2 * Samba Unix/Linux SMB client library
4 * Copyright (C) Christopher Davis 2012
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "regedit_dialog.h"
23 #include "regedit_valuelist.h"
24 #include "regedit_hexedit.h"
26 #include "lib/registry/registry.h"
30 static char *string_trim_n(TALLOC_CTX *ctx, const char *buf, size_t n)
34 str = talloc_strndup(ctx, buf, n);
37 trim_string(str, " ", " ");
43 static char *string_trim(TALLOC_CTX *ctx, const char *buf)
47 str = talloc_strdup(ctx, buf);
50 trim_string(str, " ", " ");
56 static int dialog_free(struct dialog *dia)
61 if (dia->sub_window) {
62 delwin(dia->sub_window);
65 del_panel(dia->panel);
68 unpost_menu(dia->choices);
69 free_menu(dia->choices);
71 if (dia->choice_items) {
73 for (it = dia->choice_items; *it != NULL; ++it) {
81 struct dialog *dialog_new(TALLOC_CTX *ctx, const char *title, int nlines,
82 int ncols, int y, int x)
86 dia = talloc_zero(ctx, struct dialog);
91 talloc_set_destructor(dia, dialog_free);
93 dia->window = newwin(nlines, ncols, y, x);
94 if (dia->window == NULL) {
98 box(dia->window, 0, 0);
99 mvwaddstr(dia->window, 0, 1, title);
101 /* body of the dialog within the box outline */
102 dia->sub_window = derwin(dia->window, nlines - 2, ncols - 2, 1, 1);
103 if (dia->sub_window == NULL) {
107 dia->panel = new_panel(dia->window);
108 if (dia->panel == NULL) {
121 static void center_dialog_above_window(int *nlines, int *ncols,
124 int centery, centerx;
131 if (*nlines > LINES) {
138 if (*nlines/2 < centery) {
139 *y = centery - *nlines / 2;
141 if (*ncols/2 < centerx) {
142 *x = centerx - *ncols / 2;
146 static int dialog_getch(struct dialog *dia)
152 if (c == KEY_RESIZE) {
153 int nlines, ncols, y, x;
155 getmaxyx(dia->window, nlines, ncols);
156 getbegyx(dia->window, y, x);
158 center_dialog_above_window(&nlines, &ncols, &y, &x);
160 if (nlines + y > LINES) {
161 if (nlines > LINES) {
167 if (ncols + x > COLS) {
175 move_panel(dia->panel, y, x);
182 struct dialog *dialog_center_new(TALLOC_CTX *ctx, const char *title,
183 int nlines, int ncols)
188 center_dialog_above_window(&nlines, &ncols, &y, &x);
190 dia = dialog_new(ctx, title, nlines, ncols, y, x);
192 dia->centered = true;
198 struct dialog *dialog_choice_new(TALLOC_CTX *ctx, const char *title,
199 const char **choices, int nlines,
200 int ncols, int y, int x)
205 dia = dialog_new(ctx, title, nlines, ncols, y, x);
210 dia->menu_window = derwin(dia->sub_window, 1, ncols - 3,
212 if (dia->menu_window == NULL) {
216 for (nchoices = 0; choices[nchoices] != NULL; ++nchoices)
218 dia->choice_items = talloc_zero_array(dia, ITEM *, nchoices + 1);
219 if (dia->choice_items == NULL) {
222 for (i = 0; i < nchoices; ++i) {
223 char *desc = talloc_strdup(dia, choices[i]);
227 dia->choice_items[i] = new_item(desc, desc);
228 if (dia->choice_items[i] == NULL) {
231 /* store choice index */
232 set_item_userptr(dia->choice_items[i], (void*)(uintptr_t)i);
235 dia->choices = new_menu(dia->choice_items);
236 if (dia->choices == NULL) {
240 set_menu_format(dia->choices, 1, ncols);
241 set_menu_win(dia->choices, dia->sub_window);
242 set_menu_sub(dia->choices, dia->menu_window);
243 menu_opts_off(dia->choices, O_SHOWDESC);
244 set_menu_mark(dia->choices, "* ");
245 post_menu(dia->choices);
246 wmove(dia->sub_window, 0, 0);
256 struct dialog *dialog_choice_center_new(TALLOC_CTX *ctx, const char *title,
257 const char **choices, int nlines,
262 center_dialog_above_window(&nlines, &ncols, &y, &x);
264 dia = dialog_choice_new(ctx, title, choices, nlines, ncols, y, x);
266 dia->centered = true;
272 static bool current_item_is_first(MENU *menu)
274 const ITEM *it = current_item(menu);
276 return item_index(it) == 0;
279 static bool current_item_is_last(MENU *menu)
281 const ITEM *it = current_item(menu);
283 return item_index(it) == item_count(menu) - 1;
286 static int handle_menu_input(MENU *menu, int c)
292 if (current_item_is_first(menu)) {
293 menu_driver(menu, REQ_LAST_ITEM);
295 menu_driver(menu, REQ_LEFT_ITEM);
299 menu_driver(menu, REQ_LEFT_ITEM);
302 if (current_item_is_last(menu)) {
303 menu_driver(menu, REQ_FIRST_ITEM);
306 menu_driver(menu, REQ_RIGHT_ITEM);
309 menu_driver(menu, REQ_RIGHT_ITEM);
313 item = current_item(menu);
314 return (int)(uintptr_t)item_userptr(item);
320 static void handle_form_input(FORM *frm, int c)
324 form_driver(frm, REQ_NEW_LINE);
327 form_driver(frm, REQ_UP_CHAR);
330 form_driver(frm, REQ_DOWN_CHAR);
334 form_driver(frm, REQ_DEL_PREV);
337 form_driver(frm, REQ_LEFT_CHAR);
340 form_driver(frm, REQ_RIGHT_CHAR);
348 static int modal_loop(struct dialog *dia)
356 while (selection == -1) {
357 c = dialog_getch(dia);
358 selection = handle_menu_input(dia->choices, c);
368 static struct dialog *dialog_msg_new(TALLOC_CTX *ctx, const char *title,
369 const char **choices, int nlines,
370 const char *msg, va_list ap)
377 str = talloc_vasprintf(ctx, msg, ap);
382 width = strlen(str) + 2;
383 if (width < MIN_WIDTH) {
386 dia = dialog_choice_center_new(ctx, title, choices, nlines, width);
391 waddstr(dia->sub_window, str);
397 int dialog_input(TALLOC_CTX *ctx, char **output, const char *title,
398 const char *msg, ...)
402 const char *choices[] = {
407 FIELD *field[2] = {0};
412 bool input_section = true;
415 dia = dialog_msg_new(ctx, title, choices, 7, msg, ap);
421 getmaxyx(dia->sub_window, y, x);
422 input_win = derwin(dia->sub_window, 1, x - 2, 2, 1);
423 if (input_win == NULL) {
426 field[0] = new_field(1, x - 2, 0, 0, 0, 0);
427 if (field[0] == NULL) {
431 field_opts_off(field[0], O_BLANK | O_AUTOSKIP | O_STATIC);
432 set_field_back(field[0], A_REVERSE);
434 input = new_form(field);
435 form_opts_off(input, O_NL_OVERLOAD | O_BS_OVERLOAD);
436 set_form_win(input, dia->sub_window);
437 set_form_sub(input, input_win);
438 set_current_field(input, field[0]);
446 int c = dialog_getch(dia);
448 if (c == '\t' || c == KEY_BTAB) {
450 int valid = form_driver(input, REQ_VALIDATION);
452 input_section = false;
454 menu_driver(dia->choices,
457 menu_driver(dia->choices,
460 pos_menu_cursor(dia->choices);
464 current_item_is_last(dia->choices)) ||
466 current_item_is_first(dia->choices))) {
467 input_section = true;
468 set_current_field(input, field[0]);
469 pos_form_cursor(input);
471 handle_menu_input(dia->choices, c);
474 } else if (input_section) {
475 handle_form_input(input, c);
477 rv = handle_menu_input(dia->choices, c);
478 if (rv == DIALOG_OK) {
479 const char *buf = field_buffer(field[0], 0);
480 *output = string_trim(ctx, buf);
493 free_field(field[0]);
503 int dialog_notice(TALLOC_CTX *ctx, enum dialog_type type,
504 const char *title, const char *msg, ...)
508 const char *choices[] = {
514 if (type == DIA_ALERT) {
519 dia = dialog_msg_new(ctx, title, choices, 5, msg, ap);
525 return modal_loop(dia);
528 #define EDIT_WIDTH 50
529 #define EDIT_INTERNAL_WIDTH (EDIT_WIDTH - 2)
530 #define EDIT_INPUT_WIDTH (EDIT_INTERNAL_WIDTH - 2)
532 #define EDIT_NAME_LABEL_Y 0
533 #define EDIT_NAME_LABEL_X 0
534 #define EDIT_NAME_LABEL_WIDTH EDIT_INTERNAL_WIDTH
535 #define EDIT_NAME_LABEL_HEIGHT 1
536 #define EDIT_NAME_INPUT_Y 1
537 #define EDIT_NAME_INPUT_X 1
538 #define EDIT_NAME_INPUT_WIDTH EDIT_INPUT_WIDTH
539 #define EDIT_NAME_INPUT_HEIGHT 1
541 #define EDIT_DATA_LABEL_Y 3
542 #define EDIT_DATA_LABEL_X 0
543 #define EDIT_DATA_LABEL_WIDTH EDIT_INTERNAL_WIDTH
544 #define EDIT_DATA_LABEL_HEIGHT 1
545 #define EDIT_DATA_INPUT_Y 4
546 #define EDIT_DATA_INPUT_X 1
547 #define EDIT_DATA_INPUT_WIDTH EDIT_INPUT_WIDTH
548 #define EDIT_DATA_HEIGHT_ONELINE 1
549 #define EDIT_DATA_HEIGHT_MULTILINE 5
550 #define EDIT_DATA_HEIGHT_BUF 10
552 #define EDIT_FORM_WIN_Y 0
553 #define EDIT_FORM_WIN_X 0
554 #define EDIT_FORM_WIN_HEIGHT_ONELINE \
555 (EDIT_NAME_LABEL_HEIGHT + EDIT_NAME_INPUT_HEIGHT + 1 + \
556 EDIT_DATA_LABEL_HEIGHT + EDIT_DATA_HEIGHT_ONELINE)
558 #define EDIT_FORM_WIN_HEIGHT_MULTILINE \
559 (EDIT_NAME_LABEL_HEIGHT + EDIT_NAME_INPUT_HEIGHT + 1 + \
560 EDIT_DATA_LABEL_HEIGHT + EDIT_DATA_HEIGHT_MULTILINE)
562 #define EDIT_FORM_WIN_HEIGHT_BUF \
563 (EDIT_NAME_LABEL_HEIGHT + EDIT_NAME_INPUT_HEIGHT + 1 + \
564 EDIT_DATA_LABEL_HEIGHT)
566 #define EDIT_FORM_WIN_WIDTH EDIT_INTERNAL_WIDTH
569 #define EDIT_HEIGHT_ONELINE (EDIT_FORM_WIN_HEIGHT_ONELINE + EDIT_PAD)
571 #define EDIT_HEIGHT_MULTILINE (EDIT_FORM_WIN_HEIGHT_MULTILINE + EDIT_PAD)
573 #define EDIT_HEIGHT_BUF \
574 (EDIT_FORM_WIN_HEIGHT_BUF + EDIT_DATA_HEIGHT_BUF + EDIT_PAD)
580 #define DIALOG_RESIZE 2
592 FIELD *field[MAX_FIELDS];
594 enum input_section section;
599 static int edit_dialog_free(struct edit_dialog *edit)
604 unpost_form(edit->input);
605 free_form(edit->input);
607 for (f = edit->field; *f; ++f) {
610 delwin(edit->input_win);
615 static WERROR fill_value_buffer(struct edit_dialog *edit,
616 const struct value_item *vitem)
620 switch (vitem->type) {
623 if (vitem->data.length >= 4) {
624 v = IVAL(vitem->data.data, 0);
626 tmp = talloc_asprintf(edit, "0x%x", v);
630 set_field_buffer(edit->field[FLD_DATA], 0, tmp);
635 case REG_EXPAND_SZ: {
638 if (!pull_reg_sz(edit, &vitem->data, &s)) {
641 set_field_buffer(edit->field[FLD_DATA], 0, s);
648 if (!pull_reg_multi_sz(edit, &vitem->data, &a)) {
651 for (p = a; *p != NULL; ++p) {
653 buf = talloc_asprintf(edit, "%s\n", *p);
655 buf = talloc_asprintf_append(buf, "%s\n", *p);
661 set_field_buffer(edit->field[FLD_DATA], 0, buf);
665 /* initialized upon dialog creation */
672 static bool value_exists(TALLOC_CTX *ctx, const struct registry_key *key,
679 rv = reg_key_get_value_by_name(ctx, key, name, &type, &blob);
681 return W_ERROR_IS_OK(rv);
684 static WERROR set_value(struct edit_dialog *edit, struct registry_key *key,
685 uint32_t type, bool new_value)
689 char *name = string_trim(edit, field_buffer(edit->field[FLD_NAME], 0));
691 if (!new_value && !edit->buf && !field_status(edit->field[FLD_DATA])) {
694 if (new_value && value_exists(edit, key, name)) {
695 return WERR_FILE_EXISTS;
698 switch (edit->mode) {
702 const char *buf = field_buffer(edit->field[FLD_DATA], 0);
704 if (buf[0] == '0' && tolower(buf[1]) == 'x') {
708 val = strtoul(buf, NULL, base);
709 blob = data_blob_talloc(edit, NULL, sizeof(val));
710 SIVAL(blob.data, 0, val);
715 case REG_EXPAND_SZ: {
716 const char *buf = field_buffer(edit->field[FLD_DATA], 0);
717 char *str = string_trim(edit, buf);
719 if (!str || !push_reg_sz(edit, &blob, str)) {
728 const char *buf = field_buffer(edit->field[FLD_DATA], 0);
730 dynamic_field_info(edit->field[FLD_DATA], &rows, &cols, &max);
732 arr = talloc_zero_array(edit, const char *, rows + 1);
736 for (i = 0; *buf; ++i, buf += cols) {
737 SMB_ASSERT(i < rows);
738 arr[i] = string_trim_n(edit, buf, cols);
740 if (!push_reg_multi_sz(edit, &blob, arr)) {
746 blob = data_blob_talloc(edit, NULL, edit->buf->len);
747 memcpy(blob.data, edit->buf->data, edit->buf->len);
751 rv = reg_val_set(key, name, type, blob);
756 static void section_down(struct edit_dialog *edit)
758 switch (edit->section) {
760 if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
761 edit->section = IN_DATA;
763 hexedit_set_cursor(edit->buf);
765 set_current_field(edit->input,
766 edit->field[FLD_DATA]);
767 pos_form_cursor(edit->input);
773 form_driver(edit->input, REQ_VALIDATION) == E_OK) {
774 edit->section = IN_MENU;
775 menu_driver(edit->dia->choices, REQ_FIRST_ITEM);
776 pos_menu_cursor(edit->dia->choices);
780 if (current_item_is_last(edit->dia->choices)) {
781 edit->section = IN_NAME;
782 set_current_field(edit->input, edit->field[FLD_NAME]);
783 pos_form_cursor(edit->input);
785 menu_driver(edit->dia->choices, REQ_RIGHT_ITEM);
791 static void section_up(struct edit_dialog *edit)
793 switch (edit->section) {
795 if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
796 edit->section = IN_MENU;
797 menu_driver(edit->dia->choices, REQ_LAST_ITEM);
798 pos_menu_cursor(edit->dia->choices);
803 form_driver(edit->input, REQ_VALIDATION) == E_OK) {
804 edit->section = IN_NAME;
805 set_current_field(edit->input, edit->field[FLD_NAME]);
806 pos_form_cursor(edit->input);
810 if (current_item_is_first(edit->dia->choices)) {
811 edit->section = IN_DATA;
813 hexedit_set_cursor(edit->buf);
815 set_current_field(edit->input,
816 edit->field[FLD_DATA]);
817 pos_form_cursor(edit->input);
820 menu_driver(edit->dia->choices, REQ_LEFT_ITEM);
826 static void handle_hexedit_input(struct hexedit *buf, int c)
830 hexedit_driver(buf, HE_CURSOR_UP);
833 hexedit_driver(buf, HE_CURSOR_DOWN);
836 hexedit_driver(buf, HE_CURSOR_LEFT);
839 hexedit_driver(buf, HE_CURSOR_RIGHT);
842 hexedit_driver(buf, c);
846 hexedit_set_cursor(buf);
849 static WERROR edit_init_dialog(struct edit_dialog *edit, uint32_t type)
854 const char *choices[] = {
861 switch (edit->mode) {
863 diaheight = EDIT_HEIGHT_MULTILINE;
864 winheight = EDIT_FORM_WIN_HEIGHT_MULTILINE;
868 diaheight = EDIT_HEIGHT_BUF;
869 winheight = EDIT_FORM_WIN_HEIGHT_BUF;
872 diaheight = EDIT_HEIGHT_ONELINE;
873 winheight = EDIT_FORM_WIN_HEIGHT_ONELINE;
878 title = talloc_asprintf(edit, "Edit %s value", str_regtype(type));
882 edit->dia = dialog_choice_center_new(edit, title, choices, diaheight,
885 if (edit->dia == NULL) {
888 edit->input_win = derwin(edit->dia->sub_window, winheight,
890 EDIT_FORM_WIN_Y, EDIT_FORM_WIN_X);
891 if (edit->input_win == NULL) {
898 static WERROR edit_init_form(struct edit_dialog *edit,
899 const struct value_item *vitem)
902 edit->field[0] = new_field(EDIT_NAME_LABEL_HEIGHT,
903 EDIT_NAME_LABEL_WIDTH,
905 EDIT_NAME_LABEL_X, 0, 0);
906 if (edit->field[0] == NULL) {
909 set_field_buffer(edit->field[0], 0, "Name");
910 field_opts_off(edit->field[0], O_EDIT);
912 edit->field[FLD_NAME] = new_field(EDIT_NAME_INPUT_HEIGHT,
913 EDIT_NAME_INPUT_WIDTH,
915 EDIT_NAME_INPUT_X, 0, 0);
916 if (edit->field[FLD_NAME] == NULL) {
920 edit->field[2] = new_field(EDIT_DATA_LABEL_HEIGHT,
921 EDIT_DATA_LABEL_WIDTH,
923 EDIT_DATA_LABEL_X, 0, 0);
924 if (edit->field[2] == NULL) {
927 set_field_buffer(edit->field[2], 0, "Data");
928 field_opts_off(edit->field[2], O_EDIT);
930 if (edit->mode == REG_BINARY) {
932 const void *buf = NULL;
935 len = vitem->data.length;
936 buf = vitem->data.data;
938 edit->buf = hexedit_new(edit, edit->dia->sub_window,
939 EDIT_DATA_HEIGHT_BUF,
943 if (edit->buf == NULL) {
946 hexedit_refresh(edit->buf);
947 hexedit_set_cursor(edit->buf);
949 int val_rows = EDIT_DATA_HEIGHT_ONELINE;
951 if (edit->mode == REG_MULTI_SZ) {
952 val_rows = EDIT_DATA_HEIGHT_MULTILINE;
954 edit->field[FLD_DATA] = new_field(val_rows,
955 EDIT_DATA_INPUT_WIDTH,
957 EDIT_DATA_INPUT_X, 0, 0);
958 if (edit->field[FLD_DATA] == NULL) {
963 set_field_back(edit->field[FLD_NAME], A_REVERSE);
964 field_opts_off(edit->field[FLD_NAME], O_BLANK | O_AUTOSKIP | O_STATIC);
965 if (edit->field[FLD_DATA]) {
966 set_field_back(edit->field[FLD_DATA], A_REVERSE);
967 field_opts_off(edit->field[FLD_DATA],
968 O_BLANK | O_AUTOSKIP | O_STATIC | O_WRAP);
969 if (edit->mode == REG_DWORD) {
970 set_field_type(edit->field[FLD_DATA], TYPE_REGEXP,
971 "^ *([0-9]+|0[xX][0-9a-fA-F]+) *$");
976 set_field_buffer(edit->field[FLD_NAME], 0, vitem->value_name);
977 field_opts_off(edit->field[FLD_NAME], O_EDIT);
978 fill_value_buffer(edit, vitem);
981 edit->input = new_form(edit->field);
982 if (edit->input == NULL) {
985 form_opts_off(edit->input, O_NL_OVERLOAD | O_BS_OVERLOAD);
987 set_form_win(edit->input, edit->dia->sub_window);
988 set_form_sub(edit->input, edit->input_win);
989 set_current_field(edit->input, edit->field[FLD_NAME]);
990 post_form(edit->input);
995 static WERROR handle_editor_input(struct edit_dialog *edit,
996 struct registry_key *key,
998 const struct value_item *vitem, int c)
1000 WERROR rv = WERR_OK;
1003 if (edit->section == IN_NAME) {
1004 handle_form_input(edit->input, c);
1005 } else if (edit->section == IN_DATA) {
1007 handle_hexedit_input(edit->buf, c);
1009 handle_form_input(edit->input, c);
1012 selection = handle_menu_input(edit->dia->choices, c);
1013 if (selection == DIALOG_OK) {
1014 rv = set_value(edit, key, type, vitem == NULL);
1015 if (W_ERROR_EQUAL(rv, WERR_FILE_EXISTS)) {
1016 dialog_notice(edit, DIA_ALERT,
1018 "Value name already exists.");
1021 edit->closing = true;
1023 } else if (selection == DIALOG_RESIZE) {
1027 dialog_input(edit, &n, "Resize buffer",
1030 newlen = strtoul(n, NULL, 10);
1031 edit->section = IN_DATA;
1032 hexedit_resize_buffer(edit->buf, newlen);
1033 hexedit_refresh(edit->buf);
1034 hexedit_set_cursor(edit->buf);
1037 } else if (selection == DIALOG_CANCEL) {
1038 edit->closing = true;
1045 WERROR dialog_edit_value(TALLOC_CTX *ctx, struct registry_key *key,
1046 uint32_t type, const struct value_item *vitem,
1049 struct edit_dialog *edit;
1050 WERROR rv = WERR_NOMEM;
1052 edit = talloc_zero(ctx, struct edit_dialog);
1056 talloc_set_destructor(edit, edit_dialog_free);
1059 if (force_binary || (vitem && vitem->unprintable)) {
1060 edit->mode = REG_BINARY;
1063 rv = edit_init_dialog(edit, type);
1064 if (!W_ERROR_IS_OK(rv)) {
1067 rv = edit_init_form(edit, vitem);
1068 if (!W_ERROR_IS_OK(rv)) {
1075 edit->section = IN_NAME;
1076 edit->closing = false;
1079 int c = dialog_getch(edit->dia);
1083 } else if (c == KEY_BTAB) {
1086 rv = handle_editor_input(edit, key, type, vitem, c);
1091 } while (!edit->closing);
1099 int dialog_select_type(TALLOC_CTX *ctx, int *type)
1102 const char *choices[] = {
1107 const char *reg_types[] = {
1114 #define NTYPES (sizeof(reg_types) / sizeof(const char*))
1121 dia = dialog_choice_center_new(ctx, "New Value", choices, 10, 20);
1126 mvwprintw(dia->sub_window, 0, 0, "Choose type:");
1127 type_win = derwin(dia->sub_window, 6, 18, 1, 0);
1128 if (type_win == NULL) {
1132 item = talloc_zero_array(dia, ITEM *, NTYPES + 1);
1137 for (i = 0; i < NTYPES; ++i) {
1138 int t = regtype_by_string(reg_types[i]);
1140 item[i] = new_item(reg_types[i], reg_types[i]);
1141 if (item[i] == NULL) {
1144 set_item_userptr(item[i], (void*)(uintptr_t)t);
1147 list = new_menu(item);
1152 set_menu_format(list, 7, 1);
1153 set_menu_win(list, dia->sub_window);
1154 set_menu_sub(list, type_win);
1155 menu_opts_off(list, O_SHOWDESC);
1156 set_menu_mark(list, "* ");
1164 int c = dialog_getch(dia);
1168 menu_driver(list, REQ_UP_ITEM);
1171 menu_driver(list, REQ_DOWN_ITEM);
1174 menu_driver(dia->choices, REQ_LEFT_ITEM);
1177 menu_driver(dia->choices, REQ_RIGHT_ITEM);
1181 it = current_item(list);
1182 *type = (int)(uintptr_t)item_userptr(it);
1183 it = current_item(dia->choices);
1184 sel = (int)(uintptr_t)item_userptr(it);
1199 for (it = item; *it; ++it) {