STM32 MCUs TouchGFX and GUI

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TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Implementing my library

Hello, I am having problems adding my library to my project. I added the .h file to Core/Inc and my .c file to Core/Src. I included the .h in Model.cpp since that is where I want to use it. I can use the definitions that are in my header file but not...

MexiAxel by Associate II
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  • 6 replies
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Resolved! Object reference not set to an instance of an object error when trying to create Button Example

Hello,I have downloaded the latest version,4.22.1 of Touch GFX and selected the Button Example.When I tried to create the project Touch GFX prompted  "Object reference not set to an instance of an object error"Please see the log file attached. Mainly...

Kutlu by Associate II
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  • 1 replies
  • 1 kudos

Resolved! TouchGFX generator, no active the touch

I can configurate the touchGFX configurator with the stm32f746, i can open the .part and designer some figures and bottoms, these yes appears in the LCD, i use the hardware stm32f746 discoveryboard. But i no can active the function of the touch, have...

RMasi.19 by Associate II
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  • 9 replies
  • 0 kudos

Communication between model and backend

Hello,I am wondering what is a good way to tell TouchGFX with what objects of the backend to communicate. If for example my application has some backend object "Foo bar" that I want TouchGFX to communicate with, for now the only solution I see is to ...

CI_max by Associate II
  • 2291 Views
  • 8 replies
  • 2 kudos

Hack/modify framework files?

Hi.I wish to modify some of the header files in TouchGFX itself.Concretely: I want to add both data members and virtual methods to:- touchgfx/containers/Container.hpp- mvp/Presenter.hpp Possible? No... The windows simulator crashes.Why? Most likely b...