Associate a button in GUI with a key

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Amir Mohammad Alizadeh
评论： Walter Roberson 2023-1-3
I have a GUI that executes a function that remains in the loop until "Esc" key is pressed or certain amount of time is passed. However, I want to do it using a push button in my GUI is pressed. I am sure there is a simple solution for it.
Thanks!
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Rik
Rik 2023-1-3
For general advice and examples for how to create a GUI (and avoid using GUIDE), have look at this thread. You should probably be able to modify the examples from that threat to suit your needs.
Otherwise, post what you have tried and I'll see what I can do to modify it.
Walter Roberson
Walter Roberson 2023-1-3
There is one possibility that does not involve editing the function itself:
The function just might possibly have been implemented in terms of the function checking to see if a particular stop indication variable has been set, with a key press callback having been established that sets the flag.
If that just happens to be the case, then you could remove the key press callback and add in a button press callback that set the flag.
You would still need to edit something but it would not, in this limited case, be the code loop itself.

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