| 546 |
log_error("Error menu screen name in menu config line %d\n", fin_line); |
log_error("Error menu screen name in menu config line %d\n", fin_line); |
| 547 |
return -1; |
return -1; |
| 548 |
} |
} |
| 549 |
if (trie_dict_get(p_menu_set->p_menu_screen_dict, p, (int64_t *)&screen_id) != 1) |
strncpy(p_menu->screen_name, p, sizeof(p_menu->screen_name) - 1); |
| 550 |
{ |
p_menu->screen_name[sizeof(p_menu->screen_name) - 1] = '\0'; |
|
log_error("Undefined menu screen [%s]\n", p); |
|
|
return -1; |
|
|
} |
|
|
p_menu->screen_id = screen_id; |
|
| 551 |
|
|
| 552 |
// Check syntax |
// Check syntax |
| 553 |
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 624 |
break; |
break; |
| 625 |
} |
} |
| 626 |
|
|
| 627 |
|
// Clear line |
| 628 |
|
if (p_menu_set->p_menu_screen_buf_free + strlen(CTRL_SEQ_CLR_LINE) > q) |
| 629 |
|
{ |
| 630 |
|
log_error("Menu screen buffer depleted (%p + %d > %p)\n", p_menu_set->p_menu_screen_buf_free, q, strlen(CTRL_SEQ_CLR_LINE)); |
| 631 |
|
return -3; |
| 632 |
|
} |
| 633 |
|
p_menu_set->p_menu_screen_buf_free = stpcpy(p_menu_set->p_menu_screen_buf_free, CTRL_SEQ_CLR_LINE); |
| 634 |
|
|
| 635 |
p = buffer; |
p = buffer; |
| 636 |
while (*p != '\0') |
while (*p != '\0') |
| 637 |
{ |
{ |
| 667 |
} |
} |
| 668 |
fclose(fin); |
fclose(fin); |
| 669 |
|
|
| 670 |
// Set menu_item->action_menu_id of each menu item pointing to a submenu to the menu_id of the corresponding submenu |
for (menu_id = 0; menu_id < p_menu_set->menu_count; menu_id++) |
| 671 |
|
{ |
| 672 |
|
p_menu = get_menu_by_id(p_menu_set, menu_id); |
| 673 |
|
|
| 674 |
|
if (trie_dict_get(p_menu_set->p_menu_screen_dict, p_menu->screen_name, (int64_t *)(&(p_menu->screen_id))) != 1) |
| 675 |
|
{ |
| 676 |
|
log_error("Undefined menu screen [%s]\n", p); |
| 677 |
|
return -1; |
| 678 |
|
} |
| 679 |
|
} |
| 680 |
|
|
| 681 |
for (menu_item_id = 0; menu_item_id < p_menu_set->menu_item_count; menu_item_id++) |
for (menu_item_id = 0; menu_item_id < p_menu_set->menu_item_count; menu_item_id++) |
| 682 |
{ |
{ |
| 683 |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 684 |
if (p_menu_item->submenu == 1 && strcmp(p_menu_item->action, "..") != 0) |
|
| 685 |
|
// Set menu_item->action_cmd_handler of each menu item pointing to bbs_cmd |
| 686 |
|
if (p_menu_item->submenu == 0) |
| 687 |
|
{ |
| 688 |
|
if ((p_menu_item->action_cmd_handler = get_cmd_handler(p_menu_item->action)) == NULL) |
| 689 |
|
{ |
| 690 |
|
log_error("Undefined menu action cmd handler [%s]\n", p_menu_item->action); |
| 691 |
|
return -1; |
| 692 |
|
} |
| 693 |
|
} |
| 694 |
|
// Set menu_item->action_menu_id of each menu item pointing to a submenu to the menu_id of the corresponding submenu |
| 695 |
|
else if (strcmp(p_menu_item->action, "..") != 0) |
| 696 |
{ |
{ |
| 697 |
if (trie_dict_get(p_menu_set->p_menu_name_dict, p_menu_item->action, (int64_t *)&menu_id) != 1) |
if (trie_dict_get(p_menu_set->p_menu_name_dict, p_menu_item->action, (int64_t *)&menu_id) != 1) |
| 698 |
{ |
{ |
| 736 |
return -1; |
return -1; |
| 737 |
} |
} |
| 738 |
|
|
| 739 |
moveto(p_menu_item->r_row, p_menu_item->r_col - 2); |
moveto(p_menu_set->menu_item_r_row[menu_item_pos], p_menu_set->menu_item_r_col[menu_item_pos] - 2); |
| 740 |
outc(show ? '>' : ' '); |
outc(show ? '>' : ' '); |
| 741 |
iflush(); |
iflush(); |
| 742 |
|
|
| 798 |
iflush(); |
iflush(); |
| 799 |
} |
} |
| 800 |
|
|
| 801 |
for (int16_t i = 0; i < p_menu->item_count; i++) |
for (menu_item_pos = 0; menu_item_pos < p_menu->item_count; menu_item_pos++) |
| 802 |
{ |
{ |
| 803 |
menu_item_id = p_menu->items[i]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 804 |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 805 |
|
|
| 806 |
if (p_menu_item->row != 0) |
if (p_menu_item->row != 0) |
| 814 |
|
|
| 815 |
if (checkpriv(&BBS_priv, 0, p_menu_item->priv) == 0 || checklevel(&BBS_priv, p_menu_item->level) == 0) |
if (checkpriv(&BBS_priv, 0, p_menu_item->priv) == 0 || checklevel(&BBS_priv, p_menu_item->level) == 0) |
| 816 |
{ |
{ |
| 817 |
p_menu_item->display = 0; |
p_menu_set->menu_item_display[menu_item_pos] = 0; |
| 818 |
p_menu_item->r_row = 0; |
p_menu_set->menu_item_r_row[menu_item_pos] = 0; |
| 819 |
p_menu_item->r_col = 0; |
p_menu_set->menu_item_r_col[menu_item_pos] = 0; |
| 820 |
} |
} |
| 821 |
else |
else |
| 822 |
{ |
{ |
| 823 |
p_menu_item->display = 1; |
p_menu_set->menu_item_display[menu_item_pos] = 1; |
| 824 |
|
|
| 825 |
if (!menu_selectable) |
if (!menu_selectable) |
| 826 |
{ |
{ |
| 827 |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = i; |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 828 |
menu_selectable = 1; |
menu_selectable = 1; |
| 829 |
} |
} |
| 830 |
|
|
| 831 |
p_menu_item->r_row = row; |
p_menu_set->menu_item_r_row[menu_item_pos] = row; |
| 832 |
p_menu_item->r_col = col; |
p_menu_set->menu_item_r_col[menu_item_pos] = col; |
| 833 |
|
|
| 834 |
moveto(row, col); |
moveto(row, col); |
| 835 |
prints("%s", p_menu_item->text); |
prints("%s", p_menu_item->text); |
| 905 |
} |
} |
| 906 |
else |
else |
| 907 |
{ |
{ |
| 908 |
return (exec_cmd(p_menu_item->action, p_menu_item->name)); |
return ((*(p_menu_item->action_cmd_handler))((void *)(p_menu_item->name))); |
| 909 |
} |
} |
| 910 |
break; |
break; |
| 911 |
case KEY_LEFT: |
case KEY_LEFT: |
| 931 |
return -1; |
return -1; |
| 932 |
} |
} |
| 933 |
|
|
| 934 |
if (!p_menu_item->display || p_menu_item->priv != 0 || p_menu_item->level != 0) |
if (!p_menu_set->menu_item_display[menu_item_pos] || p_menu_item->priv != 0 || p_menu_item->level != 0) |
| 935 |
{ |
{ |
| 936 |
menu_item_pos--; |
menu_item_pos--; |
| 937 |
} |
} |
| 960 |
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
| 961 |
return -1; |
return -1; |
| 962 |
} |
} |
| 963 |
} while (!p_menu_item->display); |
} while (!p_menu_set->menu_item_display[menu_item_pos]); |
| 964 |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 965 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 966 |
break; |
break; |
| 980 |
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
| 981 |
return -1; |
return -1; |
| 982 |
} |
} |
| 983 |
} while (!p_menu_item->display); |
} while (!p_menu_set->menu_item_display[menu_item_pos]); |
| 984 |
|
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 985 |
|
display_menu_cursor(p_menu_set, 1); |
| 986 |
|
break; |
| 987 |
|
case KEY_HOME: |
| 988 |
|
case KEY_PGUP: |
| 989 |
|
display_menu_cursor(p_menu_set, 0); |
| 990 |
|
menu_item_pos = 0; |
| 991 |
|
while (menu_item_pos < p_menu->item_count - 1) |
| 992 |
|
{ |
| 993 |
|
menu_item_id = p_menu->items[menu_item_pos]; |
| 994 |
|
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 995 |
|
if (p_menu_item == NULL) |
| 996 |
|
{ |
| 997 |
|
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
| 998 |
|
return -1; |
| 999 |
|
} |
| 1000 |
|
|
| 1001 |
|
if (p_menu_set->menu_item_display[menu_item_pos]) |
| 1002 |
|
{ |
| 1003 |
|
break; |
| 1004 |
|
} |
| 1005 |
|
|
| 1006 |
|
menu_item_pos++; |
| 1007 |
|
} |
| 1008 |
|
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 1009 |
|
display_menu_cursor(p_menu_set, 1); |
| 1010 |
|
break; |
| 1011 |
|
case KEY_END: |
| 1012 |
|
case KEY_PGDN: |
| 1013 |
|
display_menu_cursor(p_menu_set, 0); |
| 1014 |
|
menu_item_pos = p_menu->item_count - 1; |
| 1015 |
|
while (menu_item_pos > 0) |
| 1016 |
|
{ |
| 1017 |
|
menu_item_id = p_menu->items[menu_item_pos]; |
| 1018 |
|
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 1019 |
|
if (p_menu_item == NULL) |
| 1020 |
|
{ |
| 1021 |
|
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
| 1022 |
|
return -1; |
| 1023 |
|
} |
| 1024 |
|
|
| 1025 |
|
if (p_menu_set->menu_item_display[menu_item_pos]) |
| 1026 |
|
{ |
| 1027 |
|
break; |
| 1028 |
|
} |
| 1029 |
|
|
| 1030 |
|
menu_item_pos--; |
| 1031 |
|
} |
| 1032 |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 1033 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1034 |
break; |
break; |
| 1035 |
default: |
default: |
| 1036 |
if (isalnum(key)) |
if (isalnum(key)) |
| 1037 |
{ |
{ |
| 1038 |
for (int16_t i = 0; i < p_menu->item_count; i++) |
for (menu_item_pos = 0; menu_item_pos < p_menu->item_count; menu_item_pos++) |
| 1039 |
{ |
{ |
| 1040 |
menu_item_id = p_menu->items[i]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 1041 |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 1042 |
if (p_menu_item == NULL) |
if (p_menu_item == NULL) |
| 1043 |
{ |
{ |
| 1045 |
return -1; |
return -1; |
| 1046 |
} |
} |
| 1047 |
|
|
| 1048 |
if (toupper(key) == toupper(p_menu_item->name[0]) && p_menu_item->display) |
if (toupper(key) == toupper(p_menu_item->name[0]) && p_menu_set->menu_item_display[menu_item_pos]) |
| 1049 |
{ |
{ |
| 1050 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1051 |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = i; |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = menu_item_pos; |
| 1052 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1053 |
return 0; |
return 0; |
| 1054 |
} |
} |
| 1088 |
int load_menu_shm(MENU_SET *p_menu_set) |
int load_menu_shm(MENU_SET *p_menu_set) |
| 1089 |
{ |
{ |
| 1090 |
// Mount shared memory |
// Mount shared memory |
| 1091 |
p_menu_set->p_reserved = shmat(p_menu_set->shmid, NULL, SHM_RDONLY); |
if (p_menu_set->p_reserved == NULL) |
|
if (p_menu_set->p_reserved == (void *)-1) |
|
| 1092 |
{ |
{ |
| 1093 |
log_error("shmat() error (%d)\n", errno); |
p_menu_set->p_reserved = shmat(p_menu_set->shmid, NULL, SHM_RDONLY); |
| 1094 |
return -3; |
if (p_menu_set->p_reserved == (void *)-1) |
| 1095 |
|
{ |
| 1096 |
|
log_error("shmat() error (%d)\n", errno); |
| 1097 |
|
return -1; |
| 1098 |
|
} |
| 1099 |
} |
} |
| 1100 |
|
|
| 1101 |
p_menu_set->p_menu_pool = p_menu_set->p_reserved + MENU_SET_RESERVED_LENGTH; |
p_menu_set->p_menu_pool = p_menu_set->p_reserved + MENU_SET_RESERVED_LENGTH; |
| 1102 |
p_menu_set->p_menu_item_pool = p_menu_set->p_menu_pool + sizeof(MENU) * MAX_MENUS; |
p_menu_set->p_menu_item_pool = p_menu_set->p_menu_pool + sizeof(MENU) * MAX_MENUS; |
| 1103 |
p_menu_set->p_menu_screen_pool = p_menu_set->p_menu_item_pool + sizeof(MENU_ITEM) * MAX_MENUITEMS; |
p_menu_set->p_menu_screen_pool = p_menu_set->p_menu_item_pool + sizeof(MENU_ITEM) * MAX_MENUITEMS; |
| 1131 |
p_menu_set->p_menu_screen_buf = NULL; |
p_menu_set->p_menu_screen_buf = NULL; |
| 1132 |
p_menu_set->p_menu_screen_buf_free = NULL; |
p_menu_set->p_menu_screen_buf_free = NULL; |
| 1133 |
|
|
| 1134 |
if (shmdt(p_menu_set->p_reserved) == -1) |
if (p_menu_set->p_reserved != NULL && shmdt(p_menu_set->p_reserved) == -1) |
| 1135 |
{ |
{ |
| 1136 |
log_error("shmdt() error (%d)\n", errno); |
log_error("shmdt() error (%d)\n", errno); |
| 1137 |
return -1; |
return -1; |
| 1138 |
} |
} |
|
|
|
| 1139 |
p_menu_set->p_reserved = NULL; |
p_menu_set->p_reserved = NULL; |
| 1140 |
|
|
| 1141 |
return 0; |
return 0; |