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Window rendering in Yocto beaglebone Black

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  • R Offline
    R Offline
    RK Suma
    wrote on 13 Apr 2024, 12:36 last edited by
    #1

    I am building Qt application for beaglebone black board using Yocto project. I have two UI pages, In MainWindow designed icon which is login button by selecting it navigates Dialog page where i have some icons and back button. I have connected My board to Touchscreen and when i boot My Qt application is coming in the startup. then i got to know that, in my application when Dialog page is Displayed over MainWindow if i click anywhere in MainWindow, Dialog page was going behind MainWindow, so i tried below code to resolve it.

    dialog = new Dialog(this);
    dialog->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint | 
    Qt::MSWindowsFixedSizeDialogHint);
    
    // Set dialog window modality
    dialog->setWindowModality(Qt::WindowModal);
    

    Now when i booted this code I am able to login once when i go-back and login once again login button and other functionalities also not working, window is freezed. How to solve this..?

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