From 3b4e0fe680748003c13127ecdf87141c1ccfbea8 Mon Sep 17 00:00:00 2001 From: musil Date: Wed, 29 Jun 2005 12:19:24 +0000 Subject: no alias svn path=/trunk/externals/iemlib/; revision=3266 --- src/iemlib2/receive2list.c | 443 ++++++++++++++++++++++----------------------- 1 file changed, 221 insertions(+), 222 deletions(-) (limited to 'src/iemlib2') diff --git a/src/iemlib2/receive2list.c b/src/iemlib2/receive2list.c index 9b68bc0..ff75132 100644 --- a/src/iemlib2/receive2list.c +++ b/src/iemlib2/receive2list.c @@ -1,222 +1,221 @@ -/* 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 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* -------------------------- receive2list ------------------------------ */ -/* -- converts received message to a list with a prepended float index -- */ - -struct _receive2list_proxy; - -static t_class *receive2list_class; -static t_class *receive2list_proxy_class; - -typedef struct _receive2list -{ - t_object x_obj; - int x_max; - struct _receive2list_proxy **x_proxy_receiver; - int x_size; - t_atom *x_at; -} t_receive2list; - -typedef struct _receive2list_proxy -{ - t_object p_obj; - t_receive2list *p_owner; - t_symbol *p_receive_label_sym; - int p_index; -} t_receive2list_proxy; - -static void receive2list_atcopy(t_atom *src, t_atom *dst, int n) -{ - while(n--) - *dst++ = *src++; -} - -static void receive2list_clear(t_receive2list *x, t_symbol *s, int ac, t_atom *av) -{ - t_receive2list_proxy *p; - int i, max=x->x_max; - - for(i=0; ix_proxy_receiver[i]; - if(p->p_receive_label_sym) - pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); - p->p_receive_label_sym = 0; - } -} - -static void receive2list_add(t_receive2list *x, t_symbol *s, int ac, t_atom *av) -{ - t_receive2list_proxy *p; - int i; - - if((ac > 1)&&(IS_A_FLOAT(av,0))) - { - i = atom_getint(av); - if((i >= 0)&&(i < x->x_max)) - { - p = x->x_proxy_receiver[i]; - if(IS_A_SYMBOL(av,1)) - { - if(p->p_receive_label_sym) - pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); - p->p_receive_label_sym = atom_getsymbol(av+1); - pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym); - } - else if(IS_A_FLOAT(av,1)) - { - char str[32]; - - if(p->p_receive_label_sym) - pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); - sprintf(str, "%g", atom_getfloat(av+1)); - p->p_receive_label_sym = gensym(str); - pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym); - } - } - } -} - -/* begin of proxy methods (anything inlets) */ - -static void receive2list_proxy_bang(t_receive2list_proxy *p) -{ - t_receive2list *x = p->p_owner; - - SETFLOAT(x->x_at, p->p_index); - outlet_list(x->x_obj.ob_outlet, &s_list, 1, x->x_at); -} - -static void receive2list_proxy_float(t_receive2list_proxy *p, t_float f) -{ - t_receive2list *x = p->p_owner; - - SETFLOAT(x->x_at, p->p_index); - SETFLOAT(x->x_at+1, f); - outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); -} - -static void receive2list_proxy_symbol(t_receive2list_proxy *p, t_symbol *s) -{ - t_receive2list *x = p->p_owner; - - SETFLOAT(x->x_at, p->p_index); - SETSYMBOL(x->x_at+1, s); - outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); -} - -static void receive2list_proxy_pointer(t_receive2list_proxy *p, t_gpointer *gp) -{ - t_receive2list *x = p->p_owner; - - SETFLOAT(x->x_at, p->p_index); - SETPOINTER(x->x_at+1, gp); - outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); -} - -static void receive2list_proxy_list(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv) -{ - t_receive2list *x = p->p_owner; - - if((argc+1) >= x->x_size) - { - x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+11)*sizeof(t_atom)); - x->x_size = argc + 11; - } - SETFLOAT(x->x_at, p->p_index); - receive2list_atcopy(argv, x->x_at+1, argc); - outlet_list(x->x_obj.ob_outlet, &s_list, argc+1, x->x_at); -} - -static void receive2list_proxy_anything(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv) -{ - t_receive2list *x = p->p_owner; - - if((argc+2) >= x->x_size) - { - x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+12)*sizeof(t_atom)); - x->x_size = argc + 12; - } - SETFLOAT(x->x_at, p->p_index); - SETSYMBOL(x->x_at+1, s); - receive2list_atcopy(argv, x->x_at+2, argc); - outlet_list(x->x_obj.ob_outlet, &s_list, argc+2, x->x_at); -} - -/* end of proxy methods (anything inlets) */ - -static void receive2list_free(t_receive2list *x) -{ - t_receive2list_proxy *p; - int i, max = x->x_max; - - for(i=0; ix_proxy_receiver[i]; - if(p->p_receive_label_sym) - pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); - if(x->x_proxy_receiver[i]) - pd_free((t_pd *)x->x_proxy_receiver[i]); - } - if(x->x_proxy_receiver) - freebytes(x->x_proxy_receiver, x->x_max * sizeof(t_receive2list_proxy *)); - if(x->x_at) - freebytes(x->x_at, x->x_size * sizeof(t_atom)); -} - -static void *receive2list_new(t_float fmax) -{ - t_receive2list *x = (t_receive2list *)pd_new(receive2list_class); - t_receive2list_proxy *p; - int i, max = (int)fmax; - - if(max <= 0) - max = 80; - x->x_max = max; - x->x_proxy_receiver = (t_receive2list_proxy **)getbytes(x->x_max * sizeof(t_receive2list_proxy *)); - x->x_size = 12; - x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom)); - for(i=0; ix_proxy_receiver[i] = (t_receive2list_proxy *)pd_new(receive2list_proxy_class); - p = x->x_proxy_receiver[i]; - p->p_owner = x; - p->p_receive_label_sym = 0; - p->p_index = i; - } - outlet_new(&x->x_obj, &s_list); - return (x); -} - -void receive2list_setup(void) -{ - receive2list_class = class_new(gensym("receive2list"), (t_newmethod)receive2list_new, - (t_method)receive2list_free, sizeof(t_receive2list), 0, A_DEFFLOAT, 0); - class_addcreator((t_newmethod)receive2list_new, gensym("iem_r"), A_DEFFLOAT, 0); - class_addmethod(receive2list_class, (t_method)receive2list_clear, gensym("clear"), A_GIMME, 0); - class_addmethod(receive2list_class, (t_method)receive2list_add, gensym("add"), A_GIMME, 0); - class_sethelpsymbol(receive2list_class, gensym("iemhelp/help-receive2list")); - - receive2list_proxy_class = class_new(gensym("_receive2list_proxy"), - 0, 0, sizeof(t_receive2list_proxy), CLASS_PD | CLASS_NOINLET, 0); - class_addbang(receive2list_proxy_class, receive2list_proxy_bang); - class_addfloat(receive2list_proxy_class, receive2list_proxy_float); - class_addsymbol(receive2list_proxy_class, receive2list_proxy_symbol); - class_addpointer(receive2list_proxy_class, receive2list_proxy_pointer); - class_addlist(receive2list_proxy_class, receive2list_proxy_list); - class_addanything(receive2list_proxy_class, receive2list_proxy_anything); -} +/* 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 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* -------------------------- receive2list ------------------------------ */ +/* -- converts received message to a list with a prepended float index -- */ + +struct _receive2list_proxy; + +static t_class *receive2list_class; +static t_class *receive2list_proxy_class; + +typedef struct _receive2list +{ + t_object x_obj; + int x_max; + struct _receive2list_proxy **x_proxy_receiver; + int x_size; + t_atom *x_at; +} t_receive2list; + +typedef struct _receive2list_proxy +{ + t_object p_obj; + t_receive2list *p_owner; + t_symbol *p_receive_label_sym; + int p_index; +} t_receive2list_proxy; + +static void receive2list_atcopy(t_atom *src, t_atom *dst, int n) +{ + while(n--) + *dst++ = *src++; +} + +static void receive2list_clear(t_receive2list *x, t_symbol *s, int ac, t_atom *av) +{ + t_receive2list_proxy *p; + int i, max=x->x_max; + + for(i=0; ix_proxy_receiver[i]; + if(p->p_receive_label_sym) + pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); + p->p_receive_label_sym = 0; + } +} + +static void receive2list_add(t_receive2list *x, t_symbol *s, int ac, t_atom *av) +{ + t_receive2list_proxy *p; + int i; + + if((ac > 1)&&(IS_A_FLOAT(av,0))) + { + i = atom_getint(av); + if((i >= 0)&&(i < x->x_max)) + { + p = x->x_proxy_receiver[i]; + if(IS_A_SYMBOL(av,1)) + { + if(p->p_receive_label_sym) + pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); + p->p_receive_label_sym = atom_getsymbol(av+1); + pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym); + } + else if(IS_A_FLOAT(av,1)) + { + char str[32]; + + if(p->p_receive_label_sym) + pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); + sprintf(str, "%g", atom_getfloat(av+1)); + p->p_receive_label_sym = gensym(str); + pd_bind(&p->p_obj.ob_pd, p->p_receive_label_sym); + } + } + } +} + +/* begin of proxy methods (anything inlets) */ + +static void receive2list_proxy_bang(t_receive2list_proxy *p) +{ + t_receive2list *x = p->p_owner; + + SETFLOAT(x->x_at, p->p_index); + outlet_list(x->x_obj.ob_outlet, &s_list, 1, x->x_at); +} + +static void receive2list_proxy_float(t_receive2list_proxy *p, t_float f) +{ + t_receive2list *x = p->p_owner; + + SETFLOAT(x->x_at, p->p_index); + SETFLOAT(x->x_at+1, f); + outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); +} + +static void receive2list_proxy_symbol(t_receive2list_proxy *p, t_symbol *s) +{ + t_receive2list *x = p->p_owner; + + SETFLOAT(x->x_at, p->p_index); + SETSYMBOL(x->x_at+1, s); + outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); +} + +static void receive2list_proxy_pointer(t_receive2list_proxy *p, t_gpointer *gp) +{ + t_receive2list *x = p->p_owner; + + SETFLOAT(x->x_at, p->p_index); + SETPOINTER(x->x_at+1, gp); + outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); +} + +static void receive2list_proxy_list(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv) +{ + t_receive2list *x = p->p_owner; + + if((argc+1) >= x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+11)*sizeof(t_atom)); + x->x_size = argc + 11; + } + SETFLOAT(x->x_at, p->p_index); + receive2list_atcopy(argv, x->x_at+1, argc); + outlet_list(x->x_obj.ob_outlet, &s_list, argc+1, x->x_at); +} + +static void receive2list_proxy_anything(t_receive2list_proxy *p, t_symbol *s, int argc, t_atom *argv) +{ + t_receive2list *x = p->p_owner; + + if((argc+2) >= x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (argc+12)*sizeof(t_atom)); + x->x_size = argc + 12; + } + SETFLOAT(x->x_at, p->p_index); + SETSYMBOL(x->x_at+1, s); + receive2list_atcopy(argv, x->x_at+2, argc); + outlet_list(x->x_obj.ob_outlet, &s_list, argc+2, x->x_at); +} + +/* end of proxy methods (anything inlets) */ + +static void receive2list_free(t_receive2list *x) +{ + t_receive2list_proxy *p; + int i, max = x->x_max; + + for(i=0; ix_proxy_receiver[i]; + if(p->p_receive_label_sym) + pd_unbind(&p->p_obj.ob_pd, p->p_receive_label_sym); + if(x->x_proxy_receiver[i]) + pd_free((t_pd *)x->x_proxy_receiver[i]); + } + if(x->x_proxy_receiver) + freebytes(x->x_proxy_receiver, x->x_max * sizeof(t_receive2list_proxy *)); + if(x->x_at) + freebytes(x->x_at, x->x_size * sizeof(t_atom)); +} + +static void *receive2list_new(t_float fmax) +{ + t_receive2list *x = (t_receive2list *)pd_new(receive2list_class); + t_receive2list_proxy *p; + int i, max = (int)fmax; + + if(max <= 0) + max = 80; + x->x_max = max; + x->x_proxy_receiver = (t_receive2list_proxy **)getbytes(x->x_max * sizeof(t_receive2list_proxy *)); + x->x_size = 12; + x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom)); + for(i=0; ix_proxy_receiver[i] = (t_receive2list_proxy *)pd_new(receive2list_proxy_class); + p = x->x_proxy_receiver[i]; + p->p_owner = x; + p->p_receive_label_sym = 0; + p->p_index = i; + } + outlet_new(&x->x_obj, &s_list); + return (x); +} + +void receive2list_setup(void) +{ + receive2list_class = class_new(gensym("receive2list"), (t_newmethod)receive2list_new, + (t_method)receive2list_free, sizeof(t_receive2list), 0, A_DEFFLOAT, 0); + class_addmethod(receive2list_class, (t_method)receive2list_clear, gensym("clear"), A_GIMME, 0); + class_addmethod(receive2list_class, (t_method)receive2list_add, gensym("add"), A_GIMME, 0); + class_sethelpsymbol(receive2list_class, gensym("iemhelp/help-receive2list")); + + receive2list_proxy_class = class_new(gensym("_receive2list_proxy"), + 0, 0, sizeof(t_receive2list_proxy), CLASS_PD | CLASS_NOINLET, 0); + class_addbang(receive2list_proxy_class, receive2list_proxy_bang); + class_addfloat(receive2list_proxy_class, receive2list_proxy_float); + class_addsymbol(receive2list_proxy_class, receive2list_proxy_symbol); + class_addpointer(receive2list_proxy_class, receive2list_proxy_pointer); + class_addlist(receive2list_proxy_class, receive2list_proxy_list); + class_addanything(receive2list_proxy_class, receive2list_proxy_anything); +} -- cgit v1.2.1