Thread Subject:

GUI force execution of callback functions

Hello,

I have a GUI made with GUIDE.
One of my callback functions executes a computationally extensive task.
I want this function to interact with other callback functions. Therefore, I store some variables in the 'handles' object. These are altered by clicking buttons in the GUI.
Sometimes the buttons' callback function are executed, sometimes they are not. I believe this is due to the extensive work done by the 'main' callback function.

Is there a way to force execution of callback functions?

Regards,
Christian

"Christian Sueltrop" <siphcopp@gmx.net> wrote in message <id7onc$2t9$1@fred.mathworks.com>...
> Hello,
>
> I have a GUI made with GUIDE.
> One of my callback functions executes a computationally extensive task.
> I want this function to interact with other callback functions. Therefore, I store some variables in the 'handles' object. These are altered by clicking buttons in the GUI.
> Sometimes the buttons' callback function are executed, sometimes they are not. I believe this is due to the extensive work done by the 'main' callback function.
>
> Is there a way to force execution of callback functions?
>
> Regards,
> Christian

try using setappdata and getappdata instead of the handles to share data

"Christian Sueltrop" <siphcopp@gmx.net> wrote in message <id7onc$2t9$1@fred.mathworks.com>...
> Hello,
>
> I have a GUI made with GUIDE.
> One of my callback functions executes a computationally extensive task.
> I want this function to interact with other callback functions. Therefore, I store some variables in the 'handles' object. These are altered by clicking buttons in the GUI.
> Sometimes the buttons' callback function are executed, sometimes they are not. I believe this is due to the extensive work done by the 'main' callback function.
>
> Is there a way to force execution of callback functions?

Call the GUI ifself wile passing the callback name (in string) as first input (read the help of your own GUI name).

Bruno