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static t_class *paramCustom_class;
static t_class *paramCustom_receive_class;
struct _paramCustom_receive;
typedef struct _paramCustom {
t_object x_obj;
t_param* param;
t_outlet* outlet;
t_outlet* outlet2;
t_binbuf* bb;
#ifdef USEBINDINGS
t_symbol* receive;
#endif
struct _paramCustom_receive* r;
int nopresets;
} t_paramCustom;
typedef struct _paramCustom_receive
{
t_object x_obj;
t_paramCustom *owner;
} t_paramCustom_receive;
static void paramCustom_anything(t_paramCustom *x, t_symbol *selector, int argc, t_atom *argv)
{
if (x->bb) {
if ((selector != &s_bang)) {
int ac = argc + 2;
t_atom *av = getbytes(ac*sizeof(*av));
tof_copy_atoms(argv,av+2,argc);
SETSYMBOL(av, x->param->path);
SETSYMBOL(av+1, selector);
binbuf_add(x->bb, ac, av);
binbuf_addsemi(x->bb);
freebytes(av, ac*sizeof(*av));
}
} else {
pd_error(x,"No save triggered");
}
}
// DECONSTRUCTOR
static void paramCustom_free(t_paramCustom *x)
{
#ifdef USEBINDINGS
if (x->receive) pd_unbind(&x->r->x_obj.ob_pd, x->receive);
#endif
if (x->param) param_unregister(x->param);
}
// SPECIAL PARAM GET FUNCTION
/*
static void paramClass_get(t_paramClass *x, t_symbol** s, int* ac, t_atom** av) {
*s = x->selector;
*ac = x->ac;
*av = x->av;
}
*/
// SPECIAL PARAM SAVE FUNCTION
static void paramCustom_save(t_paramCustom_receive *r, t_binbuf* bb, int f) {
t_paramCustom* x = r->owner;
// f = -1 for the main save file
// f => 0 if it is a preset
if ( f >= 0 && x->nopresets) return;
if ( !x->bb ) {
x->bb = bb;
// TRIGGER OUTPUT
outlet_bang(x->outlet);
x->bb = NULL;
} else {
pd_error(x,"paramCustom is already saving");
}
}
static void paramCustom_receive_anything(t_paramCustom_receive *r, t_symbol *s, int ac, t_atom *av){
outlet_anything(r->owner->outlet2,s,ac,av);
}
// CONSTRUCTOR
static void* paramCustom_new(t_symbol *s, int ac, t_atom *av)
{
t_paramCustom *x = (t_paramCustom *)pd_new(paramCustom_class);
// GET THE CURRENT CANVAS
t_canvas* canvas=tof_get_canvas();
// GET THE NAME
t_symbol* name = param_get_name(ac,av);
if (!name) return NULL;
t_symbol* path = param_get_path(canvas,name);
t_symbol* root = tof_get_dollarzero(tof_get_root_canvas(canvas));
// FIND THE NO PRESET TAG: /nps
x->nopresets = tof_find_symbol(gensym("/nps"), ac-1, av+1);
// Set up param proxy
t_paramCustom_receive *r = (t_paramCustom_receive *)pd_new(paramCustom_receive_class);
x->r = r;
r->owner = x;
x->param = param_register(r,root,path, NULL,\
(t_paramSaveMethod) paramCustom_save,NULL);
if (!x->param) return NULL;
#ifdef USEBINDINGS
#ifdef LOCAL
int l = strlen(path->s_name) + strlen(root->s_name) + 2;
char* receiver = getbytes( l * sizeof(*receiver));
receiver[0] = '\0';
strcat(receiver,root->s_name);
strcat(receiver,path->s_name);
x->receive = gensym(receiver);
freebytes(receiver, l * sizeof(*receiver));
#else
x->receive = path;
#endif
pd_bind(&r->x_obj.ob_pd, x->receive );
#endif
#ifdef PARAMDEBUG
post("receive:%s",x->receive->s_name);
//post("send:%s",x->send->s_name);
#endif
x->bb = NULL;
// CREATE INLETS AND OUTLETS
//inlet_new((t_object *)x, (t_pd *)p, 0, 0);
x->outlet = outlet_new(&x->x_obj, &s_list);
x->outlet2 = outlet_new(&x->x_obj, &s_list);
return (x);
}
void paramCustom_setup(void)
{
paramCustom_class = class_new(gensym("param custom"),
(t_newmethod)paramCustom_new, (t_method)paramCustom_free,
sizeof(t_paramCustom), 0, A_GIMME, 0);
class_addanything(paramCustom_class, paramCustom_anything);
//class_addbang(paramCustom_class, paramCustom_bang);
//class_addmethod(param_class, (t_method)paramClass_loadbang, gensym("loadbang"), 0);
paramCustom_receive_class = class_new(gensym("paramCustom_receive"),
0, 0, sizeof(t_paramCustom_receive), CLASS_PD | CLASS_NOINLET, 0);
class_addanything(paramCustom_receive_class, paramCustom_receive_anything);
class_sethelpsymbol(paramCustom_class,gensym("param"));
}
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