orun 0.1

Python javascript generator

Orun (Object RUNtime) is a small/lightweight library that provides a fast to build Python RIA, the client communicates with the server through ajax. Typical usage often looks like this:

#!/usr/bin/env python
# Cherrypy + ExtJS example

    from orun.extjs import *
    from orun.extjs import cp

    def ok_click(id, *args, **kwargs):
        cli << Ext.getCmp(id).setText('Clicked')
        cli << js.client.alert('Server side message')

    def button_click(id, *args, **kwargs):
        js.write("""
        Ext.getCmp("%s").setText('Clicked');
        alert('Server side callback message');
        """ % id)

    class MyApplication(cp.ExtApplication):
        def main(self, *args, **kwargs):
            wnd = Ext.create('widget.window', {'title': 'My Window', 'width': 300, 'height': 250,
                'items': [{'xtype': 'button', 'text': 'Click Here', 'handler': button_click}],
                'buttons': [
                    {'text': 'OK', 'handler': ok_click},
                    {'text': 'Close', 'handler': js.function('this.up("window").close();')}]})
            wnd.show()
            wnd.setHeight(200)

    app = MyApplication('Orun (ExtJS Application)')
    app.run()

The example above, runs cherrypy application on 8080 http port, and exposes extjs method.

Installation