/* src/client/misc.c */
#include "misc.h"
-#include <ncurses.h> /* delwin(), endwin(), refresh() */
-#include <stdint.h> /* uint8_t, uint16_t */
-#include <stdio.h> /* sprintf() */
-#include <stdlib.h> /* exit(), free() */
-#include <string.h> /* memset(), strlen() */
-#include <unistd.h> /* global optarg, getopt() */
-#include "../common/readwrite.h" /* try_fopen(), try_fclose(),
- * try_fclose_unlink_rename(),
- */
-#include "cleanup.h" /* for set_cleanup_flag() */
-#include "keybindings.h" /* free_keybindings(), read_keybindings_from_file(),
- * write_keybindings_to_file()
- */
-#include "map_window.h" /* for map_center() */
-#include "wincontrol.h" /* struct WinConf, init_wins(), get_winconf_by_win(),
- * sorted_win_toggle_and_activate(), get_win_by_id(),
- * toggle_window(), write_winconf_of_id_to_file(),
- * read_winconf_from_file(), get_next_winconf_id(),
- * read_order_wins_visible_active(),
- * write_order_wins_visible_active()
- */
-#include "windows.h" /* struct Win, make_pad(), suspend_win(), free_win() */
+#include <stddef.h> /* size_t */
+#include <stdint.h> /* uint8_t, uint32_t */
+#include <stdlib.h> /* free() */
+#include <string.h> /* memcpy() */
+#include "../common/try_malloc.h" /* try_malloc() */
#include "world.h" /* global world */
-extern void obey_argv(int argc, char * argv[])
-{
- int opt;
- while (-1 != (opt = getopt(argc, argv, "i:")))
- {
- if ('i' == opt)
- {
- world.path_interface_conf = optarg;
- }
- else
- {
- exit(EXIT_FAILURE);
- }
- }
-}
-
-
-
-extern void save_interface_conf()
-{
- char * f_name = "save_interface_conf()";
- char * path = world.path_interface_conf;
- char path_tmp[strlen(path) + 4 + 1];
- sprintf(path_tmp, "%s_tmp", path);
- FILE * file = try_fopen(path_tmp, "w", f_name);
- char * delim = "%\n";
- write_keybindings_to_file(file, &world.kb_global, delim);
- write_keybindings_to_file(file, &world.kb_wingeom, delim);
- write_keybindings_to_file(file, &world.kb_winkeys, delim);
- write_order_wins_visible_active(file, delim);
- uint8_t i;
- for (i = 0; i < strlen(world.wins.ids); i++)
- {
- write_winconf_of_id_to_file(file, world.wins.ids[i], delim);
- }
- try_fclose_unlink_rename(file, path_tmp, path, f_name);
-}
-
-
-
-extern void load_interface_conf()
-{
- char * f_name = "load_interface_conf()";
-
- /* Read keybindings and WincConf DB from interface config file. */
- FILE * file = try_fopen(world.path_interface_conf, "r", f_name);
- uint32_t linemax = textfile_sizes(file, NULL);
- char line[linemax + 1];
- read_keybindings_from_file(line, linemax, file, &world.kb_global);
- read_keybindings_from_file(line, linemax, file, &world.kb_wingeom);
- read_keybindings_from_file(line, linemax, file, &world.kb_winkeys);
- read_order_wins_visible_active(line, linemax, file);
- while (read_winconf_from_file(line, linemax, file));
- try_fclose(file, f_name);
-
- /* Build windows as defined by read interface data and toggle them on. */
- make_pad();
- init_wins();
- sorted_win_toggle_and_activate();
-
- /* So that the interface config data and the window structs get freed. */
- set_cleanup_flag(CLEANUP_INTERFACE);
-}
-
-
-
-extern void unload_interface_conf()
-{
- free_keybindings(world.kb_global.kbs);
- world.kb_global.kbs = NULL;
- free_keybindings(world.kb_wingeom.kbs);
- world.kb_wingeom.kbs = NULL;
- free_keybindings(world.kb_winkeys.kbs);
- world.kb_winkeys.kbs = NULL;
- while (0 != world.wins.win_active)
- {
- suspend_win(world.wins.win_active);
- }
- free_winconfs();
- delwin(world.wins.pad);
-}
-
-
-
-extern void winch_called(int signal)
-{
- world.winch = 1;
-}
-
-
-
-extern void reset_windows()
-{
- endwin(); /* "[S]tandard way" to recalibrate ncurses post SIGWINCH, says */
- refresh(); /* <http://invisible-island.net/ncurses/ncurses-intro.html>. */
- struct Win * w_p = world.wins.chain_start;
- char win_ids[strlen(world.wins.ids) + 1];
- memset(win_ids, '\0', strlen(world.wins.ids) + 1);
- uint8_t i = 0;
- char active = '\0';
- for (; NULL != w_p; w_p = w_p->next, i++)
- {
- struct WinConf * wc_p = get_winconf_by_win(w_p);
- win_ids[i] = wc_p->id;
- if (w_p == world.wins.win_active)
- {
- active = wc_p->id;
- }
- }
- while (0 != world.wins.win_active)
- {
- w_p = world.wins.win_active;
- suspend_win(w_p);
- }
- char id;
- while (0 != (id = get_next_winconf_id()))
- {
- free_win(get_win_by_id(id));
- }
- delwin(world.wins.pad);
- make_pad();
- init_wins();
- if (strlen(win_ids) < 1)
- {
- return;
- }
- for (i = 0; i < strlen(win_ids); i++)
- {
- toggle_window(win_ids[i]);
- if (active == win_ids[i])
- {
- world.wins.win_active = get_win_by_id(win_ids[i]);
- }
- }
-}
-
-
-
-extern void reload_interface_conf()
-{
- unload_interface_conf();
- load_interface_conf();
- map_center();
-}
-
-
-
-extern uint16_t center_offset(uint16_t position, uint16_t mapsize,
- uint16_t framesize)
-{
- uint16_t offset = 0;
- if (mapsize > framesize)
- {
- if (position > framesize / 2)
- {
- if (position < mapsize - (framesize / 2))
- {
- offset = position - (framesize / 2);
- }
- else
- {
- offset = mapsize - framesize;
- }
- }
- }
- return offset;
-}
-
-
-
extern void nav_inventory(char dir)
{
if ('u' == dir)
+ (world.player_inventory_select < n_elems);
}
+
+
+extern void array_append(uint32_t old_n, size_t region_size, void * new_region,
+ void ** ptr_old_array)
+{
+ char * f_name = "array_append()";
+ uint32_t old_size = old_n * region_size;
+ uint32_t new_size = old_size + region_size;
+ char * new_array = try_malloc(new_size, f_name);
+ memcpy(new_array, * ptr_old_array, old_size);
+ memcpy(new_array + (old_n * region_size), new_region, region_size);
+ free(* ptr_old_array);
+ * ptr_old_array = new_array;
+}
projects / plomrogue / blobdiff