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authorThomas O Fredericks <mrtof@users.sourceforge.net>2009-09-23 00:59:44 +0000
committerThomas O Fredericks <mrtof@users.sourceforge.net>2009-09-23 00:59:44 +0000
commit2ff72e22aed0bc587f6ad82e882d10dfc7e74fa8 (patch)
treedbd0dd83d961dc504ee5aade72b8f0c4acb21c8e /src
parent302470a21bec647482333dd75dbdf0a36208241f (diff)
Adding param to my official externals
svn path=/trunk/externals/tof/; revision=12435
Diffstat (limited to 'src')
-rw-r--r--src/param.c206
-rw-r--r--src/param.h735
-rw-r--r--src/paramDump.c161
-rw-r--r--src/paramFile.c154
-rw-r--r--src/paramRoute.c167
5 files changed, 1423 insertions, 0 deletions
diff --git a/src/param.c b/src/param.c
new file mode 100644
index 0000000..00b2fe8
--- /dev/null
+++ b/src/param.c
@@ -0,0 +1,206 @@
+/*
+ * 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 param_bang(t_param *x)
+{
+ if ( x->x_param) {
+ param_output(x->x_param,x->x_obj.ob_outlet);
+
+ //if (PARAMECHO) param_send_prepend(x->x_param, x->s_PARAM ,x->x_param->path );
+ if(x->x_param->selector != &s_bang ) param_send_prepend(x->x_param, x->x_param->send ,x->s_set );
+ }
+}
+
+static void param_anything(t_param *x, t_symbol *s, int ac, t_atom *av)
+{
+ #ifdef PARAMDEBUG
+ post("RECEIVING SOMETHING");
+ #endif
+ if ( x->x_param) set_param_anything(x->x_param,s,ac,av);
+
+ param_bang(x);
+
+}
+
+
+
+
+// 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) {
+ pd_unbind(&x->x_obj.ob_pd, x->x_param->receive);
+ param_unregister(x->x_param);
+ }
+
+}
+
+// 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;
+
+ // GET THE CURRENT CANVAS
+ t_canvas* canvas=tof_get_canvas();
+
+ // GET THE NAME
+ t_symbol* name = param_get_name(ac,av);
+
+ if (name) {
+
+ t_symbol* path = param_get_path(canvas,name);
+ t_symbol* root = tof_get_dollarzero(tof_get_root_canvas(canvas));
+
+
+ // FIND PARAM VALUE
+ // A. In canvas' arguments
+ // B. In object's arguments
+ // C. Defaults to a bang
+
+ int ac_p = 0;
+ t_atom* av_p = NULL;
+
+
+ // A. In canvas' arguments
+ int ac_c = 0;
+ t_atom* av_c = NULL;
+
+ t_canvas * before = tof_get_canvas_before_root(canvas);
+ tof_get_canvas_arguments(before,&ac_c , &av_c);
+ tof_find_tagged_argument('/',name, ac_c, av_c,&ac_p,&av_p);
+
+ // B. I object's arguments
+ if ( ac_p == 0 && ac > 1) {
+ int ac_a = 0;
+ t_atom* av_a = NULL;
+ tof_find_tagged_argument('/',name, ac, av,&ac_p,&av_p);
+ //tof_get_tagged_argument('/',ac,av,&start,&count);
+ //if (count > 1) {
+ // ac_p = ac_a;
+ // av_p = av_a + 1;
+ //}
+ }
+
+
+
+
+ //FIND THE GUI TAGS
+ int ac_g = 0;
+ t_atom* av_g = NULL;
+ // There could be a problem if the the name is also /gui
+ tof_find_tagged_argument('/',gensym("/gui"), ac, av,&ac_g,&av_g);
+
+ x->x_param = param_register(root,path,ac_p,av_p,ac_g,av_g);
+
+ #ifdef PARAMDEBUG
+ post("receive:%s",x->x_param->receive->s_name);
+ post("send:%s",x->x_param->send->s_name);
+ #endif
+
+ // BIND RECEIVER
+ pd_bind(&x->x_obj.ob_pd, x->x_param->receive );
+ // 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,"Could not create param. See possible errors above.");
+ }
+
+
+
+
+
+
+ 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);
+
+}
diff --git a/src/param.h b/src/param.h
new file mode 100644
index 0000000..9113840
--- /dev/null
+++ b/src/param.h
@@ -0,0 +1,735 @@
+//#define PARAMDEBUG
+#include <stdio.h>
+
+char param_buf_temp_a[MAXPDSTRING];
+char param_buf_temp_b[MAXPDSTRING];
+char* separator = "/";
+
+//char PARAMECHO = 0;
+
+
+struct param {
+
+ t_symbol* root;
+ t_symbol* path; //Path(name) of the param
+ t_symbol* send;
+ t_symbol* receive;
+ t_symbol* selector; //Type of data stored
+ int alloc; //Memory allocated
+ int ac; //Number of values stored
+ t_atom* av; //Values stored
+ struct param* next; //Next param
+ struct param* previous; //Previous param
+ int users; //Number of param objects using this param
+ t_symbol* id; //The base id
+ int ac_g; //Gui argument count
+ t_atom* av_g; //Gui argument values
+};
+
+struct paramroot {
+ t_symbol* root;
+ struct param* params; //param list
+ struct paramroot* next; //Next paramroot
+ struct paramroot* previous; //Previous paramroot
+};
+
+struct paramroot* paramroots;
+
+//struct param* paramlist;
+
+
+static void set_param_anything( struct param* p, t_symbol* s, int ac, t_atom *av) {
+
+ if ( s == &s_bang || ac == 0 ) {
+ p->ac = 0;
+ p->selector = s;
+ } else {
+ if(ac > p->alloc) {
+ p->av = resizebytes(p->av, p->alloc*sizeof(*(p->av)),
+ (10 + ac)*sizeof(*(p->av)));
+ p->alloc = 10 + ac;
+ }
+ p->ac = ac;
+ p->selector = s;
+ tof_copy_atoms(av, p->av, ac);
+ }
+}
+
+
+static void set_param( struct param* p, int ac, t_atom *av) {
+ t_symbol* s;
+ tof_set_selector(&s,&ac, &av );
+ set_param_anything(p,s,ac,av);
+}
+
+
+
+
+
+/*
+static void print_all_params(void) {
+
+ struct param* p = paramlist;
+ post("--paramlist--");
+ while(p) {
+ if ( p->path) post("Path: %s",p->path->s_name);
+ if (p->id) post("Id: %s",p->id->s_name);
+ p = p->next;
+ }
+
+}
+*/
+
+
+static struct paramroot* param_get_root(t_symbol* root) {
+
+ if (paramroots == NULL) {
+ #ifdef PARAMDEBUG
+ post("Could not get...not even one root created");
+ #endif
+ return NULL;
+ }
+
+
+ // Pointer to the start of paramroots
+ struct paramroot* branch = paramroots;
+
+ while( branch ) {
+ if ( branch->root == root) {
+ #ifdef PARAMDEBUG
+ post("Found root:%s",root->s_name);
+ #endif
+
+ return branch;
+ }
+ branch = branch->next;
+ }
+ #ifdef PARAMDEBUG
+ post("Could not find root");
+ #endif
+ return branch;
+
+}
+
+
+static struct paramroot* param_root_attach(t_symbol* root){
+
+ // Pointer to the start of paramroots
+ struct paramroot* branch = paramroots;
+
+ while( branch ) {
+ if ( branch->root == root) {
+ #ifdef PARAMDEBUG
+ post("Found root:%s",root->s_name);
+ #endif
+
+ return branch;
+ }
+ if ( branch->next == NULL ) break;
+ branch = branch->next;
+ }
+
+ // we did not find a paramroot linked to this root canvas
+ // so we create it
+ #ifdef PARAMDEBUG
+ post("Creating root:%s",root->s_name);
+ #endif
+
+ // Create and add paramroot to the end
+ struct paramroot* newbranch = getbytes(sizeof(*newbranch));
+ newbranch->root = root;
+ newbranch->next = NULL;
+ newbranch->params = NULL;
+
+ if (branch) {
+ #ifdef PARAMDEBUG
+ post("Appending it to previous roots");
+ #endif
+ newbranch->previous = branch;
+ branch->next = newbranch;
+ } else {
+ #ifdef PARAMDEBUG
+ post("Creating first root");
+ #endif
+ newbranch->previous = NULL;
+ paramroots = newbranch;
+ }
+
+
+ return newbranch;
+
+}
+
+
+
+static struct param* get_param_list(t_symbol* root) {
+
+
+ struct paramroot* branch = param_get_root(root);
+ if (branch) {
+
+ #ifdef PARAMDEBUG
+ post("Getting params from %s",branch->root->s_name);
+ if (!branch->params) post("Root contains no params");
+ #endif
+ return branch->params;
+ }
+
+ return NULL;
+
+
+}
+
+static t_symbol* param_get_name ( int ac, t_atom* av ) {
+
+ if (ac && IS_A_SYMBOL(av, 0)) {
+ char *firstChar = (atom_getsymbol(av))->s_name;
+ if (*firstChar == *separator) {
+ return atom_getsymbol(av);
+ }
+ }
+ post("param requires a name that starts with a \"/\"");
+ return NULL;
+}
+
+// Name can be NULL
+
+static t_symbol* param_get_path( t_canvas* i_canvas, t_symbol* name) {
+
+ char* sbuf_name = param_buf_temp_a;
+ char* sbuf_temp = param_buf_temp_b;
+ sbuf_name[0] = '\0';
+ sbuf_temp[0] = '\0';
+ //char* separator = "/";
+
+
+ t_symbol* id_s = gensym("/id"); // symbol that points to "/id" symbol
+
+ // arguments of the current canvas being analyzed
+ int i_ac;
+ t_atom * i_av;
+
+ // temp pointer to the current id being added to the path
+ t_symbol* id_temp;
+
+ /* FIND ID AND BASEPATH */
+ while( i_canvas->gl_owner) {
+ // Ignore all supatches
+ if ( tof_canvas_is_not_subpatch(i_canvas) ) {
+ tof_get_canvas_arguments(i_canvas,&i_ac, &i_av);
+ id_temp=tof_get_canvas_name(i_canvas);
+ //id_temp= canvas_realizedollar(i_canvas, gensym("$0"));
+ int ac_a = 0;
+ t_atom* av_a = NULL;
+ int iter = 0;
+ //found_id_flag = 0;
+
+ while( tof_next_tagged_argument(*separator,i_ac,i_av,&ac_a,&av_a,&iter) ) {
+
+ if ( IS_A_SYMBOL(av_a,0)
+ && (id_s == av_a->a_w.w_symbol)
+ && (ac_a > 1) ) {
+ id_temp = atom_getsymbol(av_a+1);
+ //id_canvas = i_canvas;
+ //found_id_flag = 1;
+ break;
+ }
+ }
+ // if ever an /id is missing, this param is not saveable
+ //if (found_id_flag == 0) saveable = 0;
+
+ // Prepend newly found ID
+ strcpy(sbuf_temp,sbuf_name);
+ strcpy(sbuf_name, separator);
+ strcat(sbuf_name, id_temp->s_name);
+ strcat(sbuf_name,sbuf_temp);
+ }
+ i_canvas = i_canvas->gl_owner;
+ }
+ //strcat(sbuf_name,separator);
+ if ( name != NULL) {
+ strcat(sbuf_name,name->s_name);
+ } else {
+ strcat(sbuf_name, separator);
+ }
+
+ return gensym(sbuf_name);
+
+}
+
+
+
+// root, path, ac, av, ac_g, av_g
+// From there, deduct id, path_, etc...
+
+//static struct param* register_param( t_canvas* canvas, int o_ac, t_atom* o_av) {
+
+static struct param* param_register(t_symbol* root, t_symbol* path, int ac, t_atom* av,int ac_g, t_atom* av_g) {
+
+
+ //char *separator = "/";
+
+
+
+ /* GET POINTER TO PARAMLIST FOR THAT ROOT */
+ struct paramroot* branch = param_root_attach(root);
+ struct param* last = branch->params;
+
+ // Search for param with same path
+ while( last ) {
+ if ( last->path == path) {
+ #ifdef PARAMDEBUG
+ post("Found param with same name");
+ #endif
+ last->users = last->users + 1;
+ return last;
+ }
+ if ( last->next == NULL ) break;
+ last = last->next;
+ }
+
+ // Create and add param to the end
+
+
+
+
+ struct param* p = getbytes(sizeof(*p));
+ p->root = root;
+ p->alloc = 0;
+ p->path = path;
+
+ // Create receive and send symbols: $0/path
+ strcpy(param_buf_temp_a,p->root->s_name);
+ //strcat(param_buf_temp_a,separator);
+ strcat(param_buf_temp_a,p->path->s_name);
+ p->receive = gensym(param_buf_temp_a);
+ strcat(param_buf_temp_a,"_");
+ p->send = gensym(param_buf_temp_a);
+
+ p->next = NULL;
+ p->users = 1;
+ //p->id = id;
+ set_param( p, ac, av);
+ p->ac_g = ac_g;
+ p->av_g = getbytes(ac_g*sizeof(*(p->av_g)));
+ tof_copy_atoms(av_g,p->av_g,ac_g);
+ if (last) {
+ #ifdef PARAMDEBUG
+ post("Appending param");
+ #endif
+ p->previous = last;
+ last->next = p;
+ } else {
+ #ifdef PARAMDEBUG
+ post("Creating first param");
+ #endif
+ p->previous = NULL;
+ branch->params = p;
+ }
+
+
+ return p;
+
+}
+
+static void param_unregister(struct param* p) {
+
+ //post("unregistering %s", p->path->s_name);
+ struct paramroot* branch = param_get_root(p->root);
+ struct param* paramlist = branch->params;
+
+ if ( paramlist) {
+
+ p->users = p->users - 1;
+ if ( p->users == 0 ) {
+ // Remove param
+ //post("Removing last param of this name");
+ if (p->previous) {
+ p->previous->next = p->next;
+ if (p->next) p->next->previous = p->previous;
+ /*
+ if (p->next == NULL) {
+ p->previous->next = NULL;
+ } else {
+ p->previous->next = p->next;
+ }
+ */
+ } else {
+ paramlist = p->next;
+ if ( p->next != NULL) p->next->previous = NULL;
+ }
+ freebytes(p->av, p->alloc * sizeof *(p->av) );
+ freebytes(p->av_g, p->ac_g * sizeof *(p->av_g) );
+ freebytes(p, sizeof *p);
+ }
+
+ // Update the params for that root
+ if (paramlist == NULL) {
+ if (branch->previous) {
+ branch->previous->next = branch->next;
+ if (branch->next) branch->next->previous = branch->previous;
+ } else {
+ paramroots = branch->next;
+ if ( branch->next != NULL) branch->next->previous = NULL;
+ }
+ #ifdef PARAMDEBUG
+ post("Removing root:%s",branch->root->s_name);
+ #endif
+ freebytes(branch, sizeof *branch);
+ } else {
+ branch->params = paramlist;
+ }
+
+ } else {
+ post("Euh... no params found!");
+ }
+
+
+}
+
+
+
+
+
+
+/*
+static void get_param_build_info(t_canvas* canvas, int o_ac, t_atom* o_av, struct param_build_info* pbi, int flag) {
+
+ pbi->path = NULL;
+ pbi->path_g = NULL;
+ pbi->av = NULL;
+ int saveable = 1;
+ pbi->ac = 0;
+ pbi->id = NULL;
+ pbi->ac_g = 0;
+ pbi->av_g = NULL;
+ pbi->basepath = NULL;
+ pbi->basename = NULL;
+
+ int ac;
+ t_atom* av;
+ tof_get_canvas_arguments(canvas,&ac, &av);
+
+ char *separator = "/";
+ char sbuf_name[MAXPDSTRING];
+ char sbuf_temp[MAXPDSTRING];
+ sbuf_name[0] = '\0';
+ sbuf_temp[0] = '\0';
+
+ t_symbol* id = gensym("/id");
+ t_canvas* id_canvas = canvas;
+ t_canvas* i_canvas = canvas;
+
+ int i;
+
+ int i_ac;
+ t_atom * i_av;
+
+ // A simple flag to indicate if an ID was found
+ int found_id_flag;
+
+
+ t_symbol* id_s = NULL;
+
+
+ while( i_canvas->gl_owner) {
+ // Ignore all supatches
+ if ( tof_canvas_is_not_subpatch(i_canvas) ) {
+ tof_get_canvas_arguments(i_canvas,&i_ac, &i_av);
+ id_s= canvas_realizedollar(i_canvas, gensym("$0"));
+
+
+ int start = 0;
+ int count = 0;
+ found_id_flag = 0;
+
+ while( tof_get_tagged_argument('/',i_ac,i_av,&start,&count) ) {
+
+ if ( IS_A_SYMBOL(i_av,start)
+ && (id == (i_av+start)->a_w.w_symbol)
+ && (count > 1) ) {
+ id_s = atom_getsymbol(i_av+start+1);
+ id_canvas = i_canvas;
+ found_id_flag = 1;
+ break;
+ }
+ start= start + count;
+ }
+
+
+ // if ever an /id is missing, this param is not saveable
+ if (found_id_flag == 0) saveable = 0;
+
+
+ // Prepend newly found ID
+ strcpy(sbuf_temp,sbuf_name);
+ strcpy(sbuf_name, "/");
+ strcat(sbuf_name, id_s->s_name);
+ strcat(sbuf_name,sbuf_temp);
+
+ }
+ i_canvas = i_canvas->gl_owner;
+ }
+
+ if ( saveable ) {
+
+ if ( id_s) {
+
+ int id_buf_length = strlen(id_s->s_name)+2;
+ char * id_buf = getbytes(id_buf_length * sizeof (*id_buf));
+ strcpy(id_buf, "/");
+ strcat(id_buf,id_s->s_name);
+ pbi->id = gensym(id_buf);
+ freebytes(id_buf,id_buf_length * sizeof (*id_buf));
+ } else {
+ pbi->id = gensym("/");
+ }
+
+ }
+
+ pbi->basepath = gensym(sbuf_name);
+
+ if (flag) {
+
+ // FIND NAME
+ t_symbol* midpath = NULL;
+ //t_symbol* basename = NULL;
+
+ if (o_ac && IS_A_SYMBOL(o_av, 0)) {
+ char *firstChar = (atom_getsymbol(o_av))->s_name;
+ if (*firstChar == (char)'/') {
+ strcat(sbuf_name, atom_getsymbol(o_av)->s_name);
+ pbi->path = gensym(sbuf_name);
+ strcat(sbuf_temp, atom_getsymbol(o_av)->s_name);
+ midpath = gensym(sbuf_temp);
+ strcat(sbuf_name, "_");
+ pbi->path_g = gensym(sbuf_name);
+ pbi->basename = atom_getsymbol(o_av);
+ }
+ }
+
+ // if ( x->x_param )
+
+
+ if ( pbi->path) {
+
+
+ // FIND VALUE
+ // A. Find in SUB canvas arguments
+ // B. In canvas' arguments
+ // C. In object's arguments
+ // D. Defaults to a bang
+
+ int p_ac =0;
+ t_atom* p_av;
+
+
+ // A. If name, try to find value in ID canvas' arguments
+ if ( midpath) {
+ // GET ID CANVAS ARGUMENTS (may be the same as the local canvas)
+ //int i_ac;
+ //t_atom * i_av;
+ tof_get_canvas_arguments(id_canvas,&i_ac , &i_av);
+ param_find_value(midpath, i_ac, i_av,&(pbi->ac),&(pbi->av));
+ }
+
+ // B. If basename, try to find value in LOCAL canvas' arguments
+ if ( pbi->basename && pbi->ac == 0 ) {
+
+ param_find_value(pbi->basename, ac, av,&(pbi->ac),&(pbi->av));
+ }
+
+
+ // C. If no value found in canvas' arguments, check the object's arguments
+ if ( pbi->ac == 0 && o_ac > 1) {
+ int start = 1;
+ int count = 0;
+ tof_get_tagged_argument('/',o_ac,o_av,&start,&count);
+ if (count > 0) {
+ pbi->ac = count;
+ pbi->av = o_av + start;
+ }
+ }
+
+ //FIND THE GUI TAGS
+ param_find_value(gensym("/gui"), o_ac, o_av,&(pbi->ac_g),&(pbi->av_g));
+ //post("GUI COUNT:%d",pbi->ac_g);
+
+ }
+
+}
+}
+*/
+
+static void param_send_prepend(struct param *p, t_symbol* s,t_symbol* prepend) {
+
+ if (p) {
+ if((p->selector == &s_bang)) {
+ // if (s->s_thing)
+ // pd_bang(s->s_thing);
+ } else {
+ if (s->s_thing) {
+ if ( p->selector == &s_list || p->selector == &s_float || p->selector == &s_symbol ) {
+ typedmess(s->s_thing, prepend, p->ac, p->av);
+ } else {
+ int ac = p->ac + 1;
+ t_atom *av = getbytes(ac*sizeof(*av));
+ tof_copy_atoms(p->av,av+1,p->ac);
+ SETSYMBOL(av, p->selector);
+ typedmess(s->s_thing, prepend, ac, av);
+ freebytes(av, ac*sizeof(*av));
+ }
+ }
+ }
+ }
+}
+
+static void param_output(struct param *p, t_outlet* outlet) {
+ // SHOULD I COPY THIS DATA BEFORE SENDING IT OUT?
+ // OR IS THE NORM TO ONLY COPY ON INPUT?
+ if (p) {
+ if(!(p->selector == &s_bang) ) {
+
+ outlet_anything(outlet, p->selector, p->ac, p->av);
+ }
+ }
+}
+
+
+static void param_output_prepend(struct param* p, t_outlet* outlet, t_symbol* s) {
+
+ if (p->selector == &s_list || p->selector == &s_float || p->selector == &s_symbol) {
+ //t_atom *av = (t_atom *)getbytes(p->ac*sizeof(t_atom));
+ //tof_copy_atoms(p->av,av,p->ac);
+ outlet_anything(outlet,s,p->ac,p->av);
+ //freebytes(av, p->ac*sizeof(t_atom));
+ } else if (p->selector != &s_bang) {
+ int ac = p->ac + 1;
+ t_atom *av = (t_atom *)getbytes(ac*sizeof(t_atom));
+ tof_copy_atoms(p->av,av+1,p->ac);
+ SETSYMBOL(av, p->selector);
+ outlet_anything(outlet,s,ac,av);
+ freebytes(av, ac*sizeof(t_atom));
+ } else if (p->selector == &s_bang) {
+ outlet_anything(outlet,s,0,NULL);
+ }
+
+}
+
+
+// Write will only save the params that share the same root
+static int param_write(t_canvas* canvas, t_symbol* filename) {
+
+
+ int w_error;
+
+ //t_symbol* filename = param_makefilename(basename, n);
+
+ t_binbuf *bbuf = binbuf_new();
+
+ struct param *p = get_param_list(tof_get_dollarzero(canvas));
+ while(p) {
+ if ((p->selector != &s_bang)) {
+ int ac = p->ac + 2;
+ t_atom *av = getbytes(ac*sizeof(*av));
+ tof_copy_atoms(p->av,av+2,p->ac);
+ SETSYMBOL(av, p->path);
+ SETSYMBOL(av+1, p->selector);
+ binbuf_add(bbuf, ac, av);
+ binbuf_addsemi(bbuf);
+
+ freebytes(av, ac*sizeof(*av));
+ }
+ p = p->next;
+ }
+
+
+ char buf[MAXPDSTRING];
+ canvas_makefilename(canvas, filename->s_name,
+ buf, MAXPDSTRING);
+
+
+ w_error = (binbuf_write(bbuf, buf, "", 0));
+ //pd_error("%s: write failed", filename->s_name);
+
+ binbuf_free(bbuf);
+
+ return w_error;
+
+}
+
+
+static int param_read(t_canvas* canvas, t_symbol* filename)
+{
+
+ int r_error;
+
+ //t_symbol* filename = param_makefilename(basename, n);
+
+ t_binbuf *bbuf = binbuf_new();
+
+ r_error= (binbuf_read_via_canvas(bbuf, filename->s_name, canvas, 0));
+ //pd_error(x, "%s: read failed", filename->s_name);
+
+ t_symbol* root = tof_get_dollarzero(canvas);
+
+ int bb_ac = binbuf_getnatom(bbuf);
+ int ac = 0;
+ t_atom *bb_av = binbuf_getvec(bbuf);
+ t_atom *av = bb_av;
+
+ while (bb_ac--) {
+ if (bb_av->a_type == A_SEMI) {
+ if ( IS_A_SYMBOL(av,0) && ac > 1) {
+ t_symbol* path = atom_getsymbol(av);
+ strcpy(param_buf_temp_a,root->s_name);
+ strcat(param_buf_temp_a,path->s_name);
+ t_symbol* s = gensym(param_buf_temp_a);
+ #ifdef PARAMDEBUG
+ post("Restoring:%s",s->s_name);
+ #endif
+
+ // STUPID SYMBOL WITH SPACES MANAGEMENT
+ if ( s->s_thing && ac > 3 && IS_A_SYMBOL(av,1) && atom_getsymbol(av+1) == &s_symbol) {
+ // This whole block is simply to convert symbols saved with spaces to complete symbols
+
+ t_binbuf *bbuf_stupid = binbuf_new();
+ binbuf_add(bbuf_stupid, ac-2, av+2);
+
+ char *char_buf;
+ int char_length;
+ binbuf_gettext(bbuf_stupid, &char_buf, &char_length);
+ char_buf = resizebytes(char_buf, char_length, char_length+1);
+ char_buf[char_length] = 0;
+ t_symbol* stupid_symbol = gensym(char_buf);
+ //post("STUPID: %s",stupid_symbol->s_name);
+ freebytes(char_buf, char_length+1);
+ binbuf_free(bbuf_stupid);
+ t_atom* stupid_atom = getbytes(sizeof(*stupid_atom));
+ SETSYMBOL(stupid_atom, stupid_symbol);
+ pd_typedmess(s->s_thing, &s_symbol, 1, stupid_atom);
+ freebytes(stupid_atom, sizeof(*stupid_atom));
+
+ } else {
+ if ( s->s_thing) pd_forwardmess(s->s_thing, ac-1, av+1);
+ }
+ }
+
+ ac = 0;
+ av = bb_av + 1;
+ } else {
+
+ ac = ac + 1;
+ }
+ bb_av++;
+ }
+
+
+ binbuf_free(bbuf);
+
+ return r_error;
+}
+
+
+
+
diff --git a/src/paramDump.c b/src/paramDump.c
new file mode 100644
index 0000000..a236533
--- /dev/null
+++ b/src/paramDump.c
@@ -0,0 +1,161 @@
+/*
+ * paramDump.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 *paramDump_class;
+
+
+typedef struct _paramDump
+{
+ t_object x_obj;
+ t_outlet* outlet;
+ t_symbol* s_set;
+ t_symbol* root;
+} t_paramDump;
+
+// Dump out the values of a specific id
+//static void paramDump_values(t_paramDump *x, t_symbol* s, int a_ac, t_atom* a_av) {
+
+/*
+static void paramDump_values(t_paramDump *x, t_symbol* s) {
+
+ //if ( s == &s_list && a_ac > 0 && IS_A_SYMBOL(a_av,0) ) s = atom_getsymbol(a_av);
+
+ //if ( !(s == &s_list || s == &s_float) ) {
+ char* star = "*";
+ int all = !(strcmp(s->s_name, star));
+
+
+ struct param* pp = get_param_list();
+ while (pp) {
+ if (pp->root == x->root && (all || pp->id == s) ) {
+ param_output_prepend(pp,x->outlet,pp->path);
+
+ }
+ pp = pp->next;
+ }
+ //}
+}
+
+*/
+
+static void paramDump_guis(t_paramDump *x, t_symbol* s) {
+
+ //char* star = "*";
+ //int all = !(strcmp(s->s_name, star));
+
+ struct param* pp = get_param_list(x->root);
+ while (pp) {
+ if (pp->ac_g ) {
+
+ outlet_anything(x->outlet,pp->path,pp->ac_g,pp->av_g);
+
+ }
+ pp = pp->next;
+ }
+}
+
+/*
+static void paramDump_update_guis(t_paramDump *x, t_symbol* s) {
+
+ char* star = "*";
+ int all = !(strcmp(s->s_name, star));
+
+ struct param* pp = get_param_list();
+ while (pp) {
+ if (pp->ac_g && pp->root == x->root && (all || pp->id == s) ) {
+
+ param_send_prepend(pp, pp->path_ ,x->s_set );
+ //if ( pp->path_g->s_thing)
+ // pd_typedmess(pp->path_g->s_thing, pp->selector,pp->ac, pp->av);
+
+ //outlet_anything(x->outlet,pp->path,pp->ac_g,pp->av_g);
+
+ }
+ pp = pp->next;
+ }
+}
+*/
+
+
+// Dump out everything (OR THE ID'S OR JUST THE NAMES?)
+static void paramDump_bang(t_paramDump *x) {
+
+
+ struct param* pp = get_param_list(x->root);
+ #ifdef PARAMDEBUG
+ if (pp == NULL) {
+ post("No params found");
+ } else {
+ post("Found params");
+ }
+ #endif
+ while (pp) {
+ //if (pp->root == x->root) {
+ param_output_prepend(pp,x->outlet,pp->path);
+
+ //}
+ pp = pp->next;
+ }
+
+
+}
+
+
+
+static void paramDump_free(t_paramDump *x)
+{
+
+
+}
+
+
+static void *paramDump_new(t_symbol *s, int ac, t_atom *av) {
+ t_paramDump *x = (t_paramDump *)pd_new(paramDump_class);
+
+ x->root = tof_get_dollarzero(tof_get_root_canvas(tof_get_canvas()));
+
+
+ x->s_set = gensym("set");
+
+ x->outlet = outlet_new(&x->x_obj, &s_list);
+
+ return (x);
+}
+
+void paramDump_setup(void) {
+ paramDump_class = class_new(gensym("paramDump"),
+ (t_newmethod)paramDump_new, (t_method)paramDump_free,
+ sizeof(t_paramDump), 0, A_GIMME, 0);
+
+ class_addbang(paramDump_class, paramDump_bang);
+
+ //class_addmethod(paramDump_class, (t_method) paramDump_values, gensym("values"), A_DEFSYMBOL,0);
+
+ class_addmethod(paramDump_class, (t_method) paramDump_guis, gensym("guis"), A_DEFSYMBOL,0);
+ //class_addmethod(paramDump_class, (t_method) paramDump_update_guis, gensym("update"), A_DEFSYMBOL,0);
+
+}
diff --git a/src/paramFile.c b/src/paramFile.c
new file mode 100644
index 0000000..328eb51
--- /dev/null
+++ b/src/paramFile.c
@@ -0,0 +1,154 @@
+
+#include "tof.h"
+#include "param.h"
+#include <stdio.h>
+#include <fcntl.h>
+
+
+
+static t_class *paramFile_class;
+static t_class *paramFile_inlet2_class;
+struct _paramFile_inlet2;
+
+typedef struct _paramFile
+{
+ t_object x_obj;
+ //t_outlet *outlet;
+ t_canvas *canvas;
+ t_symbol *basename;
+ struct _paramFile_inlet2 *inlet2;
+} t_paramFile;
+
+typedef struct _paramFile_inlet2 {
+ t_object x_obj;
+ t_paramFile *x;
+} t_paramFile_inlet2;
+
+
+
+static t_symbol* paramFile_makefilename(t_symbol* basename, t_float f) {
+
+ if (f < 0) f = 0;
+ if ( f > 127) f = 127;
+
+ int i = (int) f;
+ int length = strlen(basename->s_name)+11;
+ char* buf = getbytes( length * sizeof (*buf));
+ sprintf(buf,"%s-%03d.param",basename->s_name,i);
+ //strcpy(buf,basename->s_name);
+ //strcat(buf,".param");
+ t_symbol* filename = gensym(buf);
+ freebytes(buf, length * sizeof (*buf));
+ //post("File name:%s",filename->s_name);
+ return filename;
+}
+
+
+static void paramFile_write(t_paramFile *x, t_float f) {
+
+
+ t_symbol* filename = paramFile_makefilename(x->basename,f);
+ post("Writing: %s",filename->s_name);
+ if ( param_write(x->canvas,filename) ) pd_error(x,"%s: write failed", filename->s_name);
+
+}
+
+
+static void paramFile_read(t_paramFile *x, t_float f) {
+
+
+ t_symbol* filename = paramFile_makefilename(x->basename,f);
+ post("Reading: %s",filename->s_name);
+ if (param_read(x->canvas, filename)) pd_error(x, "%s: read failed", filename->s_name);
+
+
+}
+
+
+
+static void paramFile_bang(t_paramFile *x) {
+
+ paramFile_write(x,0);
+}
+
+
+static void paramFile_float(t_paramFile *x, t_float f) {
+
+ paramFile_write(x,f);
+
+}
+
+static void paramFile_inlet2_bang(t_paramFile_inlet2 *inlet2) {
+
+ paramFile_read(inlet2->x,0);
+
+}
+
+static void paramFile_inlet2_float(t_paramFile_inlet2 *inlet2,t_float f) {
+
+ paramFile_read(inlet2->x,f);
+
+}
+
+static void paramFile_free(t_paramFile *x)
+{
+
+ if(x->inlet2) pd_free((t_pd *)x->inlet2);
+
+
+}
+
+
+static void* paramFile_new(t_symbol *s, int ac, t_atom *av) {
+ t_paramFile *x = (t_paramFile *)pd_new(paramFile_class);
+ t_paramFile_inlet2 *inlet2 = (t_paramFile_inlet2 *)pd_new(paramFile_inlet2_class);
+
+ inlet2->x = x;
+ x->inlet2 = inlet2;
+
+ t_canvas* canvas = tof_get_canvas();
+ x->canvas = tof_get_root_canvas(canvas);
+ t_symbol* canvasname = tof_get_canvas_name(x->canvas);
+
+ // remove the .pd (actually removes everything after the .)
+ int length = strlen(canvasname->s_name) + 1;
+ char* buf = getbytes( (length ) * sizeof (*buf));
+ strcpy(buf,canvasname->s_name);
+ char* lastperiod = strrchr(buf,'.');
+ if ( lastperiod != NULL ) {
+ *lastperiod = '\0';
+ x->basename = gensym(buf);
+ } else {
+ x->basename = canvasname;
+ }
+ freebytes(buf, (length ) * sizeof (*buf));
+
+ //x->outlet = outlet_new(&x->x_obj, &s_list);
+
+ inlet_new((t_object *)x, (t_pd *)inlet2, 0, 0);
+
+ return (x);
+
+}
+
+
+void paramFile_setup(void) {
+ paramFile_class = class_new(gensym("paramFile"),
+ (t_newmethod)paramFile_new, (t_method)paramFile_free,
+ sizeof(t_paramFile), 0, A_GIMME, 0);
+
+ class_addbang(paramFile_class, paramFile_bang);
+ class_addfloat(paramFile_class, paramFile_float);
+
+ paramFile_inlet2_class = class_new(gensym("paramFile_inlet2"),
+ 0, 0, sizeof(t_paramFile_inlet2), CLASS_PD | CLASS_NOINLET, 0);
+
+ class_addbang(paramFile_inlet2_class, paramFile_inlet2_bang);
+ class_addfloat(paramFile_inlet2_class, paramFile_inlet2_float);
+
+ class_addmethod(paramFile_class, (t_method) paramFile_read, gensym("load"), A_DEFFLOAT,0);
+ class_addmethod(paramFile_class, (t_method) paramFile_write, gensym("save"), A_DEFFLOAT,0);
+
+}
+
+
diff --git a/src/paramRoute.c b/src/paramRoute.c
new file mode 100644
index 0000000..4e4f756
--- /dev/null
+++ b/src/paramRoute.c
@@ -0,0 +1,167 @@
+/*
+ * paramRoute.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 *paramRoute_class;
+
+typedef struct _paramRoute
+{
+ t_object x_obj;
+ t_symbol *path;
+ t_outlet *x_outlet;
+ t_symbol *s_save;
+ t_symbol *s_load;
+ t_symbol* s_empty;
+ t_canvas* canvas;
+ t_symbol* root;
+
+} t_paramRoute;
+
+/*
+static t_symbol* paramRoute_makefilename( t_symbol *basename, t_float n) {
+
+
+
+ int d = (int) n;
+ int length = strlen(basename->s_name);
+ char* buf = getbytes( (length + 6) * sizeof (*buf));
+ char* number = getbytes( 6 * sizeof (*number));
+
+ int i;
+ int j = 0;
+ for ( i=0; i< length; i++ ) {
+ if ( (basename->s_name)[i] != '/' ) {
+ buf[j] = (basename->s_name)[i];
+ j++;
+ }
+ }
+ buf[j] = '\0';
+
+ if ( strlen(buf) == 0 ) {
+ sprintf(number,"p%03d",d);
+ } else {
+ sprintf(number,".p%03d",d);
+ }
+
+ strcat(buf,number);
+ t_symbol* filename = gensym(buf);
+ freebytes(number, 6 * sizeof (*number));
+ freebytes(buf, (length + 6) * sizeof (*buf));
+
+ post("File name:%s",filename->s_name);
+ return filename;
+}
+*/
+static void paramRoute_anything(t_paramRoute *x, t_symbol *s, int ac, t_atom *av) {
+
+ //I DEACTIVATED THE SAVE & LOAD FEATURES UNTIL I BETTER DEFINE PARAMROUTE'S STATE SAVING
+
+ if (s == x->s_save) { // Save
+
+ //~ if (x->id) {
+ //~ int n = 0;
+ //~ if ( ac ) n = atom_getfloat(av);
+ //~ t_symbol* filename = paramRoute_makefilename(x->id,n);
+ //~ if ( param_write(x->canvas,filename, x->id) )
+ //~ pd_error("[paramRoute] could not write %s",filename->s_name);
+ //~ } else {
+ //~ pd_error(x,"[paramRoute] requires an /id");
+ //~ }
+ } else if ( s == x->s_load) { // Load
+ //~ if (x->id) {
+ //~ int n = 0;
+ //~ if ( ac ) n = atom_getfloat(av);
+ //~ t_symbol* filename = paramRoute_makefilename(x->id,n);
+ //~ if ( param_read(x->canvas, paramRoute_makefilename(x->id,n)) )
+ //~ pd_error("[paramRoute] could not read %s",filename->s_name);;
+ //~ } else {
+ //~ pd_error(x,"[paramRoute] requires an /id");
+ //~ }
+ } else { // Try to send
+
+ if (ac) {
+ //int sendBufLength = strlen(x->path->s_name) + strlen(s->s_name) + 1;
+ //char *sendBuf = (char*)getbytes((sendBufLength)*sizeof(char));
+
+ strcpy(param_buf_temp_a, x->root->s_name);
+ strcpy(param_buf_temp_b, x->path->s_name);
+ strcat(param_buf_temp_b, s->s_name);
+ t_symbol* path = gensym(param_buf_temp_b);
+ strcat(param_buf_temp_a, param_buf_temp_b);
+ t_symbol* target = gensym(param_buf_temp_a);
+ //freebytes(sendBuf, (sendBufLength)*sizeof(char));
+ //post("target:%s",target->s_name);
+ if (target->s_thing) {
+ pd_forwardmess(target->s_thing, ac, av);
+ } else {
+ outlet_anything(x->x_outlet,path,ac,av);
+ }
+
+ }
+
+ }
+
+}
+
+// DECONSTRUCTOR
+static void paramRoute_free(t_paramRoute*x)
+{
+
+}
+
+// CONSTRUCTOR
+static void *paramRoute_new(t_symbol *s, int ac, t_atom *av) {
+ t_paramRoute *x = (t_paramRoute *)pd_new(paramRoute_class);
+
+ x->s_save = gensym("save");
+ x->s_load = gensym("load");
+ x->s_empty = gensym("");
+
+
+ // GET THE CURRENT CANVAS
+ t_canvas *canvas=tof_get_canvas();
+
+ // Get the root canvas
+ x->canvas = tof_get_root_canvas(canvas);
+
+ x->root = tof_get_dollarzero(x->canvas);
+
+ x->path = param_get_path(canvas,NULL);
+
+ // INLETS AND OUTLETS
+ x->x_outlet = outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void paramRoute_setup(void) {
+ paramRoute_class = class_new(gensym("paramRoute"),
+ (t_newmethod)paramRoute_new, (t_method)paramRoute_free,
+ sizeof(t_paramRoute), 0, A_GIMME, 0);
+
+ class_addanything(paramRoute_class, paramRoute_anything);
+
+}