On Nov 28, 5:36 am, manatlan <[EMAIL PROTECTED]> wrote:
> I'd like to make a "jquery python wrapper" ...
>
> here is my code :
> ===================================================================
> #!/usr/bin/env python
> # -*- coding: utf-8 -*-
>
> class JQueryCaller(object):
> def __init__(self,callback):
> self.__callback=callback
> self._s=[]
>
> def __getattr__(self,name):
> def _caller(*args):
> sargs=["'%s'"%i for i in args]
> self._s.append("%s(%s)"%(name,",".join(sargs)))
> return self
> return _caller
>
> def __call__(self):
> return self.__callback(".".join(self._s))
>
> class MyObject(object):
> def __init__(self):
> self.js = JQueryCaller(self.__add)
>
> def __add(self,j):
> print "Add:"+j
>
> if __name__ == "__main__":
> o=MyObject()
>
> o.js.kiki(12).kuku()()
> ===================================================================
> If i run the script : it will display :
>
> Add:kiki('12').kuku()
>
> Because the JQueryCaller caller is called, by the "()" trick at the
> end of the last line
>
> I'd like to display the same thing, but without the need to put the
> "()" at then end !
> (by calling simply : "o.js.kiki(12).kuku()" not "o.js.kiki(12).kuku()
> ()")
> (or how to call the MyObject._add (callback) without using the caller
> on my JQueryCaller)
Why don't you rename __call__ to __str__ and have MyObject.__add
return a string instead of printing it directly?
class MyObject(object):
def __add(self,j):
return "Add:"+j
if __name__ == "__main__":
o = MyObject()
s = o.js.kiki(12).kuku()
print s
HTH,
George
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