[GNUnet-SVN] r16938 - gnunet-gtk/src/fs

[gnunet]

Author: grothoff
Date: 2011-09-18 15:55:43 +0200 (Sun, 18 Sep 2011)
New Revision: 16938

Modified:
   gnunet-gtk/src/fs/gnunet-fs-gtk-event_handler.c
Log:
fixing uri tab implementation - #1771

Modified: gnunet-gtk/src/fs/gnunet-fs-gtk-event_handler.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk-event_handler.c     2011-09-18 13:47:35 UTC 
(rev 16937)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk-event_handler.c     2011-09-18 13:55:43 UTC 
(rev 16938)
@@ -32,6 +32,8 @@
 
 static struct SearchTab *search_tab_tail;
 
+static struct SearchTab *uri_tab;
+
 struct PublishTab
 {
 
@@ -887,6 +889,8 @@
   g_object_unref (tab->builder);
   GNUNET_free (tab->query_txt);
   GNUNET_CONTAINER_DLL_remove (search_tab_head, search_tab_tail, tab);
+  if (tab == uri_tab)
+    uri_tab = NULL;
   GNUNET_free (tab);
 }
 
@@ -1336,24 +1340,16 @@
                            const struct GNUNET_CONTAINER_MetaData *meta,
                            const struct GNUNET_FS_Uri *uri)
 {
-  struct SearchTab *utab;
   struct SearchResult *sr;
   GtkNotebook *notebook;
   gint page;
 
-  utab = search_tab_head;
-  while (utab != NULL)
+  if (uri_tab == NULL)
   {
-    if (utab->sc == NULL)
-      break;
-    utab = utab->next;
+    uri_tab = setup_search (NULL, NULL);
+    gtk_widget_set_visible (uri_tab->close_button, FALSE);
+    gtk_widget_set_visible (uri_tab->pause_button, FALSE);
   }
-  if (utab == NULL)
-  {
-    utab = setup_search (NULL, NULL);
-    gtk_widget_set_visible (utab->close_button, FALSE);
-    gtk_widget_set_visible (utab->pause_button, FALSE);
-  }
   else
   {
     /* make 'utab' the current page */
@@ -1361,17 +1357,17 @@
         GTK_NOTEBOOK (GNUNET_FS_GTK_get_main_window_object
                       ("GNUNET_GTK_main_window_notebook"));
     for (page = 0; page < gtk_notebook_get_n_pages (notebook); page++)
-      if (utab->frame == gtk_notebook_get_nth_page (notebook, page))
+      if (uri_tab->frame == gtk_notebook_get_nth_page (notebook, page))
       {
         gtk_notebook_set_current_page (notebook, page);
         break;
       }
   }
-  sr = GNUNET_GTK_add_search_result (utab, iter, NULL, uri, meta, NULL, 0);
+  sr = GNUNET_GTK_add_search_result (uri_tab, iter, NULL, uri, meta, NULL, 0);
 
   if (NULL != srp)
     *srp = sr;
-  return utab;
+  return uri_tab;
 }