- if (priv->cancel_toolitem)
- gtk_widget_show (priv->sort_toolitem);
-
- if (priv->refresh_toolitem)
- gtk_widget_show (priv->refresh_toolitem);
-
- if (priv->progress_bar)
- gtk_widget_hide (priv->progress_bar);
-
- if (priv->cancel_toolitem)
- gtk_widget_hide (priv->cancel_toolitem);
+ g_return_if_reached ();
+ }
+
+ gtk_widget_show_all (GTK_WIDGET (self));
+}
+
+static void
+cancel_progressbar (GtkToolButton *toolbutton,
+ ModestMainWindow *self)
+{
+ GSList *tmp;
+ ModestMainWindowPrivate *priv;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
+
+ /* Get operation observers and cancel its current operation */
+ tmp = priv->progress_widgets;
+ while (tmp) {
+ modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
+ tmp=g_slist_next(tmp);
+ }
+}
+
+static gboolean
+observers_empty (ModestMainWindow *self)
+{
+ GSList *tmp = NULL;
+ ModestMainWindowPrivate *priv;
+ gboolean is_empty = TRUE;
+ guint pending_ops = 0;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
+ tmp = priv->progress_widgets;
+
+ /* Check all observers */
+ while (tmp && is_empty) {
+ pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
+ is_empty = pending_ops == 0;
+
+ tmp = g_slist_next(tmp);