+static gboolean
+show_updating_banner (gpointer user_data)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
+
+ if (priv->updating_banner == NULL) {
+
+ /* We're outside the main lock */
+ gdk_threads_enter ();
+ priv->updating_banner =
+ modest_platform_animation_banner (GTK_WIDGET (user_data), NULL,
+ _CS ("ckdg_pb_updating"));
+ gdk_threads_leave ();
+ }
+
+ /* Remove timeout */
+ priv->updating_banner_timeout = 0;
+ return FALSE;
+}
+
+/**
+ * We use this function to show/hide a progress banner showing
+ * "Updating" while the header view is being filled. We're not showing
+ * it unless the update takes more than 2 seconds
+ *
+ * If starting = TRUE then the refresh is starting, otherwise it means
+ * that is has just finished
+ */
+static void
+on_updating_msg_list (ModestHeaderView *header_view,
+ gboolean starting,
+ gpointer user_data)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
+
+ /* Remove old timeout */
+ if (priv->updating_banner_timeout > 0) {
+ g_source_remove (priv->updating_banner_timeout);
+ priv->updating_banner_timeout = 0;
+ }
+
+ /* Create a new timeout */
+ if (starting) {
+ priv->updating_banner_timeout =
+ g_timeout_add (2000, show_updating_banner, user_data);
+ } else {
+ /* Remove the banner if exists */
+ if (priv->updating_banner) {
+ gtk_widget_destroy (priv->updating_banner);
+ priv->updating_banner = NULL;
+ }
+ }
+}