Hi,
2009/5/6 Boris "billiob" Faure <bill...@gmail.com>:
> Here's how i think this should be done :
> all those stuff you modify (nick, dp = display picture, music, psm =
> pm) should be stored in what i want to call "profile". Those should be
> properties : set + get.
Yep I agree, these are all info part of a user profile.
> Then, we should have a real EventManager where you can register for
> events and emit events. Look at how it's done for the contact list.
There it is done with goject's signals, are we keeping that?
> When you register for an event, you say if you want to edit the data
> sent (will be used by plugins...) or if the receiver is read only.
> Then, each callbacks registered for a specific event are stored in a
> list : rw in the head, ro in the end.
Here I have a couple of doubts: this way you order callbacks so that
ro callbacks get called only after the information has been modified
by the other callbacks. But what about the rw callbacks? I mean there
could be issues of ordering there too, IE if one cb depends on another
being already called... How do we deal with that? (Not that I have
better suggestions...)
> When we Emit, we just do a "for each" on that list. rw callbacks will
> return the value changed.
> Or should all callback return the view given as parameter?
It should give back the modified view, I think it makes it easier overall
> In the UI, you just have a "onProfileViewUpdated(core, view)" and with
> the core, you do a core.profile.nick = "LoL :p" and
> core.profile.nick will emit that the profile has been updated...
I think you mean core.profile.setNick("LoL :p") ;)
--
Stéphane
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