like pass, but without ending the handler
m.schonewille at economy-x-talk.com
Wed Feb 28 15:39:14 EST 2007
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Op 28-feb-2007, om 21:25 heeft Chipp Walters het volgende geschreven:
> I have a question which is a variant of the same type of thing.
> Here's what I'm trying to do. I've created (with Chris's help) an
> application which communicates with Python via text files and
> It basically works like this:
> Rev writes a Python script to folder 'test'
> Python polls for script, find it, runs it and writes the result in
> folder 'test2'
> Rev reads it and displays the result.
> In order for Rev to display the result, the originating script
> generator handler exits, then Rev polls the folder and then reads the
> result and returns via a 'callback' it to the originating control.
> So, a basic script on Rev would look like this:
> on mouseUp
> --> MY LIBRARY NEEDS tID TO KNOW WHERE TO SEND CALLBACK
> put the long ID of me into tID
> --> BELOW HANDLER RESIDES IN MY LIBRARY
> GetSomethingFromPython tID
> end mouseUp
> on receiveCallback pResult
> answer pResult
> end receiveCallback
> So, the question is, how can I write a handler even more generic than
> above? IOW, without having to have the callback code.
> I'd prefer to have:
> on mouseUp
> put GetSomethingFromPython() into tMyVar
> end mouseUP
> Any ideas?
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