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QEventLoop

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  • S Offline
    S Offline
    sarahjohn
    wrote on last edited by
    #1

    Hi,
    I am writting a second screen application where I try to send images of the qt gui over network.I have some event s comming over network and make change in the gui.When i tried capturing the image after postEvent() the image stored is the image before change in UI.So i know it is because of qtevent loop .Can i make it run in my own qeventloop and capture the image after eventloop quits.Please help.

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    • JeroentjehomeJ Offline
      JeroentjehomeJ Offline
      Jeroentjehome
      wrote on last edited by
      #2

      Maybe in the event where you load the new picture also do the update() function to indicate a direct redraw of the GUI element.

      Greetz, Jeroen

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