/* Reads install prefix from user */
int read_install_prefix(select_menu *menu,void *arg)
{
#define query_msg "Enter install prefix "
#define folder_ok "Folder exists and is accesible "
char str[256];
int ret,len;
print_notice(NOTICE_Y,NOTICE_X,0,"%s (Current = '%s') :",query_msg,
install_prefix?install_prefix:DEFAULT_INSTALL_PREFIX);
/* print directory that user is typing */
echo();
ret=getstr(str);
if (ret != 0) {
fprintf(output,"Failed to read new install prefix\n");
return -1;
}
/* disable echoing character on the window */
noecho();
/* Empty directory = default directory */
if (strlen(str) != 0) {
prev_prefix=install_prefix;
len = strlen(str);
install_prefix = malloc(str[len-1]=='/'?len+1:len+2);
if (!install_prefix) {
fprintf(output,"No more mem\n");
return -1;
}
memset(install_prefix,0,str[len-1]=='/'?len+1:len+2);
memcpy(install_prefix,str,len);
if (str[len-1] != '/')
install_prefix[len]='/';
print_notice(NOTICE_Y,NOTICE_X,0,"%s. Install prefix is currently [%s]",folder_ok,
install_prefix?install_prefix:DEFAULT_INSTALL_PREFIX);
clrtoeol();
print_notice(NOTICE_Y+1,NOTICE_X,1,"Press any key to continue !");
clrtoeol();
} else {
/* NULL = default prefix */
prev_prefix=install_prefix;
install_prefix=NULL;
print_notice(NOTICE_Y,NOTICE_X,0,"%s. Install prefix is currently [%s]",folder_ok,
install_prefix?install_prefix:DEFAULT_INSTALL_PREFIX);
clrtoeol();
print_notice(NOTICE_Y+1,NOTICE_X,1,"Press any key to continue !");
clrtoeol();
}
menu->child_changed=CHILD_CHANGED;
return 0;
}
/* Resets all unsaved compile related options */
int reset_unsaved_compile(select_menu *menu,void *arg)
{
select_menu *current;
select_item *it;
current=find_menu(CONF_EXCLUDED_MODS,main_menu);
for (it=current->item_list;it;it=it->next)
it->enabled=it->prev_state;
current->child_changed=CHILD_NO_CHANGES;
current=find_menu(CONF_COMPILE_FLAGS,main_menu);
for (it=current->item_list;it;it=it->next)
it->enabled=it->prev_state;
current->child_changed=CHILD_NO_CHANGES;
current=find_menu(CONF_INSTALL_PREFIX,main_menu);
if (install_prefix != prev_prefix) {
if (install_prefix) {
free(install_prefix);
install_prefix=NULL;
}
install_prefix=prev_prefix;
}
current->child_changed=CHILD_NO_CHANGES;
print_notice(NOTICE_Y,NOTICE_X,1,"Changes have been reset. Press any key to continue");
return 0;
}
void *query_menu(int x, int format_x, char *sql, FUNCP callback, void *cb_arg, int col, ...)
{
va_list field;
va_start(field, col);
int col_type[col];
for (int i = 0; i < col; ++i) {
col_type[i] = va_arg(field, int);
}
char **res = db_select(get_db_main(), sql, col, col_type);
if (callback) {
struct daily_total *total = (struct daily_total *)callback(res, cb_arg);
print_notice("今日截止目前共%d笔生意 总收入%.1f 总成本%.1f 总盈利%.1f\n"
"平均每桌盈利%.1f",
total->cnt,
total->sales,
total->cost,
total->profil,
total->profil / total->cnt);
}
mt.x = x;
mt.format_x = format_x;
mt.choice = res;
mt.choice_n = get_sql_item_cnt();
mt.win = get_win(W_MID);
mt.format_y = LINES - 3;
menu_interact(&mt);
free(res);
return NULL;
}
/* Saves all the configured changes
* for the cfg entry associated to the current menu
*/
int save_m4_def(select_menu *menu,void *arg)
{
char *p;
select_menu *items_menu = menu->prev_sibling;
select_item *it;
cfg_gen_t *m4_cfg;
static char cfg_path[256];
FILE *f;
/* A little bogus, maybe menu should have back-pointer to cfg entry */
p = memchr(items_menu->name,' ',strlen(items_menu->name));
if (!p) {
fprintf(output,"Invalid menu name [%s]\n",items_menu->name);
return -1;
}
p++;
m4_cfg = find_cfg_entry(p);
if (!m4_cfg) {
fprintf(output,"Failed to find cfg entry for %s\n",items_menu->name);
return -1;
}
memcpy(cfg_path,run_locally?"menuconfig/configs/":MENUCONFIG_CFG_PATH,
run_locally?19:MENUCONFIG_CFG_PATH_LEN);
memcpy(cfg_path+(run_locally?19:MENUCONFIG_CFG_PATH_LEN),
m4_cfg->defs_m4,strlen(m4_cfg->defs_m4)+1);
f = fopen(cfg_path,"w");
if (!f) {
fprintf(output,"Failed to open m4 defs\n");
return -1;
}
fprintf(f,"divert(-1)\n");
for (it=items_menu->item_list;it;it=it->next) {
fprintf(f,"define(`%s', `%s') #%s\n",it->name,it->enabled?"yes":"no",
it->description);
}
fprintf(f,"divert");
if (arg == NULL) {
print_notice(NOTICE_Y,NOTICE_X,1,"Script configurations saved for %s. Press any key to continue !",m4_cfg->name);
}
fclose(f);
items_menu->child_changed=CHILD_NO_CHANGES;
return 0;
}
void draw_system(World * w)
{
char hp_str[32];
sprintf(hp_str, "HP:%7d", w->hero->hp);
set_str((CHAR_INFO *) screen_buffer, hp_str, 62, 0, 0, 4 + 8);
print_gauge(62, 1, w->hero->max_hp, w->hero->hp, 4 + 8, 4);
char mp_str[32];
sprintf(mp_str, "MP:%7d", w->hero->mp);
set_str((CHAR_INFO *) screen_buffer, mp_str, 62, 2, 0, 1 + 8);
print_gauge(62, 3, w->hero->max_mp, w->hero->mp, 1 + 8, 1);
print_mode(62, 4, w->hero);
print_notice(w->hero, 0, 21);
draw_examine(60, 20, w, w->hero->x, w->hero->y, w->hero);
}
/* Save all related compile options to Makefile.conf*/
int dump_make_conf(select_menu *menu,void *arg)
{
select_menu *current;
select_item *it;
int i,k=0;
FILE *f = fopen(MAKE_CONF_FILE,"w");
/* START compile MODULES related options */
current = find_menu(CONF_EXCLUDED_MODS,main_menu);
for (it=current->item_list;it;it=it->next) {
for (i=0;i<it->dependency_no;i++) {
if (i==0)
fprintf(f,"#%s=%s|%s\n",it->name,it->description,it->dependency[i]);
else
fprintf(f,"#%s=%s\n",it->name,it->dependency[i]);
if (it->enabled) {
print_notice(NOTICE_Y+k++,NOTICE_X,0,
"You have enabled the '%s' module, so please install '%s'\n",
it->name,it->dependency[i]);
}
}
it->prev_state=it->enabled;
}
print_notice(NOTICE_Y+k,NOTICE_X,1,"Press any key to continue\n");
fprintf(f,"\nexclude_modules?= ");
for (it=current->item_list;it;it=it->next) {
fprintf(f,"%s ",it->name);
}
fprintf(f,"\n\ninclude_modules?= ");
for (it=current->item_list;it;it=it->next) {
if (it->enabled)
fprintf(f,"%s ",it->name);
}
current->child_changed=CHILD_NO_CHANGES;
/* END compile MODULES related options */
fprintf(f,"\n\n");
/* START compile DEFS related options */
current = find_menu(CONF_COMPILE_FLAGS,main_menu);
for (it=current->item_list;it;it=it->next) {
fprintf(f,"%sDEFS+= -D%s #%s",
it->enabled?"":"#",it->name,it->description);
if (strcmp(it->name,"USE_TLS") == 0 && it->enabled)
fprintf(f,"TLS=1\n");
else if (strcmp(it->name,"USE_SCTP") == 0 && it->enabled)
fprintf(f,"SCTP=1\n");
it->prev_state=it->enabled;
}
current->child_changed=CHILD_NO_CHANGES;
/* END compile DEFS related options */
/* START install prefix related options */
current=find_menu(CONF_INSTALL_PREFIX,main_menu);
fprintf(f,"\nPREFIX=%s",install_prefix?install_prefix:DEFAULT_INSTALL_PREFIX);
prev_prefix=install_prefix;
current->child_changed=CHILD_NO_CHANGES;
/* END install prefix related options */
fclose(f);
return 0;
}
/* Generates an actual cfg based on users selected
* m4 defs
*/
int generate_cfg(select_menu *menu,void *arg)
{
static char generated_name[128];
static char defs_cfg_path[256];
static char cfg_path[256];
char *p;
cfg_gen_t *m4_cfg;
int n,ret,fd,status;
time_t now;
struct tm *now_tm;
select_menu *items_menu = menu->prev_sibling->prev_sibling;
/* Kind of bogus. Maybe menu should have backpointer to cfg entry */
p = memchr(items_menu->name,' ',strlen(items_menu->name));
if (!p) {
fprintf(output,"Invalid menu name [%s]\n",items_menu->name);
return -1;
}
p++;
m4_cfg = find_cfg_entry(p);
if (!m4_cfg) {
fprintf(output,"Failed to find cfg entry for %s\n",items_menu->name);
return -1;
}
/* Save everything that was configured */
if (save_m4_def(menu->prev_sibling,(void *)1) < 0) {
fprintf(output,"Failed to save m4 defs\n");
return -1;
}
/* generate config name */
now=time(NULL);
now_tm = localtime(&now);
n = snprintf(generated_name,128,"%sopensips_%s_%d-%d-%d_%d:%d:%d.cfg",
run_locally?"etc/":MENUCONFIG_GEN_PATH,
m4_cfg->output_name,now_tm->tm_year+1900,now_tm->tm_mon+1,
now_tm->tm_mday,now_tm->tm_hour,now_tm->tm_min,now_tm->tm_sec);
if (n<0 || n>128) {
fprintf(output,"Failed to create command to generate cfg\n");
return -1;
}
/* skip all the signal crap. M4 should be much much faster than make install */
ret = fork();
if (ret < 0) {
fprintf(output,"Failed to fork process \n");
return -1;
} else if (ret > 0) {
/* parent */
wait(&status);
print_notice(NOTICE_Y,NOTICE_X,1,
"Config generated : %s = %s. Press any key to continue",
generated_name,status?"FAILED":"SUCCESS");
} else {
fd = open(generated_name,O_RDWR|O_CREAT,S_IRUSR|S_IWUSR);
if (fd < 0) {
fprintf(output,"Failed to open output file\n");
exit(-1);
}
memcpy(cfg_path,run_locally?"menuconfig/configs/":MENUCONFIG_CFG_PATH,
run_locally?19:MENUCONFIG_CFG_PATH_LEN);
memcpy(cfg_path+(run_locally?19:MENUCONFIG_CFG_PATH_LEN),
m4_cfg->cfg_m4,strlen(m4_cfg->cfg_m4)+1);
memcpy(defs_cfg_path,run_locally?"menuconfig/configs/":MENUCONFIG_CFG_PATH,
run_locally?19:MENUCONFIG_CFG_PATH_LEN);
memcpy(defs_cfg_path+(run_locally?19:MENUCONFIG_CFG_PATH_LEN),
m4_cfg->defs_m4,strlen(m4_cfg->defs_m4)+1);
/* child */
/* redirect child output to generated file name */
dup2(fd,STDOUT_FILENO);
close(fd);
execlp("m4","m4",defs_cfg_path,cfg_path,(char *)0);
fprintf(output,"Failed to execute\n");
exit(-1);
}
return 0;
}
/* Save all related compile options to Makefile.conf*/
int dump_make_conf(select_menu *menu,void *arg)
{
select_menu *current;
select_item *it;
int i,k=0;
int start_grp=0, prev_grp=0;
FILE *f = fopen(MAKE_CONF_FILE,"w");
if (!f) {
fprintf(stderr,"Failed to open [%s]\n",MAKE_CONF_FILE);
return -1;
}
/* START compile MODULES related options */
current = find_menu(CONF_EXCLUDED_MODS,main_menu);
for (it=current->item_list;it;it=it->next) {
for (i=0;i<it->dependency_no;i++) {
if (i==0)
fprintf(f,"#%s=%s|%s\n",it->name,it->description,it->dependency[i]);
else
fprintf(f,"#%s=%s\n",it->name,it->dependency[i]);
if (it->enabled) {
print_notice(NOTICE_Y+k++,NOTICE_X,0,
"You have enabled the '%s' module, so please install '%s'\n",
it->name,it->dependency[i]);
}
}
it->prev_state=it->enabled;
}
print_notice(NOTICE_Y+k,NOTICE_X,1,"Press any key to continue\n");
fprintf(f,"\nexclude_modules?= ");
for (it=current->item_list;it;it=it->next) {
fprintf(f,"%s ",it->name);
}
fprintf(f,"\n\ninclude_modules?= ");
for (it=current->item_list;it;it=it->next) {
if (it->enabled)
fprintf(f,"%s ",it->name);
}
current->child_changed=CHILD_NO_CHANGES;
/* END compile MODULES related options */
fprintf(f,"\n\n");
/* START compile DEFS related options */
current = find_menu(CONF_COMPILE_FLAGS,main_menu);
for (it=current->item_list;it;it=it->next) {
if (it->group_idx && !start_grp) {
start_grp = 1;
prev_grp = it->group_idx>0 ? it->group_idx : -it->group_idx;
fprintf(f, "%s\n", GRP_START_STR);
}
if (start_grp)
if ((it->group_idx>0 && (it->group_idx != prev_grp)) ||
(it->group_idx<0 && (-it->group_idx != prev_grp)) ||
it->group_idx==0) {
start_grp = 0;
fprintf(f, "%s\n", GRP_END_STR);
}
fprintf(f,"%sDEFS+= -D%s #%s",
it->enabled?"":"#",it->name,it->description);
it->prev_state=it->enabled;
}
if (!it && start_grp)
fprintf(f, "%s\n", GRP_END_STR);
current->child_changed=CHILD_NO_CHANGES;
/* END compile DEFS related options */
/* START install prefix related options */
current=find_menu(CONF_INSTALL_PREFIX,main_menu);
fprintf(f,"\nPREFIX=%s",install_prefix?install_prefix:DEFAULT_INSTALL_PREFIX);
prev_prefix=install_prefix;
current->child_changed=CHILD_NO_CHANGES;
/* END install prefix related options */
fclose(f);
return 0;
}
int main(int argc, char * argv[]) {
system("clear");
signal(SIGINT, interrupt);
ipv4_addr_t multiaddress;
ipv4_str_addr (RIP_MULTICAST_IPv4, multiaddress);
if(argc == 2) {
if( !strcmp(argv[1], "--verbose")) {
is_verbose = 1;
print_warning("(Debug mode ON) \n");
}
}
else
printf("(Run with --verbose to print more info)\n");
bold ("Starting RIP Server... \t\t\t\t\t");
print_success("[ OK ]\n");
table = rip_table_create ();
if (initialize_rip (table, RIP_PORT) == -1) {
/* Already printed advert inside function */
return -1;
}
int K = rip_route_table_read ( RIP_TABLE_TXT, table );
/* set inf timer to routes read from file */
int k;
for( k = 0; k < K; k++ ) {
timerms_reset(&table->routes[k]->time, INFINITE_TIMER);
}
rip_table_t * table_aux;
ipv4_addr_t src;
long int r = random_number(-15, 15)*1000;
//SEND UNSOLICITED RESPONSE MESSAGES EVERY 30 SECONDS +- 15s
timerms_t update_timer = timer_start ( UPDATE_TIME + r );
//SEND REQUEST TO FILL ROUTE TABLE
rip_route_table_print ( table );
for ( ;; ) {
if (timer_ended (update_timer)) {
/* Si se ha acabado el update timer */
send_rip_response (multiaddress, message_ptr, table, RIP_PORT);
r = random_number(-15, 15)*1000;
if ( is_verbose ) printf("(update_time set to %ld)\n", r +UPDATE_TIME);
update_timer = timer_start (UPDATE_TIME + r);
bold ("\nCurrent table:\n");
rip_route_table_print ( table );
}
int src_port;
int bytes_received = rip_recv (src, message_ptr, MIN_TIMER, &src_port);
//WE RECEIVE A MESSAGE
if (bytes_received>0) {
//WE CONVERT THE MESSAGE TO A ROUTE TABLE FORMAT
table_aux = convert_message_table (message_ptr, rip_number_entries(bytes_received));
if ( is_verbose ) {
print_notice ("\nReceived packet\n");
print_packet (message_ptr, rip_number_entries(bytes_received));
}
//IF THE MESSAGE IS A RESPONSE...
if (message_ptr->command == 2) {
//VALIDATE (HAY QUE IMPLEMENTARLO)
//number of entries in the received message
int num_entries = rip_number_entries (bytes_received);
int trig_update_flag = 0; //by default, when receiving, do not send update
//AND THIS IS WHERE THE MAGIC HAPPENS, WE PROCESS THE RESPONSE MESSAGE
trig_update_flag = compare_tables (table, table_aux, num_entries, src);
if (trig_update_flag) {
send_rip_response (multiaddress, message_ptr, table, RIP_PORT);
}
bold ("\nCurrent table:\n");
rip_route_table_print ( table );
}
if (message_ptr->command == 1 &&
metric_is_inf(ntohl(message_ptr->entry[0].metric))) {
//IF REQUEST FOR WHOLE TABLE, RESPOND WITH WHOLE TABLE
print_warning("Received a request for single entry, sending whole table\n");
send_rip_response (src, message_ptr, table, src_port);
} else if (message_ptr->command == 1) {
//IF REQUEST FOR SPECIFIC ENTRIES, RESPOND WITH SPECIFIC ENTRIES IF FOUND
print_warning("Received a request for specific entries\n");
rip_table_t * table_send = table_to_send (table, table_aux);
send_rip_response (src, message_ptr, table_send, src_port);
}
}
int is_garbage_on = garbage_collector_start (table, garbage_collector_timers);
int garbage_collected = garbage_collector (table, garbage_collector_timers);
if (garbage_collected || is_garbage_on) {
if(garbage_collected) print_notice("Garbage Collected \n");
else if(is_garbage_on) print_notice("Garbage countdown ON\n");
if( is_verbose ) rip_route_table_print(table);
}
}
return 0;
}
int draw_sibling_menu(select_menu *menu)
{
int i,c,maxopt,d;
char buf[40];
select_menu *it;
int cur_index=0;
int skip=0;
int max_len=0,len;
again:
wclear(menu_window);
/* print title in colour */
attron(COLOR_PAIR(1));
mvprintw(HIGH_NOTICE_Y,max_x/2-20,menu->parent?menu->parent->name:"OpenSIPS Main Configuration Menu");
/* print footer */
print_notice(NOTICE_Y,NOTICE_X,0,"Press h for navigation help.");
attroff(COLOR_PAIR(1));
/* draw actual menu */
i=0;
for (it=menu;it;it=it->next_sibling) {
wmove(menu_window, max_y/4+i++, max_x / 2 - 20);
snprintf(buf, sizeof(buf), " %s", it->name);
waddstr(menu_window, buf);
len = strlen(it->name) +6;
if (len > max_len)
max_len = len;
}
/* draw selection marker */
wmove(menu_window, max_y/4+cur_index, (max_x / 2) - 25);
waddstr(menu_window, "--->");
/* print box with color */
wattron(menu_window,COLOR_PAIR(2));
for (d=-1;d<i+1;d++) {
wmove(menu_window,max_y/4+d,max_x/2-30);
wprintw(menu_window,"|");
wmove(menu_window,max_y/4+d,max_x/2-20+max_len);
wprintw(menu_window,"|");
}
for (d=0;d<max_len+9;d++) {
wmove(menu_window,max_y/4-2,max_x/2-29+d);
wprintw(menu_window,"_");
wmove(menu_window,max_y/4+i,max_x/2-29+d);
wprintw(menu_window,"_");
}
wattroff(menu_window,COLOR_PAIR(2));
wmove(menu_window, 0, 0);
wrefresh(menu_window);
maxopt = i-1;
c = getch();
switch (c) {
case KEY_UP:
if (cur_index > 0)
cur_index--;
break;
case KEY_DOWN:
if (cur_index < maxopt)
cur_index++;
break;
case KEY_RIGHT:
case KEY_ENTER:
case '\n':
for (i=0,it=menu;i<cur_index;i++,it=it->next_sibling)
;
c = exec_menu_action(it);
break;
case 'h':
case 'H':
clear();
print_notice(max_y/2,20,0,"Use UP and DOWN arrow keys to navigate.");
print_notice(max_y/2+1,20,0,"Use RIGHT arrow or ENTER key to enter a certain menu.");
print_notice(max_y/2+2,20,0,"Use LEFT arror or Q key to go back.");
print_notice(max_y/2+3,20,0,"Use SPACE to toggle an entry ON/OFF.\n");
print_notice(max_y/2+4,20,1,"Press any key to return to menuconfig.");
refresh();
break;
case KEY_LEFT:
case 'q':
case 'Q':
for (it=menu;it;it=it->next_sibling) {
if (it->child_changed == CHILD_CHANGED) {
if (skip == 0) {
/* have we asked before and got negative response ? */
print_notice(NOTICE_Y,NOTICE_X,0,"You have not saved changes. Go back anyway ? [y/n] ");
c = getch();
if (c == 'n' || c == 'N')
goto again;
else {
it->child_changed = CHILD_CHANGE_IGNORED;
skip=1;
return 0;
}
} else
it->child_changed = CHILD_CHANGE_IGNORED;
}
}
if (skip == 1)
return 0;
return 0;
}
goto again;
}
int draw_item_list(select_menu *menu)
{
select_item *it;
int i=0,j=0,k=0,d,sc=0;
int c,curopt=0;
char buf[40];
select_item *current=NULL;
int should_scroll,max_display;
int len,max_len=0;
int disp_start=0,actual_pos=0;
again:
i=0;j=0;k=0;
max_display=max_y/2-2;
should_scroll=menu->item_no>max_display?1:0;
wclear(menu_window);
/* print title in colour */
attron(COLOR_PAIR(1));
mvprintw(HIGH_NOTICE_Y,max_x/2-20,menu->name);
attroff(COLOR_PAIR(1));
if (should_scroll) {
for (it=menu->item_list,sc=0;it;it=it->next,sc++) {
/* only draw visible part of menu */
if (sc>=disp_start && i < max_display) {
wmove(menu_window, max_y/4+j++, max_x / 2 - 20);
i++;
snprintf(buf, sizeof(buf), "[%s] %s", it->enabled ? "*" : " ", it->name);
waddstr(menu_window, buf);
len=strlen(it->name);
if (len > max_len)
max_len=len;
}
}
} else {
for (it=menu->item_list,sc=0;it;it=it->next,sc++) {
/* draw everything */
wmove(menu_window, max_y/4+j++, max_x / 2 - 20);
i++;
snprintf(buf, sizeof(buf), "[%s] %s", it->enabled ? "*" : " ", it->name);
waddstr(menu_window, buf);
len=strlen(it->name);
if (len > max_len)
max_len=len;
}
/* marker is always in par with the selected option */
actual_pos=curopt;
}
for(it=menu->item_list;it;it=it->next)
if (k++ == curopt) {
current=it;
break;
}
/* print current item description */
if (current->description) {
attron(COLOR_PAIR(1));
print_notice(NOTICE_Y,NOTICE_X,0,current->description);
attroff(COLOR_PAIR(1));
}
move(max_y/4+actual_pos,max_x/2-19);
/* draw box */
wattron(menu_window,COLOR_PAIR(2));
for (d=-1;d<i+1;d++) {
wmove(menu_window,max_y/4+d,max_x/2-26);
wprintw(menu_window,"|");
wmove(menu_window,max_y/4+d,max_x/2-10+max_len);
wprintw(menu_window,"|");
}
for (d=0;d<max_len+15;d++) {
wmove(menu_window,max_y/4-2,max_x/2-25+d);
wprintw(menu_window,"_");
wmove(menu_window,max_y/4+i,max_x/2-25+d);
wprintw(menu_window,"_");
}
/* show scrolling notifications if it's the case */
if (should_scroll && disp_start > 0) {
wmove(menu_window,max_y/4,max_x/2-5+max_len);
wprintw(menu_window,"Scroll up for more");
}
if (should_scroll && disp_start + max_display < menu->item_no) {
wmove(menu_window,max_y/4+max_display-1,max_x/2-5+max_len);
wprintw(menu_window,"Scroll down for more");
}
wattroff(menu_window,COLOR_PAIR(2));
wrefresh(menu_window);
k=0;
while ((c = getch())) {
switch (c) {
case KEY_UP:
if (should_scroll && curopt != 0) {
if (curopt == disp_start) {
disp_start--;
actual_pos=0;
} else
actual_pos--;
curopt--;
} else if (curopt!=0) {
curopt--;
}
break;
case KEY_DOWN:
if (should_scroll && curopt < menu->item_no-1) {
if (curopt == (disp_start+max_display-1)) {
disp_start++;
actual_pos=i-1;
} else
actual_pos++;
curopt++;
} else if (curopt < i-1) {
curopt++;
}
break;
case ' ':
for (it=menu->item_list;it;it=it->next) {
if (k++ == curopt) {
it->enabled=it->enabled?0:1;
menu->child_changed=CHILD_CHANGED;
}
}
break;
case KEY_LEFT:
case 'q':
case 'Q':
wclear(menu_window);
return 0;
}
goto again;
}
return 0;
}
