[kupfer] uiutils: Optionally take an argument to replace a notification

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 61f468cd836e75693ff1366cec827bd0e311a3c3
Author: William Friesen <wfriesen gmail com>
Date:   Fri Nov 19 17:57:42 2010 +1100

    uiutils: Optionally take an argument to replace a notification

 kupfer/uiutils.py |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/kupfer/uiutils.py b/kupfer/uiutils.py
index 49a609c..dfbbd81 100644
--- a/kupfer/uiutils.py
+++ b/kupfer/uiutils.py
@@ -187,11 +187,17 @@ def _get_notification_iface():
 	iface_obj = dbus.Interface(proxy_obj, IFACE_NAME)
 	return iface_obj
 
-def show_notification(title, text="", icon_name=""):
+def show_notification(title, text="", icon_name="", nid=0):
+	"""
+	@nid: If not 0, the id of the notification to replace.
+
+	Returns the id of the displayed notification.
+	"""
 	notifications = _get_notification_iface()
 	if not notifications:
 		return None
-	rid = notifications.Notify("kupfer", 0, icon_name, title, text, (), {}, -1)
+	rid = notifications.Notify("kupfer",
+	                           nid, icon_name, title, text, (), {}, -1)
 	return rid