1 files changed, 35 insertions, 0 deletions
diff --git a/activities/web/linksmodel.py b/activities/web/linksmodel.py
new file mode 100644
index 0000000..db9e411
--- /dev/null
+++ b/activities/web/linksmodel.py
@@ -0,0 +1,35 @@
+import gobject
+
+class Link(object):
+	def __init__(self, buddy, title, url):
+		self.buddy = buddy
+		self.title = title
+		self.url = url
+
+class LinksModel(gobject.GObject):
+	__gsignals__ = {
+		'link-added':   (gobject.SIGNAL_RUN_FIRST,
+						 gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
+		'link-removed': (gobject.SIGNAL_RUN_FIRST,
+						 gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
+	}
+
+	def __init__(self):
+		gobject.GObject.__init__(self)
+		self._links = {}
+
+	def add_link(buddy, title, url):
+		link = Link(buddy, title, url)
+		self._links[(buddy.get_name(), url)] = link
+
+		self.emit('link-added', link)
+
+	def remove_link(buddy, url):
+		key = (buddy.get_name(), url)
+		if self._links.haskey(key):
+			link = self._links[key]
+			del self._links[key]
+			self.emit('link-removed', link)
+
+	def __iter__(self):
+		return self._links.values().__iter__()