[IPython-dev] Notes on SciPy discussion about Notifications in IPython

Barry Wark barrywark@gmail....
Wed Sep 17 14:55:29 CDT 2008


On Tue, Sep 16, 2008 at 6:09 PM, Gael Varoquaux
<gael.varoquaux@normalesup.org> wrote:
> On Tue, Sep 16, 2008 at 04:19:07PM -0700, Brian Granger wrote:
>> Gael and Fernando, does this accurately reflect our conclusions?  Comments.
>
> I think it does, thank you for spending time on that.
>
> One thing that might be useful to add, is that we felt that for
> notification accross the network, explicitely registering the
> notifications was probably a best option, as it would give finer control
> on the different events fired.

Someone please correct me where I go astray... I think that
implementing something like the interface style notification across a
foolscap connection would require explicitlly defining remote_*
methods to receive those callbacks. Thus, there may not be a *huge*
difference in the level of control between interface and
notification-center style but there may still be stylistic reasons why
one feels better. Hopefully the design decisions that lead us towards
one style or the other for in-process notifications will transfer to
the networked or out-of-process cases.

>
> I look forward to seeing how this can be put in practice,
>
> Gaël
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