-static void
-on_progress_changed (ModestMailOperation *mail_op,
- ModestHeaderView *self)
-{
- TnyFolderType type;
- GtkTreeModel *sortable;
- ModestHeaderViewPrivate *priv;
- GList *cols, *cursor;
- TnyList *headers;
- guint sort_colid;
- GtkSortType sort_type;
-
- if (!modest_mail_operation_is_finished (mail_op))
- return;
-
- if (modest_mail_operation_get_error (mail_op))
- return;
-
- priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
-
- headers = TNY_LIST (tny_gtk_header_list_model_new ());
-
- tny_gtk_header_list_model_set_folder (TNY_GTK_HEADER_LIST_MODEL(headers),
- priv->folder, TRUE);
-
- sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(headers));
- g_object_unref (G_OBJECT (headers));
-
- /* install our special sorting functions */
- cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self));
- while (cursor) {
- gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data),
- MODEST_HEADER_VIEW_COLUMN));
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
- col_id,
- (GtkTreeIterCompareFunc) cmp_rows,
- cursor->data, NULL);
- cursor = g_list_next(cursor);
- }
- g_list_free (cols);
-
- /* Restore sort column id */
- type = modest_tny_folder_guess_folder_type (priv->folder);
- sort_colid = modest_header_view_get_sort_column_id (self, type);
- sort_type = modest_header_view_get_sort_type (self, type);
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
- sort_colid,
- sort_type);
-
- /* Set new model */
- modest_header_view_set_model (GTK_TREE_VIEW (self), sortable);
- g_object_unref (G_OBJECT (sortable));
-
- /* Add a folder observer */
- g_mutex_lock (priv->monitor_lock);
- priv->monitor = TNY_FOLDER_MONITOR (tny_folder_monitor_new (priv->folder));
- tny_folder_monitor_add_list (priv->monitor, TNY_LIST (headers));
- tny_folder_monitor_start (priv->monitor);
- g_mutex_unlock (priv->monitor_lock);
-
-}
-