Re: Background processes
Re: Background processes
- Subject: Re: Background processes
- From: Benjamin Kent <email@hidden>
- Date: Tue, 16 Oct 2007 17:16:12 +0100
Hi Paul,
I've made a custom UI widget which is an NSProgressIndicator, and
periodically during my analysis I'm calling setDoubleValue on this
progress bar (every second or so). Unfortunately, the UI doesn't seem to
update until the end of my processing (which is disappointing for a
progress bar :)). I've even tried making sure it's on the main thread
using performSelectorOnMainThread, however this doesn't seem to make any
difference.
Any way round this?
Thanks
Ben
Paul Schneider wrote:
Hi, Ben,
there isn't a public way to do that. You might have some luck with
starting a thread or process from within your plugin, and displaying
your own progress UI (perhaps in a custom UI widget in the parameters
list - see kFxParameterFlag_CUSTOM_UI). But we don't have a way for
you to add items to Final Cut's Background Processes window today.
- Paul
On Sep 18, 2007, at 8:14 AM, Benjamin Kent wrote:
Hi,
Does anyone know how to spawn a background process in an FxPlug
plug-in on FCP, in the same way that the SmoothCam node does it when
it is applied to an effect?
Thanks
Ben
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