all: Add GetCriticalAction daemon method

This allows desktop front-ends to get which action will
actually be taken when we hit critical battery.

This is not a property as availability of actions might
change over the course of the run of the system, and
we didn't want to make unnecessary D-Bus calls on startup.

2 files changed, 26 insertions, 0 deletions

diff --git a/libupower-glib/up-client.c b/libupower-glib/up-client.c
index 2169a59..4bdfa91 100644
--- a/libupower-glib/up-client.c
+++ b/libupower-glib/up-client.c
@@ -145,6 +145,31 @@ up_client_get_display_device (UpClient *client)
 }
 
 /**
+ * up_client_get_critical_action:
+ * @client: a #UpClient instance.
+ *
+ * Gets a string representing the configured critical action,
+ * depending on availability.
+ *
+ * Return value: the action name, or %NULL on error.
+ *
+ * Since: 1.0
+ **/
+char *
+up_client_get_critical_action (UpClient *client)
+{
+	char *action;
+
+	g_return_val_if_fail (UP_IS_CLIENT (client), NULL);
+	if (!up_client_glue_call_get_critical_action_sync (client->priv->proxy,
+							   &action,
+							   NULL, NULL)) {
+		return NULL;
+	}
+	return action;
+}
+
+/**
  * up_client_get_daemon_version:
  * @client: a #UpClient instance.
  *
diff --git a/libupower-glib/up-client.h b/libupower-glib/up-client.h
index 0f502d9..151f29b 100644
--- a/libupower-glib/up-client.h
+++ b/libupower-glib/up-client.h
@@ -81,6 +81,7 @@ gboolean	 up_client_enumerate_devices_sync	(UpClient		*client,
 							 GCancellable		*cancellable,
 							 GError			**error);
 UpDevice *	 up_client_get_display_device		(UpClient *client);
+char *		 up_client_get_critical_action		(UpClient *client);
 
 /* accessors */
 GPtrArray	*up_client_get_devices			(UpClient		*client);