/* Return equals 0 to continue, -1 to stop, otherwise a number. */
int ListChoice(int hmm)
{
char buf[32];
if(!hmm)
{
int num=0;
tryagain:
CHEAT_printf(" <'Enter' to continue, (S)top, or #> ");
CHEAT_gets(buf,32);
if(buf[0]=='s' || buf[0]=='S') return(-1);
if(!buf[0]) return(0);
if(!trio_sscanf(buf,"%d",&num))
return(0);
if(num<1) goto tryagain;
return(num);
}
else
{
int num=0;
tryagain2:
CHEAT_printf(" <'Enter' to make no selection, or #> ");
CHEAT_gets(buf,32);
if(!buf[0]) return(0);
if(!trio_sscanf(buf,"%d",&num))
return(0);
if(num<1) goto tryagain2;
return(num);
}
}
static int ShowShortList(const char *moe[], unsigned int n, int def)
{
unsigned int x;
int c;
unsigned int baa;
char tmp[256];
red:
for(x=0;x<n;x++)
CHEAT_printf("%d) %s",x+1,moe[x]);
CHEAT_puts("D) Display List");
clo:
CHEAT_puts("");
CHEAT_printf("Selection [%d]> ",def+1);
CHEAT_gets(tmp,256);
if(!tmp[0])
return def;
c=tolower(tmp[0]);
baa=c-'1';
if(baa<n)
return baa;
else if(c=='d')
goto red;
else
{
CHEAT_puts("Invalid selection.");
goto clo;
}
}
static void ListCheats(void)
{
int which;
lid=0;
BeginListShow();
MDFNI_ListCheats(clistcallb,0);
which=EndListShow();
if(which>=0)
{
char tmp[32];
CHEAT_printf(" <(T)oggle status, (M)odify, or (D)elete this cheat.> ");
CHEAT_gets(tmp,32);
switch(tolower(tmp[0]))
{
case 't':ToggleCheat(which);
break;
case 'd':if(!MDFNI_DelCheat(which))
CHEAT_puts("Error deleting cheat!");
else
CHEAT_puts("Cheat has been deleted.");
break;
case 'm':ModifyCheat(which);
break;
}
}
}
static void DoMenu(const std::vector<MENU>& men, bool topmost = 0)
{
bool MenuLoop = TRUE;
while(MenuLoop)
{
int x;
CHEAT_puts("");
for(x = 0; x < (int)men.size(); x++)
CHEAT_printf("%d) %s", x + 1, men[x].text.c_str());
CHEAT_puts("D) Display Menu");
if(!topmost)
CHEAT_puts("X) Return to Previous");
bool CommandLoop = TRUE;
while(CommandLoop)
{
char buf[32];
int c, c_numeral;
CHEAT_printf("Command> ");
CHEAT_gets(buf,32);
c = tolower(buf[0]);
if(c == 0)
continue;
else if(c == 'd')
{
CommandLoop = FALSE;
}
else if(c == 'x' && !topmost)
{
CommandLoop = FALSE;
MenuLoop = FALSE;
}
else if(trio_sscanf(buf, "%d", &c_numeral) == 1 && c_numeral <= x && c_numeral >= 1)
{
assert(!(men[c_numeral - 1].func_action && men[c_numeral - 1].menu_action));
if(men[c_numeral - 1].func_action)
men[c_numeral - 1].func_action(men[c_numeral - 1].data);
else if(men[c_numeral - 1].menu_action)
DoMenu(*men[c_numeral - 1].menu_action); /* Mmm...recursivey goodness. */
CommandLoop = FALSE;
}
else
{
CHEAT_puts("Invalid command.");
}
} // while(CommandLoop)
} // while(MenuLoop)
}
static char CHEAT_getchar(char def)
{
uint8 buf[2];
CHEAT_gets((char *)buf, 2);
if(buf[0] == 0)
return(def);
return(buf[0]);
}
static int GetYN(int def)
{
char buf[32];
CHEAT_printf("(Y/N)[%s]: ",def?"Y":"N");
CHEAT_gets(buf,32);
if(buf[0]=='y' || buf[0]=='Y')
return(1);
if(buf[0]=='n' || buf[0]=='N')
return(0);
return(def);
}
static void DoMenu(MENU *men, bool topmost = 0)
{
int x=0;
redisplay:
x=0;
CHEAT_puts("");
while(men[x].text)
{
CHEAT_printf("%d) %s",x+1,men[x].text);
x++;
}
CHEAT_puts("D) Display Menu");
if(!topmost)
CHEAT_puts("X) Return to Previous");
{
char buf[32];
int c;
recommand:
CHEAT_printf("Command> ");
CHEAT_gets(buf,32);
c=tolower(buf[0]);
if(c == 0)
goto recommand;
else if(c=='d')
goto redisplay;
else if(c=='x' && !topmost)
{
return;
}
else if(trio_sscanf(buf,"%d",&c))
{
if(c>x) goto invalid;
if(men[c-1].type)
{
void (*func)(void)=(void(*)())men[c-1].action;
func();
}
else
DoMenu((MENU*)men[c-1].action); /* Mmm...recursivey goodness. */
goto redisplay;
}
else
{
invalid:
CHEAT_puts("Invalid command.");
goto recommand;
}
}
}
static uint64 GetUI(uint64 def)
{
char buf[64];
memset(buf, 0, sizeof(buf));
CHEAT_gets(buf,64);
if(!buf[0])
return(def);
if(buf[0] == '$')
trio_sscanf(buf + 1, "%llx", &def); // $0FCE
else if(buf[0] == '0' && tolower(buf[1]) == 'x')
trio_sscanf(buf + 2, "%llx", &def); // 0x0FCE
else if(tolower(buf[strlen(buf) - 1]) == 'h') // 0FCEh
trio_sscanf(buf, "%llx", &def);
else
trio_sscanf(buf,"%lld", &def);
return def;
}
static void ListCheats(void* data)
{
int which;
lid=0;
BeginListShow();
MDFNI_ListCheats(clistcallb,0);
which=EndListShow();
if(which>=0)
{
char tmp[32];
CHEAT_printf(" <(T)oggle status, (M)odify, or (D)elete this cheat.> ");
CHEAT_gets(tmp,32);
switch(tolower(tmp[0]))
{
case 't':ToggleCheat(which);
break;
case 'd':
try
{
MDFNI_DelCheat(which);
}
catch(std::exception &e)
{
CHEAT_printf("Error deleting cheat: %s", e.what());
break;
}
CHEAT_puts("Cheat has been deleted.");
break;
case 'm':ModifyCheat(which);
break;
}
}
}
static void GetString(char *s, int max)
{
CHEAT_gets(s, max);
MDFN_trim(s);
}
