+extern void reload_win_config(struct World * world)
+{
+ while (0 != world->wins.meta->active)
+ {
+ suspend_win(world->wins.meta, world->wins.meta->active);
+ }
+ free_win(world->wins.info);
+ free_win(world->wins.keys);
+ free_win(world->wins.map);
+ free_win(world->wins.log);
+ world->wins.keys = init_win_from_file(world, "Keys", draw_keys_win);
+ world->wins.info = init_win_from_file(world, "Info", draw_info_win);
+ world->wins.log = init_win_from_file(world, "Log", draw_log_win);
+ world->wins.map = init_win_from_file(world, "Map", draw_map_win);
+ sorted_wintoggle(world);
+}
+
+
+
+extern struct Win * init_win_from_file(struct World * world, char * w_name,
+ void (* f) (struct Win *))
+{
+ char * err_m = "Trouble in init_win_from_file() with malloc().";
+ char * prefix = "config/windows/";
+ uint8_t size = strlen(prefix) + strlen(w_name) + 1;
+ char * path = malloc(size);
+ exit_err(NULL == path, world, err_m);
+ sprintf(path, "%s%s", prefix, w_name);
+ char * err = "Trouble in init_win_from_file() with fopen().";
+ FILE * file = fopen(path, "r");
+ free(path);
+ exit_err(NULL == file, world, err);
+ uint16_t linemax;
+ err = "Trouble in init_win_from_file() with textfile_sizes().";
+ exit_err(textfile_sizes(file, &linemax, NULL), world, err);
+ char * line = malloc(linemax);
+ exit_err(NULL == line, world, err_m);
+ err = "Trouble in init_win_from_file() with fgets().";
+ exit_err(NULL == fgets(line, linemax, file), world, err);
+ char * title = malloc(strlen(line));
+ exit_err(NULL == title, world, err_m);
+ memcpy(title, line, strlen(line) - 1); /* Eliminate newline char at end */
+ title[strlen(line) - 1] = '\0'; /* of string. */
+ exit_err(NULL == fgets(line, linemax, file), world, err);
+ int16_t height = atoi(line);
+ exit_err(NULL == fgets(line, linemax, file), world, err);
+ int16_t width = atoi(line);
+ free(line);
+ err = "Trouble in init_win_from_file() with fclose().";
+ exit_err(fclose(file), world, err);
+ struct WinMeta * wmeta = world->wins.meta;
+ struct Win * wp;
+ err = "Trouble in init_win_from_file() with init_win().";
+ exit_err(init_win(wmeta, &wp, title, height, width, world, f), world, err);
+ free(title);
+ return wp;
+}
+
+