Update of /cvsroot/pure-data/externals/iem/iemguts/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12936/src
Added Files: Makefile propertybang.c saveargs.c Log Message: a new library for innards
--- NEW FILE: Makefile --- (This appears to be a binary file; contents omitted.)
--- NEW FILE: propertybang.c ---
/****************************************************** * * propertybang - implementation file * * copyleft (c) IOhannes m zm-bölnig-A * * 2007:forum::f-bür::umläute:2007-A * * institute of electronic music and acoustics (iem) * ****************************************************** * * license: GNU General Public License v.2 * ******************************************************/
/* * this object provides a way to make an abstraction "property" aware * usage: * + put this object into an abstraction * + put the abstraction in a patch * + you can now right-click on the abstraction and select the "properties" menu * + selecting the "properties" menu, will send a bang to the outlet of this object * * nice, eh? */
#include "m_pd.h" #include "g_canvas.h"
/* ------------------------- propertybang ---------------------------- */
static t_class *propertybang_class;
typedef struct _propertybang { t_object x_obj; t_symbol *x_d0name; } t_propertybang;
static void propertybang_free(t_propertybang *x) { pd_unbind(&x->x_obj.ob_pd, x->x_d0name); }
static void propertybang_anything(t_propertybang *x, t_symbol*s, int argc, t_atom*argv) { if(s==&s_bang && argc==0) { outlet_bang(x->x_obj.ob_outlet); } }
static void propertybang_properties(t_gobj*z, t_glist*owner) { // argh: z is the abstraction! but we need to access ourselfs! // we handle this by binding to a special symbol. e.g. "$0-propertybang"
t_symbol*s_d0name=canvas_realizedollar((t_canvas*)z, gensym("$0 propertybang")); pd_bang(s_d0name->s_thing); }
static void *propertybang_new(void) { t_propertybang *x = (t_propertybang *)pd_new(propertybang_class); t_glist *glist=(t_glist *)canvas_getcurrent(); t_canvas *canvas=(t_canvas*)glist_getcanvas(glist); t_class *class = ((t_gobj*)canvas)->g_pd;
outlet_new(&x->x_obj, &s_bang);
x->x_d0name=canvas_realizedollar(canvas, gensym("$0 propertybang")); pd_bind(&x->x_obj.ob_pd, x->x_d0name);
class_setpropertiesfn(class, propertybang_properties); return (x); }
void propertybang_setup(void) { propertybang_class = class_new(gensym("propertybang"), (t_newmethod)propertybang_new, (t_method)propertybang_free, sizeof(t_propertybang), CLASS_NOINLET, 0); class_addanything(propertybang_class, propertybang_anything); }
--- NEW FILE: saveargs.c ---
/****************************************************** * * saveargs - implementation file * * copyleft (c) IOhannes m zm-bölnig-A * * 2007:forum::f-bür::umläute:2007-A * * institute of electronic music and acoustics (iem) * ****************************************************** * * license: GNU General Public License v.2 * ******************************************************/
/* * this object provides a way to manipulate the parent-patches arguments (and name!) * usage: * + put this object into an abstraction * + put the abstraction in a patch * + send the object a _list_ of arguments * + the next time the patch (wherein the abstraction that holds this object lives) * is saved, it will be saved with the new arguments instead of the old ones! * - example: "list 2 3 4" will save the object as [<absname> 2 3 4] * + you can also change the abstraction name itself by using a selector other than "list" * - example: "bonkers 8 9" will save the object as [bonkers 8 9] regardless of it's original name * - use with care! * * nice, eh? */
#include "m_pd.h" #include "g_canvas.h"
/* ------------------------- saveargs ---------------------------- */
static t_class *saveargs_class;
typedef struct _saveargs { t_object x_obj;
t_canvas *x_canvas; } t_saveargs;
static void saveargs_list(t_saveargs *x, t_symbol*s, int argc, t_atom*argv) { t_canvas*c=x->x_canvas; t_binbuf*b=0; t_atom name[1];
if(!x->x_canvas) return; b=x->x_canvas->gl_obj.te_binbuf;
if(!b)return;
if(s==0 || s==gensym("") || s==&s_list || s==&s_bang || s==&s_float || s==&s_symbol || s==&s_) { t_atom*ap=binbuf_getvec(b); s=atom_getsymbol(ap); } SETSYMBOL(name, s);
binbuf_clear(b); binbuf_add(b, 1, name); binbuf_add(b, argc, argv); }
static void saveargs_free(t_saveargs *x) { }
static void *saveargs_new(void) { t_saveargs *x = (t_saveargs *)pd_new(saveargs_class); t_glist *glist=(t_glist *)canvas_getcurrent(); t_canvas *canvas=(t_canvas*)glist_getcanvas(glist);
x->x_canvas = canvas; return (x); }
void saveargs_setup(void) { saveargs_class = class_new(gensym("saveargs"), (t_newmethod)saveargs_new, (t_method)saveargs_free, sizeof(t_saveargs), 0, 0); class_addanything(saveargs_class, (t_method)saveargs_list); }