diff options
Diffstat (limited to 'test/param.c')
| -rw-r--r-- | test/param.c | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/test/param.c b/test/param.c new file mode 100644 index 0000000..576379f --- /dev/null +++ b/test/param.c @@ -0,0 +1,197 @@ +/* + * param.c + * + * Copyright 2009 Thomas O Fredericks <tom@hp> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + + + +#include "tof.h" +#include "param.h" + + + + +static t_class *param_class; +static t_class *param_inlet2_class; +struct _param_inlet2; + +typedef struct _param +{ + t_object x_obj; + struct _param_inlet2 *x_param_inlet2; + + t_symbol *x_path; + t_symbol *s_PARAM; + t_symbol *x_update_gui; + t_symbol *s_set; + struct param *x_param; +} t_param; + +typedef struct _param_inlet2 +{ + t_object x_obj; + t_param *p_owner; +} t_param_inlet2; + +/* +static void output_param(t_param *x) { + if (x->x_param) { + if((x->x_param->selector == &s_bang) ) { + outlet_bang(x->x_obj.ob_outlet); + } else { + outlet_anything(x->x_obj.ob_outlet, x->x_param->selector, x->x_param->ac, x->x_param->av); + } + } +} +*/ +/* +static void send_param(t_param *x, t_symbol* s,t_symbol* prepend ) { + if (x->x_param) { + if((x->x_param->selector == &s_bang)) { + if (s->s_thing) + pd_bang(s->s_thing); + } else { + if (s->s_thing) { + if ( x->x_param->selector == &s_list || x->x_param->selector == &s_float || x->x_param->selector == &s_symbol ) { + typedmess(s->s_thing, prepend, x->x_param->ac, x->x_param->av); + } else { + int ac = x->x_param->ac + 1; + t_atom *av = getbytes(ac*sizeof(*av)); + tof_copy_atoms(x->x_param->av,av+1,x->x_param->ac); + SETSYMBOL(av, x->x_param->selector); + typedmess(s->s_thing, prepend, ac, av); + freebytes(av, ac*sizeof(*av)); + } + } + } + } + +} +*/ + +static void param_bang(t_param *x) +{ + param_output(x->x_param,x->x_obj.ob_outlet); + + param_send_prepend(x->x_param, x->s_PARAM ,x->x_path ); + if(x->x_param->selector != &s_bang ) param_send_prepend(x->x_param, x->x_update_gui ,x->s_set ); + +} + +static void param_anything(t_param *x, t_symbol *s, int ac, t_atom *av) +{ + + if ( x->x_param) set_param_anything(x->x_param,s,ac,av); + + param_bang(x); + + /* + param_output(x->x_param,x->x_obj.ob_outlet); + + param_send_prepend(x->x_param, x->s_PARAM ,x->x_path ); + if(x->x_param->selector != &s_bang ) param_send_prepend(x->x_param, x->x_update_gui ,x->s_set ); + */ + +} + + + + +// SECOND INLET METHOD + +static void param_inlet2_anything(t_param_inlet2 *p, t_symbol *s, int ac, t_atom *av) +{ + + if ( p->p_owner->x_param ) set_param_anything(p->p_owner->x_param, s,ac,av); +} + +// DECONSTRUCTOR + +static void param_free(t_param *x) +{ + + if(x->x_param_inlet2) pd_free((t_pd *)x->x_param_inlet2); + + + if (x->x_param) unregister_param(x->x_param); + + if ( x->x_path) pd_unbind(&x->x_obj.ob_pd, x->x_path); + +} + +// CONSTRUCTOR +static void *param_new(t_symbol *s, int ac, t_atom *av) +{ + t_param *x = (t_param *)pd_new(param_class); + t_param_inlet2 *p = (t_param_inlet2 *)pd_new(param_inlet2_class); + + // Stuff + x->s_set = gensym("set"); + x->s_PARAM = gensym("PARAM"); + + // Set up second inlet proxy + x->x_param_inlet2 = p; + p->p_owner = x; + + + x->x_param = NULL; + + + // GET THE CURRENT CANVAS + t_canvas *canvas=tof_get_canvas(); + + struct param_build_info build_info; + get_param_build_info(canvas,ac,av,&build_info,1); + + + if ( build_info.path ) { + x->x_path = build_info.path; + x->x_update_gui = build_info.path_g; + // BIND RECEIVER + pd_bind(&x->x_obj.ob_pd, build_info.path ); + // REGISTER PARAM + x->x_param = register_param(&build_info); + // CREATE INLETS AND OUTLETS + inlet_new((t_object *)x, (t_pd *)p, 0, 0); + outlet_new(&x->x_obj, &s_list); + } else { + pd_error(x,"[param] requires a name(first argument) that starts with a /"); + } + + + + return (x); +} + +void param_setup(void) +{ + param_class = class_new(gensym("param"), + (t_newmethod)param_new, (t_method)param_free, + sizeof(t_param), 0, A_GIMME, 0); + + + class_addanything(param_class, param_anything); + class_addbang(param_class, param_bang); + + param_inlet2_class = class_new(gensym("_param_inlet2"), + 0, 0, sizeof(t_param_inlet2), CLASS_PD | CLASS_NOINLET, 0); + + class_addanything(param_inlet2_class, param_inlet2_anything); + +} |