1 // SPDX-License-Identifier: GPL-2.0
18 #include "mnconf-common.h"
24 "------------\n"
31 "   of <?> <h>, or if in a data entry window then press <F1>.\n"
35 "------------\n"
37 "build.  Kernel features can either be built-in, modularized, or removed.\n"
44 "  - -  are selected by another feature\n"
50 "listed below and press <y> to build it in, <m> to make it a module or\n"
51 "<n> to remove it.  You may press the <Space> key to cycle through the\n"
54 "A trailing \"--->\" designates a submenu, a trailing \"----\" an\n"
58 "----------------------------------------------------------------------\n"
70 "Start incremental, case-insensitive search for STRING in menu entries,\n"
76 "Exit menu search mode       </>  <Esc>\n"
80 "----------------------------------------------------------------------\n"
87 "-----------------------\n"
89 "and press <Space>.\n"
93 "----------\n"
94 "Enter the requested information and press <Enter>.  Hexadecimal values\n"
99 "----------------------\n"
102 "Press any of <Enter> <Esc> <q> <F5> <F9> to exit.\n"
106 "-----------------------------\n"
108 "Press <F6> to save your current configuration.  Press <F7> and enter\n"
113 "----------------------\n"
123 "Single menu mode\n"
124 "----------------\n"
133 "leading \"++>\" and unfolded entries by a leading \"-->\".\n"
135 "Note that this mode can eventually be a little more CPU expensive than\n"
136 "the default mode, especially with a larger number of unfolded submenus.\n"
139 "Legend:  [*] built-in  [ ] excluded  <M> module  < > module capable.\n"
140 "Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
148 "To search for menu entries press </>.\n"
152 "Press <1> instead of <F1>, <2> instead of <F2>, etc.\n"
154 "For help related to the current menu entry press <?> or <h>.\n",
156 "Legend:  [*] built-in  [ ] excluded  <M> module  < > module capable.\n"
157 "Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
165 "To search for menu entries press </>.\n"
169 "For verbose global help press <F1>.\n"
170 "For help related to the current menu entry press <?> or <h>.\n",
172 "Press <Up>, <Down>, <Home> or <End> to navigate a radiolist, select\n"
174 "For help related to the current entry press <?> or <h>.\n"
175 "For global help press <F1>.\n",
179 "Press <Enter> to apply, <Esc> to cancel.",
182 "Press <Enter> to apply, <Esc> to cancel.",
185 "Press <Enter> to apply, <Esc> to cancel.",
219 "-----------------------------------------------------------------\n"
225 "  -> Bus options (PCI, PCMCIA, EISA, ISA)\n"
226 "    -> PCI support (PCI [ = y])\n"
227 "(1)   -> PCI access mode (<choice> [ = y])\n"
230 "-----------------------------------------------------------------\n"
242 "     Press the key in the (#) prefix to jump directly to that\n"
383 		mvwprintw(main_window, lines-3, offset,  in print_function_line()
388 		mvwprintw(main_window, lines-3,  in print_function_line()
505 /* return the index of the matched item, or -1 if no such item exists */
513 		return -1;  in get_mext_match()
518 		--match_start;  in get_mext_match()
528 			--index;  in get_mext_match()
533 			return -1;  in get_mext_match()
542 	if (items_num > MAX_MENU_ITEMS-1)  in item_make()
581 	int index = items_num-1;  in item_add_str()
597 	k_menu_items[index].str[sizeof(k_menu_items[index].str) - 1] = '\0';  in item_add_str()
617 	return mcur->tag;  in item_tag()
634 	return mcur->usrptr;  in item_data()
647 	snprintf(menu_backtitle, sizeof(menu_backtitle), "%s - %s",  in set_config_filename()
648 		 config_filename, rootmenu.prompt->text);  in set_config_filename()
654  * -1 means go on doing what you were doing
671 		return -1;  in do_exit()
752 			selected_conf(data.target->parent, data.target);  in search_conf()
774 	sym = menu->sym;  in build_conf()
775 	prop = menu->prompt;  in build_conf()
780 			ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;  in build_conf()
787 						menu->data ? "-->" : "++>",  in build_conf()
793 						  menu_is_empty(menu) ? "----" : "--->");  in build_conf()
795 				if (single_menu_mode && menu->data)  in build_conf()
810 					item_make(menu, ':', "---%*c%s",  in build_conf()
826 		for (child = menu->list; child; child = child->next) {  in build_conf()
827 			if (menu_is_visible(child) && child->sym == def_sym)  in build_conf()
837 			item_add_str(" (%s)  --->", menu_get_prompt(def_menu));  in build_conf()
842 				"---%*c%s", indent + 1,  in build_conf()
854 				item_make(menu, 't', "-%c-",  in build_conf()
870 				if (sym->rev_dep.tri == mod)  in build_conf()
875 				item_make(menu, 't', "-%c-", ch);  in build_conf()
881 			tmp = indent - tmp + 4;  in build_conf()
893 		if (menu->prompt && menu->prompt->type == P_MENU) {  in build_conf()
894 			item_add_str("  %s", menu_is_empty(menu) ? "----" : "--->");  in build_conf()
901 	for (child = menu->list; child; child = child->next)  in build_conf()
903 	indent -= doint;  in build_conf()
922 		toprow = max(selected_index-mwin_max_lines/2, 0);  in center_item()
923 		if (toprow >= item_count(curses_menu)-mwin_max_lines)  in center_item()
924 			toprow = item_count(curses_menu)-mwin_max_lines;  in center_item()
958 	maxx = min(maxx, mwin_max_cols-2);  in show_menu()
964 			(mwin_max_cols-maxx)/2);  in show_menu()
1002  * item to center, or -1 otherwise.
1003  * Else return -1 .
1009 	*ans = -1;  in do_match()
1010 	if (key == '/' || (state->in_search && key == 27)) {  in do_match()
1014 		state->in_search = 1-state->in_search;  in do_match()
1015 		bzero(state->pattern, sizeof(state->pattern));  in do_match()
1016 		state->match_direction = MATCH_TINKER_PATTERN_DOWN;  in do_match()
1018 	} else if (!state->in_search)  in do_match()
1022 		state->pattern[strlen(state->pattern)] = c;  in do_match()
1023 		state->pattern[strlen(state->pattern)] = '\0';  in do_match()
1024 		adj_match_dir(&state->match_direction);  in do_match()
1025 		*ans = get_mext_match(state->pattern,  in do_match()
1026 				state->match_direction);  in do_match()
1028 		state->match_direction = FIND_NEXT_MATCH_DOWN;  in do_match()
1029 		*ans = get_mext_match(state->pattern,  in do_match()
1030 				state->match_direction);  in do_match()
1032 		state->match_direction = FIND_NEXT_MATCH_UP;  in do_match()
1033 		*ans = get_mext_match(state->pattern,  in do_match()
1034 				state->match_direction);  in do_match()
1036 		state->pattern[strlen(state->pattern)-1] = '\0';  in do_match()
1037 		adj_match_dir(&state->match_direction);  in do_match()
1042 		state->in_search = 0;  in do_match()
1043 		bzero(state->pattern, sizeof(state->pattern));  in do_match()
1047 		return -1;  in do_match()
1082 				if ((struct menu *) mcur->usrptr == active_menu) {  in selected_conf()
1104 				if (current_index != -1)  in selected_conf()
1161 		sym = submenu->sym;  in selected_conf()
1175 					submenu->data =  in selected_conf()
1176 						(void *) (long) !submenu->data;  in selected_conf()
1183 				else if (submenu->prompt &&  in selected_conf()
1184 					 submenu->prompt->type == P_MENU)  in selected_conf()
1251 		for (i = 0, child = menu->list; child; child = child->next) {  in conf_choice()
1255 			if (child->sym == sym_calc_choice(menu))  in conf_choice()
1258 			else if (child->sym)  in conf_choice()
1265 			if (child->sym == active){  in conf_choice()
1286 				if (selected_index != -1)  in conf_choice()
1332 		if (!child || !menu_is_visible(child) || !child->sym)  in conf_choice()
1338 			choice_set_value(menu, child->sym);  in conf_choice()
1343 			active = child->sym;  in conf_choice()
1359 		switch (sym_get_type(menu->sym)) {  in conf_string()
1375 				sym_get_string_value(menu->sym),  in conf_string()
1380 			if (sym_set_string_value(menu->sym,  in conf_string()
1468 	main_window = newwin(lines-2, columns-2, 2, 1);  in setup_windows()
1470 	mwin_max_lines = lines-7;  in setup_windows()
1471 	mwin_max_cols = columns-6;  in setup_windows()
1480 	char *mode;  in main()  local
1484 	if (ac > 1 && strcmp(av[1], "-s") == 0) {  in main()
1492 	mode = getenv("NCONFIG_MODE");  in main()
1493 	if (mode) {  in main()
1494 		if (!strcasecmp(mode, "single_menu"))  in main()