+extern struct Win * get_win_by_id(struct World * world, char id)
+{
+ struct WinConf * wc = get_winconf_by_id(world, id);
+ return wc->win;
+}
+
+
+
+extern void init_winconfs(struct World * world)
+{
+ char * err = "Trouble with malloc() in init_winconfs().";
+ struct WinConf * winconfs = malloc(4 * sizeof(struct WinConf));
+ exit_err(NULL == winconfs, world, err);
+ create_winconf('i', &winconfs[0], draw_info_win);
+ create_winconf('k', &winconfs[1], draw_keys_win);
+ create_winconf('l', &winconfs[2], draw_log_win);
+ create_winconf('m', &winconfs[3], draw_map_win);
+ world->winconfs = winconfs;
+ init_winconf_from_file(world, 'i');
+ init_winconf_from_file(world, 'k');
+ init_winconf_from_file(world, 'l');
+ init_winconf_from_file(world, 'm');
+}
+
+
+
+extern void free_winconf(struct World * world, char id)
+{
+ struct WinConf * wc = get_winconf_by_id(world, id);
+ free(wc->title);
+}
+
+
+
+extern void free_winconfs(struct World * world)
+{
+ free_winconf(world, 'i');
+ free_winconf(world, 'k');
+ free_winconf(world, 'l');
+ free_winconf(world, 'm');
+ free(world->winconfs);
+}
+
+
+
+extern void init_wins(struct World * world)
+{
+ init_win_from_winconf(world, 'i');
+ init_win_from_winconf(world, 'k');
+ init_win_from_winconf(world, 'l');
+ init_win_from_winconf(world, 'm');
+}
+
+
+
+extern void free_wins(struct World * world)
+{
+ free_win(get_win_by_id(world, 'i'));
+ free_win(get_win_by_id(world, 'k'));
+ free_win(get_win_by_id(world, 'l'));
+ free_win(get_win_by_id(world, 'm'));
+}
+
+
+
+extern void sorted_wintoggle(struct World * world)
+{
+ char * err_o = "Trouble in sorted_wintoggle() with fopen().";
+ char * err_s = "Trouble in sorted_wintoggle() with textfile_sizes().";
+ char * err_g = "Trouble in sorted_wintoggle() with fgets().";
+ char * err_c = "Trouble in sorted_wintoggle() with fclose().";
+
+ char * path = "config/windows/toggle_order";
+ FILE * file = fopen(path, "r");
+ exit_err(NULL == file, world, err_o);
+ uint16_t linemax;
+ exit_err(textfile_sizes(file, &linemax, NULL), world, err_s);
+ char win_order[linemax + 1];
+
+ exit_err(NULL == fgets(win_order, linemax + 1, file), world, err_g);
+ exit_err(fclose(file), world, err_c);
+
+ uint8_t i = 0;
+ for (; i < linemax - 1; i++)
+ {
+ toggle_window(world->wmeta, get_win_by_id(world, win_order[i]));
+ }
+}
+
+
+
+extern void reload_win_config(struct World * world)
+{
+ while (0 != world->wmeta->active)
+ {
+ suspend_win(world->wmeta, world->wmeta->active);
+ }
+ free_wins(world);
+ free_winconfs(world);
+ init_winconfs(world);
+ init_wins(world);
+ sorted_wintoggle(world);
+}
+
+
+
+extern void save_win_configs(struct World * world)
+{
+ save_win_config(world, 'i');
+ save_win_config(world, 'k');
+ save_win_config(world, 'l');
+ save_win_config(world, 'm');
+
+ char * err_o = "Trouble in save_win_configs() with fopen().";
+ char * err_c = "Trouble in save_win_configs() with fclose().";
+ char * err_u = "Trouble in save_win_configs() with unlink().";
+ char * err_r = "Trouble in save_win_configs() with rename().";
+
+ char * path = "config/windows/toggle_order";
+ char * path_tmp = "config/windows/toggle_order_tmp";
+ FILE * file = fopen(path_tmp, "w");
+ exit_err(NULL == file, world, err_o);
+
+ char line[6];
+ struct Win * w_p = world->wmeta->_chain_start;
+ uint8_t i = 0;
+ while (0 != w_p)
+ {
+ line[i] = get_id_by_win(world, w_p);
+ w_p = w_p->_next;
+ i++;
+ }
+ line[i] = '\n';
+ fwrite(line, sizeof(char), strlen(line), file);
+
+ exit_err(fclose(file), world, err_c);
+ if (!access(path, F_OK))
+ {
+ exit_err(unlink(path), world, err_u);
+ }
+ exit_err(rename(path_tmp, path), world, err_r);
+}
+
+