new file mode 100755

@@ -0,0 +1,45 @@

+#!/usr/bin/env python

+

+

+import gtk

+import gtk.gdk

+

+import xdot

+

+

+class MyDotWindow(xdot.DotWindow):

+

+	def __init__(self):

+		xdot.DotWindow.__init__(self)

+

+	def get_name(self, name):

+		return 'My Dot Window'

+

+	def on_url_clicked(self, url, event):

+		dialog = gtk.MessageDialog(

+				parent = self, 

+				buttons = gtk.BUTTONS_OK,

+				message_format="%s clicked" % url)

+		dialog.connect('response', lambda dialog, response: dialog.destroy())

+		dialog.run()

+		return True

+

+

+dotcode = """

+digraph G {

+  Hello [URL="http://en.wikipedia.org/wiki/Hello"]

+  World [URL="http://en.wikipedia.org/wiki/World"]

+	Hello -> World

+}

+"""

+

+

+def main():

+	window = MyDotWindow()

+	window.set_dotcode(dotcode)

+	window.connect('destroy', gtk.main_quit)

+	gtk.main()

+

+

+if __name__ == '__main__':

+	main()