EActivity: Add an "alert-sink" property.

This is just for convenience, EActivity does not use this property.

Especially useful in async function callbacks when the operation
failed and now you have to do something useful with the GError.

1 files changed, 4 insertions, 2 deletions

diff --git a/e-util/e-activity.h b/e-util/e-activity.h
index 63195b770a..4602a5696e 100644
--- a/e-util/e-activity.h
+++ b/e-util/e-activity.h
@@ -23,6 +23,7 @@
 #define E_ACTIVITY_H
 
 #include <gtk/gtk.h>
+#include <e-util/e-alert-sink.h>
 #include <e-util/e-util-enums.h>
 
 /* Standard GObject macros */
@@ -64,9 +65,10 @@ struct _EActivityClass {
 
 GType		e_activity_get_type		(void);
 EActivity *	e_activity_new			(void);
-EActivity *	e_activity_newv			(const gchar *format,
-						 ...) G_GNUC_PRINTF (1, 2);
 gchar *		e_activity_describe		(EActivity *activity);
+EAlertSink *	e_activity_get_alert_sink	(EActivity *activity);
+void		e_activity_set_alert_sink	(EActivity *activity,
+						 EAlertSink *alert_sink);
 GCancellable *	e_activity_get_cancellable	(EActivity *activity);
 void		e_activity_set_cancellable	(EActivity *activity,
 						 GCancellable *cancellable);