| 160 |
p_menu->item_count = 0; |
p_menu->item_count = 0; |
| 161 |
p_menu->title.show = 0; |
p_menu->title.show = 0; |
| 162 |
p_menu->screen_show = 0; |
p_menu->screen_show = 0; |
| 163 |
|
p_menu->page_item_limit = 0; |
| 164 |
|
|
| 165 |
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 166 |
if (q == NULL) |
if (q == NULL) |
| 586 |
return -1; |
return -1; |
| 587 |
} |
} |
| 588 |
} |
} |
| 589 |
|
else if (strcmp(p, "page") == 0) |
| 590 |
|
{ |
| 591 |
|
// Menu page row |
| 592 |
|
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 593 |
|
if (q == NULL) |
| 594 |
|
{ |
| 595 |
|
log_error("Error menu page row in menu config line %d\n", fin_line); |
| 596 |
|
return -1; |
| 597 |
|
} |
| 598 |
|
p = q; |
| 599 |
|
while (isdigit(*q)) |
| 600 |
|
{ |
| 601 |
|
q++; |
| 602 |
|
} |
| 603 |
|
if (*q != '\0') |
| 604 |
|
{ |
| 605 |
|
log_error("Error menu page row in menu config line %d\n", fin_line); |
| 606 |
|
return -1; |
| 607 |
|
} |
| 608 |
|
p_menu->page_row = (int16_t)atoi(p); |
| 609 |
|
|
| 610 |
|
// Menu page col |
| 611 |
|
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 612 |
|
if (q == NULL) |
| 613 |
|
{ |
| 614 |
|
log_error("Error menu page col in menu config line %d\n", fin_line); |
| 615 |
|
return -1; |
| 616 |
|
} |
| 617 |
|
p = q; |
| 618 |
|
while (isdigit(*q)) |
| 619 |
|
{ |
| 620 |
|
q++; |
| 621 |
|
} |
| 622 |
|
if (*q != '\0') |
| 623 |
|
{ |
| 624 |
|
log_error("Error menu page col in menu config line %d\n", fin_line); |
| 625 |
|
return -1; |
| 626 |
|
} |
| 627 |
|
p_menu->page_col = (int16_t)atoi(p); |
| 628 |
|
|
| 629 |
|
// Menu page item limit |
| 630 |
|
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 631 |
|
if (q == NULL) |
| 632 |
|
{ |
| 633 |
|
log_error("Error menu page item limit in menu config line %d\n", fin_line); |
| 634 |
|
return -1; |
| 635 |
|
} |
| 636 |
|
p = q; |
| 637 |
|
while (isdigit(*q)) |
| 638 |
|
{ |
| 639 |
|
q++; |
| 640 |
|
} |
| 641 |
|
if (*q != '\0') |
| 642 |
|
{ |
| 643 |
|
log_error("Error menu page item limit in menu config line %d\n", fin_line); |
| 644 |
|
return -1; |
| 645 |
|
} |
| 646 |
|
p_menu->page_item_limit = (int16_t)atoi(p); |
| 647 |
|
|
| 648 |
|
// Check syntax |
| 649 |
|
q = strtok_r(NULL, MENU_CONF_DELIM_WITH_SPACE, &saveptr); |
| 650 |
|
if (q != NULL) |
| 651 |
|
{ |
| 652 |
|
log_error("Unknown extra content in menu config line %d\n", fin_line); |
| 653 |
|
return -1; |
| 654 |
|
} |
| 655 |
|
} |
| 656 |
} |
} |
| 657 |
} |
} |
| 658 |
else // BEGIN of menu screen |
else // BEGIN of menu screen |
| 838 |
return 0; |
return 0; |
| 839 |
} |
} |
| 840 |
|
|
| 841 |
int display_menu(MENU_SET *p_menu_set) |
static int display_menu_current_page(MENU_SET *p_menu_set) |
| 842 |
{ |
{ |
| 843 |
int16_t row = 0; |
int16_t row = 0; |
| 844 |
int16_t col = 0; |
int16_t col = 0; |
|
int menu_selectable = 0; |
|
| 845 |
MENU_ID menu_id; |
MENU_ID menu_id; |
| 846 |
MENU_ITEM_ID menu_item_id; |
MENU_ITEM_ID menu_item_id; |
| 847 |
MENU *p_menu; |
MENU *p_menu; |
| 848 |
MENU_ITEM *p_menu_item; |
MENU_ITEM *p_menu_item; |
|
MENU_SCREEN *p_menu_screen; |
|
| 849 |
int16_t menu_item_pos; |
int16_t menu_item_pos; |
| 850 |
|
int16_t page_id = 0; |
| 851 |
|
MENU_SCREEN *p_menu_screen; |
| 852 |
|
|
| 853 |
menu_id = p_menu_set->menu_id_path[p_menu_set->choose_step]; |
menu_id = p_menu_set->menu_id_path[p_menu_set->choose_step]; |
| 854 |
p_menu = get_menu_by_id(p_menu_set, menu_id); |
p_menu = get_menu_by_id(p_menu_set, menu_id); |
| 858 |
return -1; |
return -1; |
| 859 |
} |
} |
| 860 |
|
|
| 861 |
menu_item_pos = p_menu_set->menu_item_pos[p_menu_set->choose_step]; |
clrline(p_menu->page_row, p_menu->page_row + p_menu->page_item_limit - 1); |
|
menu_item_id = p_menu->items[menu_item_pos]; |
|
|
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
|
|
if (p_menu_item == NULL) |
|
|
{ |
|
|
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
|
|
return -1; |
|
|
} |
|
|
|
|
|
if (menu_item_pos > 0 && |
|
|
checkpriv(&BBS_priv, 0, p_menu_item->priv) != 0 && |
|
|
checklevel(&BBS_priv, p_menu_item->level) != 0) |
|
|
{ |
|
|
menu_selectable = 1; |
|
|
} |
|
| 862 |
|
|
| 863 |
if (p_menu->title.show) |
if (p_menu->title.show) |
| 864 |
{ |
{ |
| 865 |
if (p_menu->title.row == 0 && p_menu->title.col == 0) |
if (p_menu->title.row == 0 && p_menu->title.col == 0) |
| 866 |
{ |
{ |
| 867 |
show_top(p_menu->title.text); |
show_top(p_menu->title.text, BBS_name, ""); |
| 868 |
} |
} |
| 869 |
else |
else |
| 870 |
{ |
{ |
| 889 |
prints("%s", p_menu_set->p_menu_screen_buf + p_menu_screen->buf_offset); |
prints("%s", p_menu_set->p_menu_screen_buf + p_menu_screen->buf_offset); |
| 890 |
} |
} |
| 891 |
|
|
| 892 |
|
menu_item_pos = p_menu_set->menu_item_pos[p_menu_set->choose_step]; |
| 893 |
|
page_id = p_menu_set->menu_item_page_id[menu_item_pos]; |
| 894 |
|
|
| 895 |
|
while (menu_item_pos >= 0) |
| 896 |
|
{ |
| 897 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 898 |
|
{ |
| 899 |
|
menu_item_pos++; |
| 900 |
|
break; |
| 901 |
|
} |
| 902 |
|
|
| 903 |
|
if (menu_item_pos == 0) |
| 904 |
|
{ |
| 905 |
|
break; |
| 906 |
|
} |
| 907 |
|
|
| 908 |
|
menu_item_pos--; |
| 909 |
|
} |
| 910 |
|
|
| 911 |
|
for (; menu_item_pos < p_menu->item_count; menu_item_pos++) |
| 912 |
|
{ |
| 913 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 914 |
|
{ |
| 915 |
|
break; |
| 916 |
|
} |
| 917 |
|
|
| 918 |
|
menu_item_id = p_menu->items[menu_item_pos]; |
| 919 |
|
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 920 |
|
|
| 921 |
|
if (p_menu_set->menu_item_display[menu_item_pos] == 0) |
| 922 |
|
{ |
| 923 |
|
continue; |
| 924 |
|
} |
| 925 |
|
|
| 926 |
|
row = p_menu_set->menu_item_r_row[menu_item_pos]; |
| 927 |
|
col = p_menu_set->menu_item_r_col[menu_item_pos]; |
| 928 |
|
|
| 929 |
|
moveto(row, col); |
| 930 |
|
prints("%s", p_menu_item->text); |
| 931 |
|
} |
| 932 |
|
|
| 933 |
|
return 0; |
| 934 |
|
} |
| 935 |
|
|
| 936 |
|
int display_menu(MENU_SET *p_menu_set) |
| 937 |
|
{ |
| 938 |
|
int16_t row = 0; |
| 939 |
|
int16_t col = 0; |
| 940 |
|
int menu_selectable = 0; |
| 941 |
|
MENU_ID menu_id; |
| 942 |
|
MENU_ITEM_ID menu_item_id; |
| 943 |
|
MENU *p_menu; |
| 944 |
|
MENU_ITEM *p_menu_item; |
| 945 |
|
int16_t menu_item_pos; |
| 946 |
|
int16_t page_id = 0; |
| 947 |
|
int page_item_count = 0; |
| 948 |
|
|
| 949 |
|
menu_id = p_menu_set->menu_id_path[p_menu_set->choose_step]; |
| 950 |
|
p_menu = get_menu_by_id(p_menu_set, menu_id); |
| 951 |
|
if (p_menu == NULL) |
| 952 |
|
{ |
| 953 |
|
log_error("get_menu_by_id(%d) return NULL pointer\n", menu_id); |
| 954 |
|
if (p_menu_set->choose_step > 0) |
| 955 |
|
{ |
| 956 |
|
p_menu_set->choose_step--; |
| 957 |
|
return REDRAW; |
| 958 |
|
} |
| 959 |
|
return EXITBBS; |
| 960 |
|
} |
| 961 |
|
|
| 962 |
|
menu_item_pos = p_menu_set->menu_item_pos[p_menu_set->choose_step]; |
| 963 |
|
menu_item_id = p_menu->items[menu_item_pos]; |
| 964 |
|
p_menu_item = get_menu_item_by_id(p_menu_set, menu_item_id); |
| 965 |
|
if (p_menu_item == NULL) |
| 966 |
|
{ |
| 967 |
|
log_error("get_menu_item_by_id(%d) return NULL pointer\n", menu_item_id); |
| 968 |
|
menu_item_pos = 0; |
| 969 |
|
} |
| 970 |
|
|
| 971 |
|
if (menu_item_pos > 0 && |
| 972 |
|
checkpriv(&BBS_priv, 0, p_menu_item->priv) != 0 && |
| 973 |
|
checklevel2(&BBS_priv, p_menu_item->level)) |
| 974 |
|
{ |
| 975 |
|
menu_selectable = 1; |
| 976 |
|
} |
| 977 |
|
|
| 978 |
for (menu_item_pos = 0; menu_item_pos < p_menu->item_count; menu_item_pos++) |
for (menu_item_pos = 0; menu_item_pos < p_menu->item_count; menu_item_pos++) |
| 979 |
{ |
{ |
| 980 |
menu_item_id = p_menu->items[menu_item_pos]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 989 |
col = p_menu_item->col; |
col = p_menu_item->col; |
| 990 |
} |
} |
| 991 |
|
|
| 992 |
if (checkpriv(&BBS_priv, 0, p_menu_item->priv) == 0 || checklevel(&BBS_priv, p_menu_item->level) == 0) |
p_menu_set->menu_item_page_id[menu_item_pos] = page_id; |
| 993 |
|
|
| 994 |
|
if (checkpriv(&BBS_priv, 0, p_menu_item->priv) == 0 || checklevel2(&BBS_priv, p_menu_item->level) == 0) |
| 995 |
{ |
{ |
| 996 |
p_menu_set->menu_item_display[menu_item_pos] = 0; |
p_menu_set->menu_item_display[menu_item_pos] = 0; |
| 997 |
p_menu_set->menu_item_r_row[menu_item_pos] = 0; |
p_menu_set->menu_item_r_row[menu_item_pos] = 0; |
| 1010 |
p_menu_set->menu_item_r_row[menu_item_pos] = row; |
p_menu_set->menu_item_r_row[menu_item_pos] = row; |
| 1011 |
p_menu_set->menu_item_r_col[menu_item_pos] = col; |
p_menu_set->menu_item_r_col[menu_item_pos] = col; |
| 1012 |
|
|
|
moveto(row, col); |
|
|
prints("%s", p_menu_item->text); |
|
|
|
|
| 1013 |
row++; |
row++; |
| 1014 |
|
|
| 1015 |
|
page_item_count++; |
| 1016 |
|
if (p_menu->page_item_limit > 0 && page_item_count >= p_menu->page_item_limit) |
| 1017 |
|
{ |
| 1018 |
|
page_id++; |
| 1019 |
|
page_item_count = 0; |
| 1020 |
|
row = p_menu->page_row; |
| 1021 |
|
col = p_menu->page_col; |
| 1022 |
|
} |
| 1023 |
} |
} |
| 1024 |
} |
} |
| 1025 |
|
|
| 1026 |
if (!menu_selectable) |
if (!menu_selectable) |
| 1027 |
{ |
{ |
| 1028 |
|
log_error("No selectable menu item in current menu (%s)\n", p_menu->name); |
| 1029 |
|
return -1; |
| 1030 |
|
} |
| 1031 |
|
|
| 1032 |
|
if (display_menu_current_page(p_menu_set) != 0) |
| 1033 |
|
{ |
| 1034 |
return -1; |
return -1; |
| 1035 |
} |
} |
| 1036 |
|
|
| 1046 |
MENU *p_menu; |
MENU *p_menu; |
| 1047 |
MENU_ITEM *p_menu_item; |
MENU_ITEM *p_menu_item; |
| 1048 |
int16_t menu_item_pos; |
int16_t menu_item_pos; |
| 1049 |
|
int16_t page_id; |
| 1050 |
|
int require_page_change = 0; |
| 1051 |
|
|
| 1052 |
if (p_menu_set->menu_count == 0) |
if (p_menu_set->menu_count == 0) |
| 1053 |
{ |
{ |
| 1054 |
return 0; |
log_error("Empty menu set\n"); |
| 1055 |
|
return EXITBBS; |
| 1056 |
} |
} |
| 1057 |
|
|
| 1058 |
menu_id = p_menu_set->menu_id_path[p_menu_set->choose_step]; |
menu_id = p_menu_set->menu_id_path[p_menu_set->choose_step]; |
| 1060 |
if (p_menu == NULL) |
if (p_menu == NULL) |
| 1061 |
{ |
{ |
| 1062 |
log_error("get_menu_by_id(%d) return NULL pointer\n", menu_id); |
log_error("get_menu_by_id(%d) return NULL pointer\n", menu_id); |
| 1063 |
return -1; |
if (p_menu_set->choose_step > 0) |
| 1064 |
|
{ |
| 1065 |
|
p_menu_set->choose_step--; |
| 1066 |
|
return REDRAW; |
| 1067 |
|
} |
| 1068 |
|
return EXITBBS; |
| 1069 |
} |
} |
| 1070 |
|
|
| 1071 |
if (p_menu->item_count == 0) |
if (p_menu->item_count == 0) |
| 1072 |
{ |
{ |
| 1073 |
return 0; |
log_error("Empty menu (%s)\n", p_menu->name); |
| 1074 |
|
if (p_menu_set->choose_step > 0) |
| 1075 |
|
{ |
| 1076 |
|
p_menu_set->choose_step--; |
| 1077 |
|
return REDRAW; |
| 1078 |
|
} |
| 1079 |
|
return EXITBBS; |
| 1080 |
} |
} |
| 1081 |
|
|
| 1082 |
menu_item_pos = 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]; |
| 1083 |
|
page_id = p_menu_set->menu_item_page_id[menu_item_pos]; |
| 1084 |
|
|
| 1085 |
menu_item_id = p_menu->items[menu_item_pos]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 1086 |
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); |
| 1087 |
if (p_menu_item == NULL) |
if (p_menu_item == NULL) |
| 1088 |
{ |
{ |
| 1089 |
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); |
| 1090 |
return -1; |
p_menu_set->menu_item_pos[p_menu_set->choose_step] = 0; |
| 1091 |
|
return REDRAW; |
| 1092 |
} |
} |
| 1093 |
|
|
| 1094 |
switch (key) |
switch (key) |
| 1120 |
if (p_menu_set->choose_step > 0) |
if (p_menu_set->choose_step > 0) |
| 1121 |
{ |
{ |
| 1122 |
p_menu_set->choose_step--; |
p_menu_set->choose_step--; |
|
if (display_menu(p_menu_set) != 0) |
|
|
{ |
|
|
return menu_control(p_menu_set, KEY_LEFT); |
|
|
} |
|
| 1123 |
if (p_menu_set->choose_step == 0) |
if (p_menu_set->choose_step == 0) |
| 1124 |
{ |
{ |
| 1125 |
return REDRAW; |
return REDRAW; |
| 1126 |
} |
} |
| 1127 |
|
if (display_menu(p_menu_set) != 0) |
| 1128 |
|
{ |
| 1129 |
|
return menu_control(p_menu_set, KEY_LEFT); |
| 1130 |
|
} |
| 1131 |
} |
} |
| 1132 |
else |
else |
| 1133 |
{ |
{ |
| 1156 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1157 |
} |
} |
| 1158 |
break; |
break; |
| 1159 |
|
case KEY_PGUP: |
| 1160 |
|
require_page_change = 1; |
| 1161 |
case KEY_UP: |
case KEY_UP: |
| 1162 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1163 |
do |
do |
| 1166 |
if (menu_item_pos < 0) |
if (menu_item_pos < 0) |
| 1167 |
{ |
{ |
| 1168 |
menu_item_pos = p_menu->item_count - 1; |
menu_item_pos = p_menu->item_count - 1; |
| 1169 |
|
require_page_change = 0; |
| 1170 |
} |
} |
| 1171 |
menu_item_id = p_menu->items[menu_item_pos]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 1172 |
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); |
| 1175 |
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); |
| 1176 |
return -1; |
return -1; |
| 1177 |
} |
} |
| 1178 |
} while (!p_menu_set->menu_item_display[menu_item_pos]); |
if (require_page_change && p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1179 |
|
{ |
| 1180 |
|
require_page_change = 0; |
| 1181 |
|
} |
| 1182 |
|
} while (require_page_change || !p_menu_set->menu_item_display[menu_item_pos]); |
| 1183 |
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; |
| 1184 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1185 |
|
{ |
| 1186 |
|
display_menu_current_page(p_menu_set); |
| 1187 |
|
} |
| 1188 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1189 |
break; |
break; |
| 1190 |
|
case KEY_PGDN: |
| 1191 |
|
require_page_change = 1; |
| 1192 |
case KEY_DOWN: |
case KEY_DOWN: |
| 1193 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1194 |
do |
do |
| 1197 |
if (menu_item_pos >= p_menu->item_count) |
if (menu_item_pos >= p_menu->item_count) |
| 1198 |
{ |
{ |
| 1199 |
menu_item_pos = 0; |
menu_item_pos = 0; |
| 1200 |
|
require_page_change = 0; |
| 1201 |
} |
} |
| 1202 |
menu_item_id = p_menu->items[menu_item_pos]; |
menu_item_id = p_menu->items[menu_item_pos]; |
| 1203 |
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); |
| 1206 |
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); |
| 1207 |
return -1; |
return -1; |
| 1208 |
} |
} |
| 1209 |
} while (!p_menu_set->menu_item_display[menu_item_pos]); |
if (require_page_change && p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1210 |
|
{ |
| 1211 |
|
require_page_change = 0; |
| 1212 |
|
} |
| 1213 |
|
} while (require_page_change || !p_menu_set->menu_item_display[menu_item_pos]); |
| 1214 |
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; |
| 1215 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1216 |
|
{ |
| 1217 |
|
display_menu_current_page(p_menu_set); |
| 1218 |
|
} |
| 1219 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1220 |
break; |
break; |
| 1221 |
case KEY_HOME: |
case KEY_HOME: |
|
case KEY_PGUP: |
|
| 1222 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1223 |
menu_item_pos = 0; |
menu_item_pos = 0; |
| 1224 |
while (menu_item_pos < p_menu->item_count - 1) |
while (menu_item_pos < p_menu->item_count - 1) |
| 1239 |
menu_item_pos++; |
menu_item_pos++; |
| 1240 |
} |
} |
| 1241 |
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; |
| 1242 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1243 |
|
{ |
| 1244 |
|
display_menu_current_page(p_menu_set); |
| 1245 |
|
} |
| 1246 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1247 |
break; |
break; |
| 1248 |
case KEY_END: |
case KEY_END: |
|
case KEY_PGDN: |
|
| 1249 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1250 |
menu_item_pos = p_menu->item_count - 1; |
menu_item_pos = p_menu->item_count - 1; |
| 1251 |
while (menu_item_pos > 0) |
while (menu_item_pos > 0) |
| 1266 |
menu_item_pos--; |
menu_item_pos--; |
| 1267 |
} |
} |
| 1268 |
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; |
| 1269 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1270 |
|
{ |
| 1271 |
|
display_menu_current_page(p_menu_set); |
| 1272 |
|
} |
| 1273 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1274 |
break; |
break; |
| 1275 |
default: |
default: |
| 1289 |
{ |
{ |
| 1290 |
display_menu_cursor(p_menu_set, 0); |
display_menu_cursor(p_menu_set, 0); |
| 1291 |
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; |
| 1292 |
|
if (p_menu_set->menu_item_page_id[menu_item_pos] != page_id) |
| 1293 |
|
{ |
| 1294 |
|
display_menu_current_page(p_menu_set); |
| 1295 |
|
} |
| 1296 |
display_menu_cursor(p_menu_set, 1); |
display_menu_cursor(p_menu_set, 1); |
| 1297 |
return 0; |
break; |
| 1298 |
} |
} |
| 1299 |
} |
} |
| 1300 |
} |
} |
| 1306 |
|
|
| 1307 |
int unload_menu(MENU_SET *p_menu_set) |
int unload_menu(MENU_SET *p_menu_set) |
| 1308 |
{ |
{ |
| 1309 |
|
int shmid; |
| 1310 |
|
|
| 1311 |
if (p_menu_set->p_menu_name_dict != NULL) |
if (p_menu_set->p_menu_name_dict != NULL) |
| 1312 |
{ |
{ |
| 1313 |
trie_dict_destroy(p_menu_set->p_menu_name_dict); |
trie_dict_destroy(p_menu_set->p_menu_name_dict); |
| 1320 |
p_menu_set->p_menu_screen_dict = NULL; |
p_menu_set->p_menu_screen_dict = NULL; |
| 1321 |
} |
} |
| 1322 |
|
|
| 1323 |
unload_menu_shm(p_menu_set); |
shmid = p_menu_set->shmid; |
| 1324 |
|
|
| 1325 |
|
detach_menu_shm(p_menu_set); |
| 1326 |
|
|
| 1327 |
if (shmctl(p_menu_set->shmid, IPC_RMID, NULL) == -1) |
if (shmctl(shmid, IPC_RMID, NULL) == -1) |
| 1328 |
{ |
{ |
| 1329 |
log_error("shmctl(shmid=%d, IPC_RMID) error (%d)\n", p_menu_set->shmid, errno); |
log_error("shmctl(shmid=%d, IPC_RMID) error (%d)\n", shmid, errno); |
| 1330 |
return -1; |
return -1; |
| 1331 |
} |
} |
| 1332 |
|
|
| 1333 |
return 0; |
return 0; |
| 1334 |
} |
} |
| 1335 |
|
|
| 1336 |
int load_menu_shm(MENU_SET *p_menu_set) |
int set_menu_shm_readonly(MENU_SET *p_menu_set) |
| 1337 |
{ |
{ |
| 1338 |
// Mount shared memory |
void *p_shm; |
| 1339 |
if (p_menu_set->p_reserved == NULL) |
|
| 1340 |
|
// Remap shared memory in read-only mode |
| 1341 |
|
p_shm = shmat(p_menu_set->shmid, p_menu_set->p_reserved, SHM_RDONLY | SHM_REMAP); |
| 1342 |
|
if (p_shm == (void *)-1) |
| 1343 |
{ |
{ |
| 1344 |
p_menu_set->p_reserved = shmat(p_menu_set->shmid, NULL, SHM_RDONLY); |
log_error("shmat(menu_shm shmid = %d) error (%d)\n", p_menu_set->shmid, errno); |
| 1345 |
if (p_menu_set->p_reserved == (void *)-1) |
return -1; |
|
{ |
|
|
log_error("shmat() error (%d)\n", errno); |
|
|
return -1; |
|
|
} |
|
| 1346 |
} |
} |
| 1347 |
|
|
| 1348 |
p_menu_set->p_menu_pool = p_menu_set->p_reserved + MENU_SET_RESERVED_LENGTH; |
p_menu_set->p_reserved = p_shm; |
|
p_menu_set->p_menu_item_pool = p_menu_set->p_menu_pool + sizeof(MENU) * MAX_MENUS; |
|
|
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_buf = p_menu_set->p_menu_screen_pool + sizeof(MENU_SCREEN) * MAX_MENUS; |
|
|
p_menu_set->p_menu_screen_buf_free = p_menu_set->p_menu_screen_buf; |
|
|
|
|
|
// Restore status varaibles into reserved memory area |
|
|
p_menu_set->menu_count = *((int16_t *)p_menu_set->p_reserved); |
|
|
p_menu_set->menu_item_count = *(((int16_t *)p_menu_set->p_reserved) + 1); |
|
|
p_menu_set->menu_screen_count = *(((int16_t *)p_menu_set->p_reserved) + 2); |
|
|
|
|
|
p_menu_set->choose_step = 0; |
|
|
p_menu_set->menu_id_path[0] = 0; |
|
|
|
|
|
p_menu_set->p_menu_name_dict = NULL; |
|
|
p_menu_set->p_menu_screen_dict = NULL; |
|
| 1349 |
|
|
| 1350 |
return 0; |
return 0; |
| 1351 |
} |
} |
| 1352 |
|
|
| 1353 |
int unload_menu_shm(MENU_SET *p_menu_set) |
int detach_menu_shm(MENU_SET *p_menu_set) |
| 1354 |
{ |
{ |
| 1355 |
p_menu_set->menu_count = 0; |
p_menu_set->menu_count = 0; |
| 1356 |
p_menu_set->menu_item_count = 0; |
p_menu_set->menu_item_count = 0; |
| 1363 |
p_menu_set->p_menu_screen_buf = NULL; |
p_menu_set->p_menu_screen_buf = NULL; |
| 1364 |
p_menu_set->p_menu_screen_buf_free = NULL; |
p_menu_set->p_menu_screen_buf_free = NULL; |
| 1365 |
|
|
| 1366 |
|
p_menu_set->p_menu_name_dict = NULL; |
| 1367 |
|
p_menu_set->p_menu_screen_dict = NULL; |
| 1368 |
|
|
| 1369 |
if (p_menu_set->p_reserved != NULL && shmdt(p_menu_set->p_reserved) == -1) |
if (p_menu_set->p_reserved != NULL && shmdt(p_menu_set->p_reserved) == -1) |
| 1370 |
{ |
{ |
| 1371 |
log_error("shmdt() error (%d)\n", errno); |
log_error("shmdt() error (%d)\n", errno); |
| 1372 |
return -1; |
return -1; |
| 1373 |
} |
} |
| 1374 |
|
|
| 1375 |
p_menu_set->p_reserved = NULL; |
p_menu_set->p_reserved = NULL; |
| 1376 |
|
|
| 1377 |
return 0; |
return 0; |