_interface_conf()
  28 {
  29     init_keybindings("confclient/keybindings_global",  &world.kb_global);
  30     init_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom);
  31     init_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys);
  32     init_winconfs();
  33     init_wins();
  34     sorted_wintoggle_and_activate();
  35     set_cleanup_flag(CLEANUP_INTERFACE);
  36 }
  37
  38
  39
  40 extern void unload_interface_conf()
  41 {
  42     free_keybindings(world.kb_global.kbs);
  43     free_keybindings(world.kb_wingeom.kbs);
  44     free_keybindings(world.kb_winkeys.kbs);
  45     while (0 != world.wmeta.active)
  46     {
  47         suspend_win(world.wmeta.active);
  48     }
  49     free_winconfs();
  50 }
  51
  52
  53
  54 extern void reload_interface_conf()
  55 {
  56     unload_interface_conf();
  57     load_interface_conf();
  58 }
  59
  60
  61
  62 extern uint16_t center_offset(uint16_t position, uint16_t mapsize,
  63                               uint16_t framesize)
  64 {
  65     uint16_t offset = 0;
  66     if (mapsize > framesize)
  67     {
  68         if (position > framesize / 2)
  69         {
  70             if (position < mapsize - (framesize / 2))
  71             {
  72                 offset = position - (framesize / 2);
  73             }
  74             else
  75             {
  76                 offset = mapsize - framesize;
  77             }
  78         }
  79     }
  80     return offset;
  81 }
  82
  83
  84
  85 extern void nav_inventory(char dir)
  86 {
  87     if ('u' == dir)
  88     {
  89         world.player_inventory_select = world.player_inventory_select
  90                                         - (world.player_inventory_select > 0);
  91         return;
  92     }
  93     uint8_t n_elems = 0;
  94     uint8_t i;
  95     for (i = 0; '\0' != world.player_inventory[i]; i++)
  96     {
  97         n_elems = n_elems + ('\n' == world.player_inventory[i]);
  98     }
  99     world.player_inventory_select = world.player_inventory_select
 100                                     + (world.player_inventory_select < n_elems);
 101 }
 102