X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fclient%2Fmisc.c;h=09268b53ede3da51043910582ee16cc539e988ba;hb=e03020342a74aef143b1ec38c18966dac64181b5;hp=7022c6f25c751945dc9b0ea746e16212d49c8767;hpb=0b7798939c0193fd794985b503737e40d8602313;p=plomrogue diff --git a/src/client/misc.c b/src/client/misc.c index 7022c6f..09268b5 100644 --- a/src/client/misc.c +++ b/src/client/misc.c @@ -1,108 +1,125 @@ /* src/client/misc.c */ #include "misc.h" -#include /* delwin(), endwin(), refresh() */ -#include /* uint8_t, uint16_t */ -#include /* memset(), strlen() */ -#include "cleanup.h" /* for set_cleanup_flag() */ -#include "keybindings.h" /* init_keybindings(), free_keybindings(), - * save_keybindings() +#include /* delwin() */ +#include /* NULL */ +#include /* uint8_t, uint32_t */ +#include /* FILE, sprintf() */ +#include /* free(), exit() */ +#include /* memcpy(), strlen() */ +#include /* global optarg, getopt() */ +#include "../common/err_try_fgets.h" /* reset_err_try_fgets_counter() */ +#include "../common/readwrite.h" /* try_fopen(), try_fclose(), textfile_sizes(), + * try_fclose_unlink_rename(), + */ +#include "../common/rexit.h" /* exit_err() */ +#include "../common/try_malloc.h" /* try_malloc() */ +#include "cleanup.h" /* 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_winconfs(), init_wins(), - * sorted_wintoggle_and_activate(), get_win_by_id(), - * get_winconf_by_win(), toggle_window() - */ -#include "windows.h" /* struct Win, make_pad(), suspend_win(), free_win() */ +#include "map.h" /* map_center() */ +#include "windows.h" /* free_winDB(), make_v_screen_and_init_win_sizes(), + * read_winconf_from_file(), write_winconf_of_id_to_file(), + * toggle_window() + */ #include "world.h" /* global world */ -extern void save_interface_conf() -{ - save_keybindings("confclient/keybindings_global", &world.kb_global); - save_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom); - save_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys); - save_win_configs(); -} - - - -extern void load_interface_conf() +extern void obey_argv(int argc, char * argv[]) { - init_keybindings("confclient/keybindings_global", &world.kb_global); - init_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom); - init_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys); - init_winconfs(); - make_pad(); - init_wins(); - sorted_wintoggle_and_activate(); - set_cleanup_flag(CLEANUP_INTERFACE); + int opt; + while (-1 != (opt = getopt(argc, argv, "i:"))) + { + if ('i' == opt) + { + world.path_interface = optarg; + } + else + { + exit(EXIT_FAILURE); + } + } } -extern void unload_interface_conf() +extern void save_interface_conf() { - free_keybindings(world.kb_global.kbs); - free_keybindings(world.kb_wingeom.kbs); - free_keybindings(world.kb_winkeys.kbs); - while (0 != world.wmeta.active) + char * f_name = "save_interface_conf()"; + char * path = world.path_interface; + char path_tmp[strlen(path) + 4 + 1]; + sprintf(path_tmp, "%s_tmp", path); + FILE * file = try_fopen(path_tmp, "w", f_name); + write_keybindings_to_file(file, &world.kb_global); + write_keybindings_to_file(file, &world.kb_wingeom); + write_keybindings_to_file(file, &world.kb_winkeys); + write_order_wins_visible_active(file); + uint8_t i; + for (i = 0; i < strlen(world.winDB.ids); i++) { - suspend_win(world.wmeta.active); + write_winconf_of_id_to_file(file, world.winDB.ids[i]); } - free_winconfs(); - delwin(world.wmeta.pad); + try_fclose_unlink_rename(file, path_tmp, path, f_name); } -extern void winch_called(int signal) +extern void load_interface_conf() { - world.winch = 1; + char * f_name = "load_interface_conf()"; + + /* Read keybindings and WincConf DB from interface config file. */ + reset_err_try_fgets_counter(); + FILE * file = try_fopen(world.path_interface, "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); + char active_tmp; + char * order_tmp; + read_order_wins_visible_active(line, linemax, file, &order_tmp, &active_tmp); + while (read_winconf_from_file(line, linemax, file)); + try_fclose(file, f_name); + + /* Check that windows of all legal IDs have been initalized. The validity of + * this test relies on read_winconf_from_file() failing on duplicates. Only + * on success initialize the windows as visible, to enable safe cleaning up. + */ + char * err = "Failed to initialize all expected windows."; + exit_err(strlen(world.winDB.legal_ids) != strlen(world.winDB.ids), err); + world.winDB.active = active_tmp; + world.winDB.order = order_tmp; + + /* Build windows as defined by read interface data and toggle them on. */ + make_v_screen_and_init_win_sizes(); + char tmp_active = world.winDB.active; + char tmp_order[strlen(world.winDB.order) + 1]; + sprintf(tmp_order, "%s", world.winDB.order); + world.winDB.order[0] = '\0'; + uint8_t i; + for (i = 0; i < strlen(tmp_order); toggle_window(tmp_order[i]), i++); + world.winDB.active = tmp_active; + + /* So that the interface config data and the window structs get freed. */ + set_cleanup_flag(CLEANUP_INTERFACE); } -extern void reset_windows() +extern void unload_interface_conf() { - endwin(); /* "[S]tandard way" to recalibrate ncurses post SIGWINCH, says */ - refresh(); /* . */ - struct Win * w_p = world.wmeta.chain_start; - char win_ids[strlen(world.winconf_db.winconf_ids) + 1]; - memset(win_ids, '\0', strlen(world.winconf_db.winconf_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.wmeta.active) - { - active = wc_p->id; - } - } - while (0 != world.wmeta.active) - { - w_p = world.wmeta.active; - suspend_win(w_p); - free_win(w_p); - } - delwin(world.wmeta.pad); - make_pad(); - init_wins(); - if (strlen(win_ids) < 1) - { - return; - } - for (i = 0; i < strlen(win_ids); i++) + free_keybindings(world.kb_global.kbs); + free_keybindings(world.kb_wingeom.kbs); + free_keybindings(world.kb_winkeys.kbs); + while ('\0' != world.winDB.active) { - toggle_window(win_ids[i]); - if (active == win_ids[i]) - { - world.wmeta.active = get_win_by_id(win_ids[i]); - } + toggle_window(world.winDB.active); } + free_winDB(); + delwin(world.winDB.v_screen); } @@ -112,29 +129,7 @@ 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; + world.winDB.v_screen_offset = 0; } @@ -157,3 +152,17 @@ extern void nav_inventory(char 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; + void * 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; +}