Re: Prefs/PrefScheme problem

Jeff Hostetler (jeff@abisource.com)
Tue, 19 Oct 1999 17:10:58 -0500

Messages sorted by: [ date ][ thread ][ subject ][ author ]
Next message: Paul Rohr: "assert(spell settings should be app-wide)"
Previous message: Stephen Hack: "Prefs/PrefScheme problem"
Maybe in reply to: Stephen Hack: "Prefs/PrefScheme problem"

Stephen Hack wrote:
>
> To implement the PrefListener code, I need to catch all the setValues. The
> problem is that the code is in the PrefsScheme, and there is no tie back to
> the Prefs. Since the Prefs keep trace of all the callback stuff, I need
> access to it.
>
> There are two ways that I've come up with.
> 1) Make the PrefScheme::setValue protected and give access to it to Prefs
> <ugly!>
>
> or 2) Have each PrefScheme keep around a pointer to it's Pref.
>
> If there is anyway that I could get a hold of an App instead, that would do
> just fine.

add the App or the Prefs to the PrefScheme's constructor.
either should be ok.

jeff

Next message: Paul Rohr: "assert(spell settings should be app-wide)"
Previous message: Stephen Hack: "Prefs/PrefScheme problem"
Maybe in reply to: Stephen Hack: "Prefs/PrefScheme problem"

This archive was generated by hypermail 1.03b2.