gnetlist-legacy/src/i_vars.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gnetlist - gEDA Netlist
   3  * Copyright (C) 1998-2010 Ales Hvezda
   4  * Copyright (C) 1998-2020 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #include <config.h>
  22
  23 #include <stdio.h>
  24
  25 #ifdef HAVE_STRING_H
  26 #include <string.h>
  27 #endif
  28
  29 #include <libgeda/libgeda.h>
  30
  31 #include "../include/prototype.h"
  32
  33 #define DEFAULT_BITMAP_DIRECTORY   "non-existant"
  34 #define DEFAULT_HIERARCHY_NETNAME_SEPARATOR "/"
  35 #define DEFAULT_HIERARCHY_NETATTRIB_SEPARATOR "/"
  36 #define DEFAULT_HIERARCHY_UREF_SEPARATOR "/"
  37 #define DEFAULT_UNNAMED_NETNAME "unnamed_net"
  38 #define DEFAULT_UNNAMED_BUSNAME "unnamed_bus"
  39
  40 #define INIT_STR(w, name, str) {                            \
  41     g_free((w)->name);                                      \
  42     (w)->name = g_strdup (((default_ ## name) != NULL) ?    \
  43                           (default_ ## name) : (str));      \
  44 }
  45
  46 int default_net_naming_priority = NETATTRIB_ATTRIBUTE;
  47 int default_hierarchy_traversal = TRUE;
  48 int default_hierarchy_uref_mangle = TRUE;
  49 int default_hierarchy_netname_mangle = TRUE;
  50 int default_hierarchy_netattrib_mangle = TRUE;
  51 int default_hierarchy_netattrib_order = APPEND;
  52 int default_hierarchy_netname_order = APPEND;
  53 int default_hierarchy_uref_order = APPEND;
  54 char *default_hierarchy_netname_separator = NULL;
  55 char *default_hierarchy_netattrib_separator = NULL;
  56 char *default_hierarchy_uref_separator = NULL;
  57 char *default_unnamed_netname = NULL;
  58 char *default_unnamed_busname = NULL;
  59
  60 void i_vars_set(TOPLEVEL * pr_current)
  61 {
  62     i_vars_libgeda_set(pr_current);
  63
  64     pr_current->net_naming_priority = default_net_naming_priority;
  65     pr_current->hierarchy_traversal = default_hierarchy_traversal;
  66     pr_current->hierarchy_uref_mangle = default_hierarchy_uref_mangle;
  67     pr_current->hierarchy_netname_mangle =
  68         default_hierarchy_netname_mangle;
  69     pr_current->hierarchy_netattrib_mangle =
  70         default_hierarchy_netattrib_mangle;
  71     pr_current->hierarchy_netattrib_order =
  72         default_hierarchy_netattrib_order;
  73     pr_current->hierarchy_netname_order = default_hierarchy_netname_order;
  74     pr_current->hierarchy_uref_order = default_hierarchy_uref_order;
  75
  76     if (pr_current->hierarchy_uref_mangle == FALSE) {
  77         if (pr_current->hierarchy_uref_separator) {
  78             strcpy(pr_current->hierarchy_uref_separator, "/");
  79         } else {
  80             pr_current->hierarchy_uref_separator = g_strdup("/");
  81         }
  82     }
  83
  84     if (!default_hierarchy_netname_separator) {
  85       default_hierarchy_netname_separator =
  86         g_strdup (DEFAULT_HIERARCHY_NETNAME_SEPARATOR);
  87     }
  88     if (!default_hierarchy_netattrib_separator) {
  89       default_hierarchy_netattrib_separator =
  90         g_strdup (DEFAULT_HIERARCHY_NETATTRIB_SEPARATOR);
  91     }
  92     if (!default_hierarchy_uref_separator) {
  93       default_hierarchy_uref_separator =
  94         g_strdup (DEFAULT_HIERARCHY_UREF_SEPARATOR);
  95     }
  96     if (!default_unnamed_netname) {
  97       default_unnamed_netname =
  98         g_strdup (DEFAULT_UNNAMED_NETNAME);
  99     }
 100     if (!default_unnamed_busname) {
 101       default_unnamed_busname =
 102         g_strdup (DEFAULT_UNNAMED_BUSNAME);
 103     }
 104
 105     INIT_STR(pr_current, hierarchy_netname_separator,
 106              default_hierarchy_netname_separator);
 107     INIT_STR(pr_current, hierarchy_netattrib_separator,
 108              default_hierarchy_netattrib_separator);
 109     INIT_STR(pr_current, hierarchy_uref_separator,
 110              default_hierarchy_uref_separator);
 111
 112     INIT_STR(pr_current, unnamed_netname, default_unnamed_netname);
 113     INIT_STR(pr_current, unnamed_busname, default_unnamed_busname);
 114 }
 115