diff options
Diffstat (limited to 'src/iemlib2/iem_sel_any.c')
-rw-r--r-- | src/iemlib2/iem_sel_any.c | 224 |
1 files changed, 112 insertions, 112 deletions
diff --git a/src/iemlib2/iem_sel_any.c b/src/iemlib2/iem_sel_any.c index 22359a4..ef5fccb 100644 --- a/src/iemlib2/iem_sel_any.c +++ b/src/iemlib2/iem_sel_any.c @@ -1,112 +1,112 @@ -/* 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 <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <math.h>
-
-/* ------------------------ iem_sel_any ---------------------------- */
-/* -- stores an array of symbols, random access by index ----------- */
-
-static t_class *iem_sel_any_class;
-
-typedef struct _iem_sel_any
-{
- t_object x_obj;
- int x_ac;
- int x_max_ac;
- t_symbol **x_any;
- t_symbol *x_set;
- void *x_out_any;
- void *x_out_set_any;
-} t_iem_sel_any;
-
-
-static void iem_sel_any_float(t_iem_sel_any *x, t_float f)
-{
- int i = (int)f;
- t_atom at;
-
- if(x->x_ac > 0)
- {
- if(i < 0)
- i = 0;
- if(i >= x->x_ac)
- i = x->x_ac - 1;
- SETSYMBOL(&at, x->x_any[i]);
- outlet_anything(x->x_out_any, x->x_any[i], 0, 0);
- outlet_anything(x->x_out_set_any, x->x_set, 1, &at);
- }
-}
-
-static void iem_sel_any_add(t_iem_sel_any *x, t_symbol *s, int ac, t_atom *av)
-{
- if((ac >= 2) && (IS_A_FLOAT(av, 0)))
- {
- int i = (int)atom_getintarg(0, ac, av);
-
- if((i >= 0) && (i < x->x_max_ac))
- {
- if(IS_A_SYMBOL(av, 1))
- x->x_any[i] = atom_getsymbolarg(1, ac, av);
- else if(IS_A_FLOAT(av, 1))
- {
- char str[100];
-
- sprintf(str, "%g", atom_getfloatarg(1, ac, av));
- x->x_any[i] = gensym(str);
- }
- if(i >= x->x_ac)
- x->x_ac = i+1;
- }
- }
-}
-
-static void iem_sel_any_clear(t_iem_sel_any *x)
-{
- x->x_ac = 0;
-}
-
-static void iem_sel_any_free(t_iem_sel_any *x)
-{
- freebytes(x->x_any, x->x_max_ac * sizeof(t_symbol *));
-}
-
-static void *iem_sel_any_new(t_float fmax)
-{
- t_iem_sel_any *x = (t_iem_sel_any *)pd_new(iem_sel_any_class);
- int i;
- t_symbol *default_sym=gensym("no_entry");
-
- if(fmax <= 0.0)
- fmax = 10.0;
- x->x_max_ac = (int)fmax;
- x->x_any = (t_symbol **)getbytes(x->x_max_ac * sizeof(t_symbol *));
- x->x_ac = 0;
- x->x_set = gensym("set");
- for(i=0; i<x->x_max_ac; i++)
- x->x_any[i] = default_sym;
- x->x_out_set_any = outlet_new(&x->x_obj, &s_list);
- x->x_out_any = outlet_new(&x->x_obj, &s_list);
- return (x);
-}
-
-void iem_sel_any_setup(void)
-{
- iem_sel_any_class = class_new(gensym("iem_sel_any"), (t_newmethod)iem_sel_any_new,
- (t_method)iem_sel_any_free, sizeof(t_iem_sel_any), 0, A_DEFFLOAT, 0);
- class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_add, gensym("add"), A_GIMME, 0);
- class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_clear, gensym("clear"), 0);
- class_addfloat(iem_sel_any_class, (t_method)iem_sel_any_float);
- class_sethelpsymbol(iem_sel_any_class, gensym("iemhelp/help-iem_sel_any"));
-}
+/* 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 <stdlib.h> +#include <string.h> +#include <stdio.h> +#include <math.h> + +/* ------------------------ iem_sel_any ---------------------------- */ +/* -- stores an array of symbols, random access by index ----------- */ + +static t_class *iem_sel_any_class; + +typedef struct _iem_sel_any +{ + t_object x_obj; + int x_ac; + int x_max_ac; + t_symbol **x_any; + t_symbol *x_set; + void *x_out_any; + void *x_out_set_any; +} t_iem_sel_any; + + +static void iem_sel_any_float(t_iem_sel_any *x, t_float f) +{ + int i = (int)f; + t_atom at; + + if(x->x_ac > 0) + { + if(i < 0) + i = 0; + if(i >= x->x_ac) + i = x->x_ac - 1; + SETSYMBOL(&at, x->x_any[i]); + outlet_anything(x->x_out_any, x->x_any[i], 0, 0); + outlet_anything(x->x_out_set_any, x->x_set, 1, &at); + } +} + +static void iem_sel_any_add(t_iem_sel_any *x, t_symbol *s, int ac, t_atom *av) +{ + if((ac >= 2) && (IS_A_FLOAT(av, 0))) + { + int i = (int)atom_getintarg(0, ac, av); + + if((i >= 0) && (i < x->x_max_ac)) + { + if(IS_A_SYMBOL(av, 1)) + x->x_any[i] = atom_getsymbolarg(1, ac, av); + else if(IS_A_FLOAT(av, 1)) + { + char str[100]; + + sprintf(str, "%g", atom_getfloatarg(1, ac, av)); + x->x_any[i] = gensym(str); + } + if(i >= x->x_ac) + x->x_ac = i+1; + } + } +} + +static void iem_sel_any_clear(t_iem_sel_any *x) +{ + x->x_ac = 0; +} + +static void iem_sel_any_free(t_iem_sel_any *x) +{ + freebytes(x->x_any, x->x_max_ac * sizeof(t_symbol *)); +} + +static void *iem_sel_any_new(t_float fmax) +{ + t_iem_sel_any *x = (t_iem_sel_any *)pd_new(iem_sel_any_class); + int i; + t_symbol *default_sym=gensym("no_entry"); + + if(fmax <= 0.0) + fmax = 10.0; + x->x_max_ac = (int)fmax; + x->x_any = (t_symbol **)getbytes(x->x_max_ac * sizeof(t_symbol *)); + x->x_ac = 0; + x->x_set = gensym("set"); + for(i=0; i<x->x_max_ac; i++) + x->x_any[i] = default_sym; + x->x_out_set_any = outlet_new(&x->x_obj, &s_list); + x->x_out_any = outlet_new(&x->x_obj, &s_list); + return (x); +} + +void iem_sel_any_setup(void) +{ + iem_sel_any_class = class_new(gensym("iem_sel_any"), (t_newmethod)iem_sel_any_new, + (t_method)iem_sel_any_free, sizeof(t_iem_sel_any), 0, A_DEFFLOAT, 0); + class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_add, gensym("add"), A_GIMME, 0); + class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_clear, gensym("clear"), 0); + class_addfloat(iem_sel_any_class, (t_method)iem_sel_any_float); + class_sethelpsymbol(iem_sel_any_class, gensym("iemhelp/help-iem_sel_any")); +} |