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/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
#include "m_pd.h"
#include "iemlib.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
/* -------------------- iem_send ------------------------------ */
/* ------- like millers s, but with setable send label -------- */
struct _iem_send_proxy;
static t_class *iem_send_class;
static t_class *iem_send_proxy_class;
typedef struct _iem_send
{
t_object x_obj;
struct _iem_send_proxy *x_proxy_inlet;
t_symbol *x_send_label_sym;
} t_iem_send;
typedef struct _iem_send_proxy
{
t_object p_obj;
t_iem_send *p_owner;
} t_iem_send_proxy;
static void iem_send_bang(t_iem_send *x)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
pd_bang(x->x_send_label_sym->s_thing);
}
static void iem_send_float(t_iem_send *x, t_floatarg f)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
pd_float(x->x_send_label_sym->s_thing, f);
}
static void iem_send_symbol(t_iem_send *x, t_symbol *s)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
pd_symbol(x->x_send_label_sym->s_thing, s);
}
static void iem_send_pointer(t_iem_send *x, t_gpointer *gp)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
pd_pointer(x->x_send_label_sym->s_thing, gp);
}
static void iem_send_list(t_iem_send *x, t_symbol *s, int argc, t_atom *argv)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
pd_list(x->x_send_label_sym->s_thing, s, argc, argv);
}
static void iem_send_anything(t_iem_send *x, t_symbol *s, int argc, t_atom *argv)
{
if(x->x_send_label_sym)
if(x->x_send_label_sym->s_thing)
typedmess(x->x_send_label_sym->s_thing, s, argc, argv);
}
/* begin of proxy methods (anything inlets) */
static void iem_send_proxy_clear(t_iem_send_proxy *p, t_symbol *s, int ac, t_atom *av)
{
t_iem_send *x = p->p_owner;
x->x_send_label_sym = 0;
}
static void iem_send_proxy_set(t_iem_send_proxy *p, t_symbol *s, int ac, t_atom *av)
{
t_iem_send *x = p->p_owner;
if(ac > 0)
{
if(IS_A_SYMBOL(av,0))
x->x_send_label_sym = atom_getsymbol(av);
else if(IS_A_FLOAT(av,0))
{
char str[32];
sprintf(str, "%g", atom_getfloat(av));
x->x_send_label_sym = gensym(str);
}
}
}
/* end of proxy methods (anything inlets) */
static void iem_send_free(t_iem_send *x)
{
if(x->x_proxy_inlet)
pd_free((t_pd *)x->x_proxy_inlet);
}
static void *iem_send_new(t_symbol *s, int ac, t_atom *av)
{
t_iem_send *x = (t_iem_send *)pd_new(iem_send_class);
t_iem_send_proxy *p = (t_iem_send_proxy *)pd_new(iem_send_proxy_class);
x->x_proxy_inlet = p;
p->p_owner = x;
if(ac > 0)
{
if(IS_A_SYMBOL(av,0))
{
x->x_send_label_sym = atom_getsymbol(av);
}
else if(IS_A_FLOAT(av,0))
{
char str[32];
sprintf(str, "%g", atom_getfloat(av));
x->x_send_label_sym = gensym(str);
}
else
x->x_send_label_sym = 0;
}
else
x->x_send_label_sym = 0;
inlet_new((t_object *)x, (t_pd *)p, 0, 0);
return (x);
}
void iem_send_setup(void)
{
iem_send_class = class_new(gensym("iem_send"), (t_newmethod)iem_send_new, (t_method)iem_send_free,
sizeof(t_iem_send), 0, A_GIMME, 0);
class_addcreator((t_newmethod)iem_send_new, gensym("iem_s"), A_GIMME, 0);
class_addbang(iem_send_class, iem_send_bang);
class_addfloat(iem_send_class, iem_send_float);
class_addsymbol(iem_send_class, iem_send_symbol);
class_addpointer(iem_send_class, iem_send_pointer);
class_addlist(iem_send_class, iem_send_list);
class_addanything(iem_send_class, iem_send_anything);
class_sethelpsymbol(iem_send_class, gensym("iemhelp/help-iem_send"));
iem_send_proxy_class = class_new(gensym("_iem_send_proxy"),
0, 0, sizeof(t_iem_send_proxy), CLASS_PD | CLASS_NOINLET, 0);
class_addmethod(iem_send_proxy_class, (t_method)iem_send_proxy_clear, gensym("clear"), A_GIMME, 0);
class_addmethod(iem_send_proxy_class, (t_method)iem_send_proxy_set, gensym("set"), A_GIMME, 0);
}
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