From 2ff72e22aed0bc587f6ad82e882d10dfc7e74fa8 Mon Sep 17 00:00:00 2001 From: Thomas O Fredericks Date: Wed, 23 Sep 2009 00:59:44 +0000 Subject: Adding param to my official externals svn path=/trunk/externals/tof/; revision=12435 --- test/param.h | 735 ----------------------------------------------------------- 1 file changed, 735 deletions(-) delete mode 100644 test/param.h (limited to 'test/param.h') diff --git a/test/param.h b/test/param.h deleted file mode 100644 index 9113840..0000000 --- a/test/param.h +++ /dev/null @@ -1,735 +0,0 @@ -//#define PARAMDEBUG -#include - -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; -} - - - - -- cgit v1.2.1