+static void
+on_mail_operation_started (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
+ set_toolbar_transfer_mode(self);
+ while (tmp) {
+ modest_progress_object_add_operation (
+ MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+ }
+}
+
+static void
+on_mail_operation_finished (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ) {
+ while (tmp) {
+ modest_progress_object_remove_operation (
+ MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+
+ /* If no more operations are being observed, NORMAL mode is enabled again */
+ if (observers_empty (self)) {
+ set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
+ }
+ }
+}
+