README

README

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+====
+Orun
+====
+
+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.