App Designer - Code that runs whenever a callback function is executed
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I am working on an App Designer app.
I have dozens of callback functions in my app and and all of them do computations that take a long time. For now, they all look like this :
function myfunction(app, event)
set(app.UIFigure, 'pointer', 'watch')
set(app.UIFigure, 'pointer', 'arrow')
I would like to know if it is possible to have a code that runs whenever a callback function is executed, so that I only write these lines once.
Thanks in advance,
Kevin Holly on 29 Apr 2022
Edited: Kevin Holly on 29 Apr 2022
You can create a function/script MATLAB file that you can call from MATLAB. Alternatively, you can create a function within the app that can be called by multiple callbacks. You can insert a function within App Designer when it is in code view by clicking the "Function" button on the toolstrip under the Editor tab. You can send all the property variables within the app to the function's workspace by using "app" as the input.