1 files changed, 51 insertions, 0 deletions
diff --git a/linksmodel.py b/linksmodel.py
new file mode 100755
index 0000000..4318bfc
--- /dev/null
+++ b/linksmodel.py
@@ -0,0 +1,51 @@
+# Copyright (C) 2006, Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+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(self, buddy, title, url):
+		link = Link(buddy, title, url)
+		self._links[(buddy.get_name(), url)] = link
+
+		self.emit('link-added', link)
+
+	def remove_link(self, 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__()