Linux/AM5728: Qt QMenu issue

vefone

Part Number: AM5728

Tool/software: Linux

Hi,

TI,

I am using the SDK03.01, testing the QT QMenu;After I press the Button on the LCD, the qt will lose the focal point,and I can not choose the menu.

But if I use the mouse，it works ok! It may be a bug on the weston.

BR,

vefone

over 7 years ago

0 Margarita Gashova over 7 years ago

TI__Guru* 80190 points

Hello,

Let me check I will get back to you when I have something.
Meanwhile you could try with our latest PSDK release, 4.03 where qt version is 5.7.1. Let me know do you observe it on the latest version.

BR
Margarita

0 vefone over 7 years ago in reply to Margarita Gashova

Expert 2440 points

Hi，
Margarita，I had test it with SDK04.01, and it was the same result. I will test it with SDK04.03.
If you had some progress, please feed back.

BR,
vefone

0 Margarita Gashova over 7 years ago in reply to vefone

TI__Guru* 80190 points

Hello,

Could you try on your side export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS="rotate=180".
You could try to run evtest here is the link to the guide:
processors.wiki.ti.com/.../Evtest

I would recommend you to take a look into this guides also:
processors.wiki.ti.com/.../How_to_Recalibrate_the_Touchscreen (chapter Weston based Graphic System)
processors.wiki.ti.com/.../Processor_Linux_SDK_Graphics_and_Display
If the last guide you could find how you could run qt demo without weston. You could try this.
In additional, here is the link to the qt forum https://forum.qt.io/.
Hope this helps you.

BR
Margarita

0 vefone over 7 years ago in reply to Margarita Gashova

Expert 2440 points

Hi,

After export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS="rotate=180",the problem is same as before.

Here are the bin and src of test qt DEMO,do you mind help me test it? I have no idea about that.

QTMenu.zip

BR,
vefone

0 Margarita Gashova over 7 years ago in reply to vefone

TI__Guru* 80190 points

Hello,

Please try to stop weston and execute your demo.
/etc/init.d/weston stop
In the graphic guide linked above you could check how you could execute your demo without weston(QT Graphics Framework)
Here is example for one of the options:
./your_demo -platform eglfs

BR
Margarita

0 Margarita Gashova over 7 years ago in reply to Margarita Gashova

TI__Guru* 80190 points

Hello,

I’m assuming you were able to resolve your issue. So I am closing this thread if not, post the reply below.

BR
Margarita

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Linux/AM5728: Qt QMenu issue