How to change default action of a subsystem?

Question

Mel 2014-6-11

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/133730-how-to-change-default-action-of-a-subsystem

评论： Mel 2014-6-11

Hi,

I have a model with several subsystems, each with a several scopes. The default action of double clicking on the subsystem is to open the subsystem to view the blocks inside.

However, I would like to change the default action to opening the scopes inside by using the code:

open_system('Model/Subsystem/Scope')

This is similar to all the example codes with Simulink, where double-clicking on the "?" button the documentation of that model opens.

Thank you!

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Answer 1

Titus Edelhofer 2014-6-11

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Hi,

do the following:

Right click on the block, select "Properties".
Select the callbacks tab.
Click on OpenFcn
Enter your code, maybe change to e.g.

open_system([bdroot '/Subsystem/Scope'])

in case someone would like to rename the model. Or use gcs/gcb appropriately.

Titus

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Ilham Hardy 2014-6-11

Faster hands :)

Mel 2014-6-11

Works perfectly, thank you!!

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Answer 2

Ilham Hardy 2014-6-11

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https://ww2.mathworks.cn/matlabcentral/answers/133730-how-to-change-default-action-of-a-subsystem#answer_140443

在 MATLAB Online 中打开

Perhaps something like this?

open_system([gcb '/Scope'])

Put it in your submodel OpenFcn callback. (Right click->properties->callback->OpenFcn)

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Mel 2014-6-11

Thanks!

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