[sc-users] changing a gui slider with a midi function

[Neil Cosgrove]

sorry left off the subject.

From: neil_cosgrove at hotmail.com
To: sc-users at create.ucsb.edu
Date: Thu, 17 Apr 2008 18:36:28 +0000
Subject: [sc-users] (no subject)









// why can't you set the value of a slider within a midi function?
// and how do you do it?

(

    var window, mySlider;

    window = SCWindow.new("",Rect(318, 356, 400, 400)).front;
    mySlider=SCSlider.new(window,Rect(38, 27, 100, 20));
       
    mySlider.value=1; // why does this work

    MIDIClient.init;        
    MIDIIn.connect(0, MIDIClient.sources[0]);
    MIDIIn.control = { arg src, chan, num, val;

        mySlider.value=val/127; // and this doesn't ?
           
    };
       
)

Regards

Neil

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