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Help for newbie - cant add controls to ui form

  • Hi all,
    Newbie here trying to learn QTCreator.
    I created a new project, QT Widgets app, opened the new mainwindow.ui form in Design mode, but I cant add any controls to the form. Double click does not work, dragging does not work.

    What am I doing wrong?
    Screenshot attached.

  • @Jezza

    Hi and welcome to devnet forum

    Place cursor over item on left, left click and hold, pullover to window.
    Does that work?

  • Ah, think I've solved it.
    I use a USB graphics tablet connected to a laptop instead of a mouse and normally there's no problem using it to emulate a mouse in all other apps, but for some reason the regular click&drag is not working as expected in QTCreator.

    I've just discovered that if I use my laptop's inbuilt touchpad, which I normally never use, I can drag controls onto the form with a fingertip double click. That seems to be the only way.

    It must be a quirk of QTCreator that I'll have to live with.

  • @Jezza

    Not sure of thestage of support for graphic tablets with creator.

    I am still working the old style with a real mouse and buttons on it ;)

    Personally I hate those touchpads on laptops. Typically they are located in the wrong place and accident touches make the cursor jump anywhere.

  • Lifetime Qt Champion

    Is it true mouse emulation mode ?
    I wondering if you can drag a file in explorer with it ?

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