On Aug 13, 2012 12:37 PM, "Pepe Aracil" <pepe.aracil.go...@gmail.com> wrote:
>
> Hi Daniel.
>
> I did some experiments calling python methods from javascript code.
> I think you need wrap your method callback into anonymous function (see
setTimeout example)
>
> Here are the examples:
>
> from __pyjamas__ import JS
>
>
> class Cls():
> def __init__(self, name):
> self.name = name
>
> def sum(self, a, b):
> print "Met from %s instance" % self.name
> return a + b
>
> def touch(self):
> print "Touch called from %s instance." % self.name
>
>
> if __name__ == '__main__':
> c = Cls("foo")
> res = 0
>
> # This works
> res = JS("""
> @{{res}} = @{{c}}.sum(5,10)
> """)
> print res
>
> # This works
> JS("""
> @{{c}}.touch()
> """)
>
> # This don't work
> JS("""
> setTimeout(@{{c}}.touch, 3000)
> """)
>
> # This works
> JS("""
> setTimeout(function(){@{{c}}.touch()}, 3000)
> """)
Pepe,
Take a look at:
https://github.com/pyjs/pyjs/pull/752#issuecomment-7448404
... no need for setTimeout/etc :-)
--
C Anthony
--
