gnetlist/src/vams_misc.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gnetlist - gEDA Netlist
   3  * Copyright (C) 1998-2010 Ales Hvezda
   4  * Copyright (C) 1998-2010 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #include <config.h>
  22 #include <missing.h>
  23
  24 #include <stdio.h>
  25 #ifdef HAVE_STRING_H
  26 #include <string.h>
  27 #endif
  28 #include <math.h>
  29
  30 #include <libgeda/libgeda.h>
  31
  32 #include "../include/globals.h"
  33 #include "../include/prototype.h"
  34
  35 #ifdef HAVE_LIBDMALLOC
  36 #include <dmalloc.h>
  37 #endif
  38
  39 SCM
  40 vams_get_attribs_list (OBJECT *object)
  41 {
  42   SCM list = SCM_EOL;
  43   OBJECT *o_current;
  44   GList *a_iter;
  45   OBJECT *a_current;
  46   int val;
  47   char* found_name = NULL;
  48
  49   o_current = object;
  50
  51   /* search outside the symbol (attached attributes only) */
  52   a_iter = o_current->attribs;
  53   while(a_iter != NULL) {
  54     a_current = a_iter->data;
  55     if (a_current->text && a_current->text->string) {
  56       val = o_attrib_get_name_value (a_current, &found_name, NULL);
  57
  58       if (val) {
  59         list = scm_cons (scm_from_utf8_string (found_name), list);
  60       }
  61
  62       g_free (found_name);
  63     }
  64     a_iter = g_list_next (a_iter);
  65   }
  66
  67   return list;
  68 }
  69
  70 SCM
  71 vams_get_package_attributes(SCM scm_uref)
  72 {
  73   NETLIST *nl_current;
  74   char *uref;
  75
  76   SCM_ASSERT(scm_is_string (scm_uref), scm_uref, SCM_ARG1,
  77              "gnetlist:vams-get-package-attributes");
  78
  79   uref = scm_to_utf8_string (scm_uref);
  80
  81   /* here is where you make it multi page aware */
  82   nl_current = netlist_head;
  83
  84   /* search for the first instance */
  85   /* through the entire list */
  86   while(nl_current != NULL) {
  87
  88     if (nl_current->component_uref &&
  89         strcmp(nl_current->component_uref, uref) == 0) {
  90       free (uref);
  91       return vams_get_attribs_list (nl_current->object_ptr);
  92     }
  93     nl_current = nl_current->next;
  94   }
  95
  96   free (uref);
  97   return SCM_EOL;
  98 }