[maemo-developers] Howto revert a gtk_widget_tap_and_hold_setup

[From: Kalle Vahlman]

2007/4/17, Sergio Villar Senin <svillar at igalia.com>:
> Hi,
>
> is there any way to revert a gtk_widget_tap_and_hold_setup? I mean I
> have a widget that shows a popup as response to a tap and hold event. I
> want to change the contents of that popup menu in execution time. So I
> want to "unregister" the old one and setup a new one.

If possible, I'd suggest carrying the existing menu pointer to the
code that wants to change it and operate on that (it's just a
container after all, adding/removing items is possible).

Furthermore, if the contents are not totally dynamic, a more
convenient solution might be using UI Manager[1] to change the menu.
It takes a bit more effort to set up than just adding menuitems to a
menu, but once the initial work is done it is very flexible and
simplifies code a lot.

[1] http://live.gnome.org/GnomeLove/UIManagerTutorial

-- 
Kalle Vahlman, zuh at iki.fi
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