STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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 ...

Resolved! Discard GestureEvent on Slider

Hi,I have a slider added on View. Also, my view overriders handleGestureEvent to handle it globally. Do you have any idea how to discard gesture event, when I quickly move slider?Same problem when My FrontendApplication overrides handleGestureEvent.

KMili by Associate III
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CustomContainers with ClickListener

Hello,Why can't CustomContainers be created as 'ClickListener' objects?It's quite annoying as I'd like to create a ListLayout with clickable elements mainly through the studio and it seems the only way I can do it is through code as CustomContainers ...

GMeur by Senior II
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Resolved! Scroll Wheel give error in custom container.

I am trying to design a custom container which has a scroll well. This scroll wheel item template has a wildcard. When I add a Scroll Wheel and generate code, compiler generates same variables three time in CustomContainerBase.hpp file. Like below;  ...

Resolved! Multiple calls to ...UpdateCenterItem when moving a scroll List, but last value of itemIndex is not the center item.

I've implemented a scroll list, following the documentation at https://touchgfx.zendesk.com/hc/en-us/sections/201785662-Tutorial-4-Creating-a-Scroll-Wheel-with-custom-behavior. Generally, it works. I have a function to update non-center items, and on...

RWebe.7 by Associate II
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Resolved! STM32F769I-DISCO Original hex file

Hello Everyone,I am testing the new Qt for MCU libraries on STM32F769I-DISCO. I should need of the original ST hex file flashed in STM32F769I-DISCO before shipment, I need it to do a fast comparation between Qt libraries and ST libraries.Is the a pla...

AlexGiov by Associate
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Data signal for LCD (LTDC) not generated

Hi, Currently I'm programming STM32H743 for application which is using LCD TFT Controller. I'm using custom board. All RGB data signal not generated but other signal generated for example LCD clock signal, VSYNC, HSYNC. Anyone know how to solve?

ldanu by Associate II
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