Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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...
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 ...
I am integrating a TSC2007 touch controller on a Nucleo H7A3 board. I have created a simple test screen with TouchGFX. I also created a driver that senses touch from the TSC2007 via a GPIO pin and added the X and Y state values to the STM32TouchCon...
I have an STM32H745I-disco board. I created a TouchGFX project for it (with some simple graphical objects). Then I imported it to CubeIDE. At first, the project could be built without error. But after enabling an ADC module I got a linker error undef...
When I put a long text in a small text area, the ellipsis doesn't appear, and the text is directly truncated,version is 4.19.1
In TouchGFX 4.19.1, I have the following problem:When I set up a project via designer and then switch the IDE to Keil via CubeMX, the function void TouchGFX_Task(void *argument) { touchgfx_taskEntry(); }vanishes from the file app_touchgfx.c.When ...
I'm trying to use handleGestureEvent in Screen.But handleClickEvent and handleDragEvent are called correctly, and handleGestureEvent it is never shouted!Should the "fire" of this event in the Screen class be activated in some way. I could not find an...
I am new to STM32H7xx, and in the datasheet of these microcontrollers I read:"...The LCD-TFT display controller provides a 24-bit parallel digital RGB (Red, Green, Blue) and delivers all signals to interface directly to a broad range of LCD and TFT p...
Hi everyone,I'm currently working on a project where the device has to continuously read files from USB but where a user can also plug the device into a computer and mount it as a USB device to transfer and delete files and what-not. Now, I can detec...
I can use listLayout add() item and remove() item good, but I don't knowhow to get selected item number on callBackHandler()?Have any example for me to study ?void Screen2View::callBackHandler(CustomContainer2 & cc_1){ listLayout1.remove(cc_1); inv...
Hi,I have multiple Drawable on my screen and I want to change the color. I decide to iterate through my screen and depending of my drawable perform some modification. Right now I am using typeid() to extract the Drawable, it work for some Drawable bu...
Hi, I've started a project STM32CubeMX and CubeIDE. I initialized a 4.3" TFT with LTDC and TouchGFX without RTOS. The function MX_TouchGFX_Process is in main while loop. At first everything were OK and my screens were updating very well. But for some...
