anastasis-gtk

Demonstrator GUI for Anastasis
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glade.c (3217B)

      1 /*
      2      This file is part of GNUnet.
      3      Copyright (C) 2010, 2024 GNUnet e.V.
      4 
      5      GNUnet is free software; you can redistribute it and/or modify
      6      it under the terms of the GNU General Public License as published
      7      by the Free Software Foundation; either version 3, or (at your
      8      option) any later version.
      9 
     10      GNUnet is distributed in the hope that it will be useful, but
     11      WITHOUT ANY WARRANTY; without even the implied warranty of
     12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13      General Public License for more details.
     14 
     15      You should have received a copy of the GNU General Public License
     16      along with GNUnet; see the file COPYING.  If not, write to the
     17      Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18      Boston, MA 02110-1301, USA.
     19 */
     20 
     21 /**
     22  * @file src/lib/glade.c
     23  * @brief code for integration with glade
     24  * @author Christian Grothoff
     25  */
     26 #include "anastasis_gtk_config.h"
     27 #include "anastasis_gtk_util.h"
     28 
     29 
     30 void
     31 ANASTASIS_GTK_set_icon_search_path (const struct GNUNET_OS_ProjectData *pd)
     32 {
     33   char *buf;
     34 
     35   buf = GNUNET_OS_installation_get_path (pd,
     36                                          GNUNET_OS_IPK_ICONDIR);
     37   gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
     38                                      buf);
     39   GNUNET_free (buf);
     40 }
     41 
     42 
     43 const char *
     44 ANASTASIS_GTK_get_data_dir (const struct GNUNET_OS_ProjectData *pd)
     45 {
     46   static char *dd;
     47 
     48   if (NULL == dd)
     49     dd = GNUNET_OS_installation_get_path (pd,
     50                                           GNUNET_OS_IPK_DATADIR);
     51   return dd;
     52 }
     53 
     54 
     55 GtkBuilder *
     56 ANASTASIS_GTK_get_new_builder2 (const struct GNUNET_OS_ProjectData *pd,
     57                              const char *filename,
     58                              void *user_data,
     59                              GtkBuilderConnectFunc cb)
     60 {
     61   char *glade_path;
     62   GtkBuilder *ret;
     63   GError *error;
     64 
     65   ret = gtk_builder_new ();
     66   GNUNET_asprintf (&glade_path,
     67                    "%s%s",
     68                    ANASTASIS_GTK_get_data_dir (pd),
     69                    filename);
     70   error = NULL;
     71   if (0 == gtk_builder_add_from_file (ret,
     72                                       glade_path,
     73                                       &error))
     74   {
     75     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     76                 _ ("Failed to load `%s': %s\n"),
     77                 glade_path,
     78                 error->message);
     79     g_error_free (error);
     80     GNUNET_free (glade_path);
     81     return NULL;
     82   }
     83   if (NULL == user_data)
     84     user_data = ret;
     85   if (NULL != cb)
     86     gtk_builder_connect_signals_full (ret,
     87                                       cb, user_data);
     88   else
     89     gtk_builder_connect_signals (ret,
     90                                  user_data);
     91   GNUNET_free (glade_path);
     92   return ret;
     93 }
     94 
     95 
     96 void
     97 GNUNET_FS_GTK_remove_treestore_subtree (GtkTreeStore *ts,
     98                                         GtkTreeIter *root)
     99 {
    100   GtkTreeIter child;
    101 
    102   while (gtk_tree_model_iter_children (GTK_TREE_MODEL (ts),
    103                                        &child,
    104                                        root))
    105     GNUNET_FS_GTK_remove_treestore_subtree (ts,
    106                                             &child);
    107   gtk_tree_store_remove (ts,
    108                          root);
    109 }
    110 
    111 
    112 /* end of glade.c */