11 #define scvprintf vwprintf
13 #define scvprintf vprintf
15 static void print_stdout(HSQUIRRELVM v, const SQChar *s, ...)
19 scvprintf(s, arglist);
23 static void print_other(HSQUIRRELVM v, const SQChar *s, ...)
26 const struct textcontrol *p = (const struct textcontrol *) sq_getforeignptr(v);
29 p->append_va(p->object, s, arglist);
33 HSQUIRRELVM qr_open(const struct textcontrol *p)
35 HSQUIRRELVM v = sq_open(0x400);
36 sqstd_seterrorhandlers(v);
37 sqstd_register_iolib(v);
39 sq_setprintfunc(v, print_stdout);
41 sq_setforeignptr(v, (SQUserPointer) p);
42 sq_setprintfunc(v, print_other);
49 void qr_function_register_global(HSQUIRRELVM v, const char *name, SQFUNCTION f)
52 sq_pushstring(v, name, -1);
53 sq_newclosure(v, f, 0);
58 SQRESULT qr_call(HSQUIRRELVM v, const SQChar *functionname, SQUserPointer up, bool settop, int argnum, ...)
60 SQRESULT r = SQ_ERROR;
61 SQInteger top = sq_gettop(v);
63 sq_pushstring(v, _SC(functionname), -1);
64 if(SQ_SUCCEEDED(sq_get(v,-2))){
69 sq_pushuserpointer(v, up);
70 for(i = 0; i < argnum; i++){
71 sq_pushinteger(v, va_arg(ap, long));
73 r = sq_call(v, 2 + argnum, SQFalse, SQTrue); //calls the function
76 sq_settop(v, top); //restores the original stack size
81 void qr_close(HSQUIRRELVM v)
87 static bool long_get(HSQUIRRELVM v, SQInteger index, long *d)
89 if(sq_gettype(v, index) != OT_INTEGER){
93 if(SQ_FAILED(sq_getinteger(v, index, &i))){
100 SQRESULT qr_argument_get(HSQUIRRELVM v, SQInteger num, ...)
103 if(sq_gettop(v) != (num + 2)){ //roottable, up, arguments...
104 return sq_throwerror(v, "argument number error");
108 for(i = 0; i < num; i++){
109 if(long_get(v, i + 3, va_arg(ap, long *)) == false){
110 return sq_throwerror(v, "argument type error");
116 SQRESULT qr_userpointer_get(HSQUIRRELVM v, SQUserPointer *up)
119 assert(sq_gettype(v, 2) == OT_USERPOINTER);
120 r = sq_getuserpointer(v, 2, up);
122 return sq_throwerror(v, "1st argument must be d (userpointer)");
127 void qr_version_print(const struct textcontrol *l)
129 l->append(l->object, SQUIRREL_VERSION " ");
130 l->append(l->object, SQUIRREL_COPYRIGHT "\n");