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Re: Control value passing

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Re: Control value passing

Subject: Re: Control value passing
From: Urs Heckmann <email@hidden>
Date: Mon, 30 Sep 2002 12:35:03 +0200

Am Montag, 30.09.02, um 07:32 Uhr (Europe/Berlin) schrieb Art Gillespie:

I register the custom control with auView->AddCarbonControl(sliderType, auvp, newControl), but it looks like the changes of the control are never parsed by AUCarbonViewControl::HandleEvent().

You have to fire the ValueFieldChanged event from your control when its value changes. Do this by calling SetControl32BitValue(ControlRef theControl, UInt32 theValue).

I use SetControlValue but I can change that. Dunno if it makes any difference.

Is the whole range of UInt32 meant to traverse min to max (0.f - 1.f, vst-like) of a parameter, then?

Cheers,

;) Urs
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References:
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