1 files changed, 111 insertions, 0 deletions

diff --git a/src/identity/gnunet-identity-gtk.c b/src/identity/gnunet-identity-gtk.c
index 7c9f24bd..6b87e812 100644
--- a/src/identity/gnunet-identity-gtk.c
+++ b/src/identity/gnunet-identity-gtk.c
@@ -72,6 +72,111 @@ static GtkListStore *ls;
 
 
 /**
+ * We need to track active operations with the identity service.
+ */
+struct OperationContext
+{
+
+  /**
+   * Kept in a DLL.
+   */ 
+  struct OperationContext *next;
+
+  /**
+   * Kept in a DLL.
+   */ 
+  struct OperationContext *prev;
+
+  /**
+   * Operation handle with the identity service.
+   */ 
+  struct GNUNET_IDENTITY_Operation *op;
+
+};
+
+
+/**
+ * Identity operation was finished, clean up.
+ * 
+ * @param cls the 'struct OperationContext'
+ * @param emsg error message (NULL on success)
+ */
+static void
+operation_finished (void *cls,
+                    const char *emsg)
+{
+  struct OperationContext *oc = cls;
+
+  GNUNET_free (oc);
+}
+
+
+/**
+ * The user edited one of the names of the egos.  Change it
+ * in the IDENTITY service.
+ *
+ * @param renderer renderer where the change happened
+ * @param path location in the model where the change happened
+ * @param new_text updated text
+ * @param user_data internal context (not used)
+ */
+void    
+GNUNET_GTK_namespace_organizer_namespaces_treeview_column_name_text_edited_cb
+(GtkCellRendererText *renderer,
+ gchar *path,
+ gchar *new_text,
+ gpointer user_data) 
+{
+  GtkTreePath *treepath;
+  GtkTreeIter iter;
+  struct GNUNET_IDENTITY_Ego *ego;
+  gchar *old;
+  struct OperationContext *oc;
+
+  treepath = gtk_tree_path_new_from_string (path);
+  if (! gtk_tree_model_get_iter (GTK_TREE_MODEL (ls),
+                                 &iter,
+                                 treepath))
+  {
+    GNUNET_break (0);
+    gtk_tree_path_free (treepath);
+    return;
+  }
+  gtk_tree_path_free (treepath);
+  gtk_tree_model_get (GTK_TREE_MODEL (ls), 
+                      &iter, 
+                      IDENTITY_MC_NAME, &old,
+                      IDENTITY_MC_EGO, &ego,
+                      -1);
+  oc = GNUNET_new (struct OperationContext);
+  if (NULL == ego)
+  {
+    /* create operation */
+    oc->op = GNUNET_IDENTITY_create (identity,
+                                     new_text,
+                                     &operation_finished,
+                                     oc);
+  }
+  else if (0 != strlen (new_text))
+  {
+    /* rename operation */
+    oc->op = GNUNET_IDENTITY_rename (identity,
+                                     old, new_text,
+                                     &operation_finished,
+                                     oc);
+  }
+  else
+  {
+    /* delete operation */
+    oc->op = GNUNET_IDENTITY_delete (identity,
+                                     old, 
+                                     &operation_finished,
+                                     oc);
+  }
+}  
+
+
+/**
  * Get cfg.
  */
 static const struct GNUNET_CONFIGURATION_Handle *
@@ -208,6 +313,7 @@ static void
 run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   GtkWidget *main_window;
+  GtkTreeIter iter;
 
   ml = cls;
   if (GNUNET_OK != GNUNET_GTK_main_loop_build_window (ml, NULL))
@@ -218,6 +324,11 @@ run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
   main_window = GTK_WIDGET (get_object ("GNUNET_GTK_identity_window"));
   ls = GTK_LIST_STORE (get_object ("GNUNET_GTK_identity_liststore"));
   GNUNET_assert (NULL != ls);
+  gtk_list_store_insert_with_values (ls, 
+                                     &iter, G_MAXINT,
+                                     IDENTITY_MC_NAME, "<create>",
+                                     -1);
+
   gtk_window_maximize (GTK_WINDOW (main_window));
   GNUNET_GTK_tray_icon_create (ml,
                                GTK_WINDOW (main_window),