#xdot

Safety first #xdot #g626a

A very simple framework for managing [Graphviz](http://www.graphviz.org) diagrams from python: > xdot.py is an interactive viewer for graphs written in Graphviz's dot language. The best thing is that you can create diagrams and then handle even on nodes. see this example: #!/usr/bin/env python import gtk import gtk.gdk import xdot class MyDotWindow(xdot.DotWindow): def __init__(self): xdot.DotWindow.__init__(self) self.widget.connect('clicked', self.on_url_clicked) def on_url_clicked(self, widget, 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() And this is the result you gen when you click on a node: