gnetlist/src/i_vars.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gnetlist - gEDA Netlist
   3  * Copyright (C) 1998-2007 Ales Hvezda
   4  * Copyright (C) 1998-2007 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., 59 Temple Place, Suite 330, Boston, MA 02111 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/papersizes.h"
  32 #include "../include/prototype.h"
  33
  34 #ifdef HAVE_LIBDMALLOC
  35 #include <dmalloc.h>
  36 #endif
  37
  38 #define DEFAULT_SERIES_NAME      "untitled"
  39 #define DEFAULT_UNTITLED_NAME    "untitled"
  40 #define DEFAULT_SCHEME_DIRECTORY "./"
  41 #define DEFAULT_FONT_DIRECTORY   "../lib/sym/font"
  42 #define DEFAULT_BITMAP_DIRECTORY   "non-existant"
  43
  44 #define INIT_STR(w, name, str) {                            \
  45     if ((w)->name) {                                        \
  46         g_free((w)->name);                                  \
  47     }                                                       \
  48     (w)->name = g_strdup (((default_ ## name) != NULL) ?    \
  49                           (default_ ## name) : (str));      \
  50 }
  51
  52 int default_net_naming_priority = NETATTRIB_ATTRIBUTE;
  53 int default_hierarchy_traversal = TRUE;
  54 int default_hierarchy_uref_mangle = TRUE;
  55 int default_hierarchy_netname_mangle = TRUE;
  56 int default_hierarchy_netattrib_mangle = TRUE;
  57 int default_hierarchy_netattrib_order = APPEND;
  58 int default_hierarchy_netname_order = APPEND;
  59 int default_hierarchy_uref_order = APPEND;
  60 char *default_hierarchy_netname_separator = NULL;
  61 char *default_hierarchy_netattrib_separator = NULL;
  62 char *default_hierarchy_uref_separator = NULL;
  63 char *default_unnamed_netname = NULL;
  64
  65 void i_vars_set(TOPLEVEL * pr_current)
  66 {
  67     i_vars_libgeda_set(pr_current);
  68
  69     pr_current->net_naming_priority = default_net_naming_priority;
  70     pr_current->hierarchy_traversal = default_hierarchy_traversal;
  71     pr_current->hierarchy_uref_mangle = default_hierarchy_uref_mangle;
  72     pr_current->hierarchy_netname_mangle =
  73         default_hierarchy_netname_mangle;
  74     pr_current->hierarchy_netattrib_mangle =
  75         default_hierarchy_netattrib_mangle;
  76     pr_current->hierarchy_netattrib_order =
  77         default_hierarchy_netattrib_order;
  78     pr_current->hierarchy_netname_order = default_hierarchy_netname_order;
  79     pr_current->hierarchy_uref_order = default_hierarchy_uref_order;
  80
  81     if (pr_current->hierarchy_uref_mangle == FALSE) {
  82         if (pr_current->hierarchy_uref_separator) {
  83             strcpy(pr_current->hierarchy_uref_separator, "/");
  84         } else {
  85             pr_current->hierarchy_uref_separator = g_strdup("/");
  86         }
  87     }
  88
  89     if (!default_hierarchy_netname_separator ||
  90         !default_hierarchy_netattrib_separator ||
  91         !default_hierarchy_uref_separator ||
  92         !default_unnamed_netname) {
  93       fprintf(stderr, "Some rc variables are not set!\n");
  94       fprintf(stderr, "Check log and make sure the system-gnetlistrc file was found! (exiting)\n");
  95       exit(-1);
  96     }
  97
  98     INIT_STR(pr_current, hierarchy_netname_separator,
  99              default_hierarchy_netname_separator);
 100     INIT_STR(pr_current, hierarchy_netattrib_separator,
 101              default_hierarchy_netattrib_separator);
 102     INIT_STR(pr_current, hierarchy_uref_separator,
 103              default_hierarchy_uref_separator);
 104
 105     INIT_STR(pr_current, unnamed_netname, default_unnamed_netname);
 106 }
 107