utils/gschlas/s_util.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschlas - gEDA Load and Save
   3  * Copyright (C) 2002-2010 Ales Hvezda
   4  * Copyright (C) 2002-2020 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,
  19  * MA 02111-1301 USA.
  20  */
  21
  22 #include <config.h>
  23
  24 #include <stdio.h>
  25 #include <sys/stat.h>
  26 #ifdef HAVE_STDLIB_H
  27 #include <stdlib.h>
  28 #endif
  29 #ifdef HAVE_ASSERT_H
  30 #include <assert.h>
  31 #endif
  32 #ifdef HAVE_UNISTD_H
  33 #include <unistd.h>
  34 #endif
  35
  36 #include <libgeda/libgeda.h>
  37
  38 #include "../include/prototype.h"
  39
  40 /* If embed_mode is true, then embed all components in all pages, */
  41 /* otherwise unembed all components in all pages */
  42 void
  43 s_util_embed(TOPLEVEL *pr_current, int embed_mode)
  44 {
  45   GList *p_iter, *o_iter;
  46
  47   for (p_iter = geda_list_get_glist (pr_current->pages);
  48        p_iter != NULL;
  49        p_iter = g_list_next (p_iter)) {
  50     PAGE *p_current = p_iter->data;
  51
  52     /* Cast removes const qualifier from return value of
  53      * s_page_objects() */
  54     for (o_iter = (GList *) s_page_objects (p_current);
  55          o_iter != NULL;
  56          o_iter = g_list_next (o_iter)) {
  57
  58       OBJECT *o_current = o_iter->data;
  59
  60       if (o_current->type == OBJ_COMPLEX ||
  61                 o_current->type == OBJ_PICTURE) {
  62         if (embed_mode ? o_embed(pr_current, o_current)
  63                        : o_unembed(pr_current, o_current)) {
  64           PAGE *page = o_get_page (pr_current, o_current);
  65           if (page != NULL)
  66             page->CHANGED = 1;
  67         }
  68       }
  69
  70     }
  71   }
  72 }