component / event based web framework for python?
lkcl
luke.leighton at googlemail.com
Fri Oct 10 08:02:19 EDT 2008
On Sep 15, 4:53 pm, Jaime Barciela <jbarci... at gmail.com> wrote:
> Hello all,
>
> I've been surveying the field ofpythonweb frameworks for a while but
> there are just too many so I ask mighty Usenet.
>
> Is there a component / event based web framework forpython? Something
> that can abstract you from the request/response mechanism and ideally
> from html and javascript altogether?
yep. Pyjamas. http://pyjs.org
in fact, it's _so_ abstracted from html and javascript that i ported
pyjamas to the desktop, using python bindings to glib bindings to
webkit - see http://webkit.org or better:
http://pyjd.org
> As examples -- in other languages -- of what I have in mind:
> - in java: wingS,GWT, echo (2,3), karora, thinwire, itmill,
Pyjamas is a port of GWT to python.
> I would like to be able to write code equivalent to this C# example:
>
> ============
> namespace WebApplication1
> {
> public partial class _Default : System.Web.UI.Page
> {
> protected void Page_Load(object sender, EventArgs e)
> {
> Button b = new Button();
> b.Text = "say hello";
> b.Click += Button1_Click;
> Panel1.Controls.Add(b);
> }
>
> protected void Button1_Click(object sender, EventArgs e)
> {
> Label1.Text = "Hello dynamically created on the fly
> UI !!!";
> }
> }}
how about this:
from pyjamas import Window
from pyjamas.ui import Button, RootPanel
def greet(sender):
Window.alert("Hello, AJAX!")
class Hello:
def onModuleLoad(self):
b = Button("Click me", greet)
RootPanel().add(b)
is that close enough? :) does it look _remotely_ like javascript,
html, or even like it's web programming? doesn't it remind you of
pygtk2 rather a lot? :)
more working examples at http://pyjs.org/examples/
l.
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