1 files changed, 72 insertions, 0 deletions

diff --git a/src/setup/gnunet-setup-hostlist-editing.c b/src/setup/gnunet-setup-hostlist-editing.c
new file mode 100644
index 00000000..471327ca
--- /dev/null
+++ b/src/setup/gnunet-setup-hostlist-editing.c
@@ -0,0 +1,72 @@
+/*
+     This file is part of GNUnet.
+     (C) 2010 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 2, or (at your
+     option) any later version.
+
+     GNUnet is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file src/gnunet-setup-hostlist-editing.c
+ * @brief allow editing of the hostlist
+ * @author Christian Grothoff
+ */
+#include "gnunet-setup.h"
+
+/**
+ * Handle editing of text in the GtkListModel.  Changes
+ * the new entry to non-editable and creates another
+ * empty entry at the end.
+ *
+ * @param renderer renderer emitting the signal
+ * @param path path identifying the edited cell
+ * @param new_text text that was added
+ * @param user_data not used
+ */
+void
+GNUNET_setup_hostlist_url_cellrenderertext_edited_cb (GtkCellRendererText *renderer,
+                                                      gchar *path,
+                                                      gchar *new_text,
+                                                      gpointer user_data)
+{
+  GtkListStore *ls;
+  GtkTreeIter old;
+  GtkTreeIter iter;
+
+  ls = GTK_LIST_STORE (gtk_builder_get_object (builder, 
+                                               "GNUNET_setup_hostlist_url_liststore"));
+  if (ls == NULL)
+    {
+      GNUNET_break (0);
+      return;
+    }
+  if (TRUE != 
+      gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (ls),
+                                           &old,
+                                           path))
+    {
+      GNUNET_break (0);
+      return;
+    }
+  
+  gtk_list_store_insert_before (ls, &iter, &old);
+  gtk_list_store_set (ls,
+                      &iter,
+                      0, new_text,
+                      1, FALSE,
+                      -1);
+}
+
+/* end of gnunet-setup-hostlist-editing.c */