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[solved] some misunderstanding while using qt

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  • B Offline
    B Offline
    big_buka
    wrote on last edited by
    #1

    I'm new in Qt(abaut 1-2 weeks of using it). I'm writing some gui application.
    question:
    all slots of GUI-objects like QMainWindow QDialg QStyledItemDelegate are executrd in GUI threads, aren't they?
    if so i have some problem... i have a tabWiget and a timer to update data on it. when user changes tab application crushes with C0000005 - Acces Voutation in QTCore.dll this problem is OS-specifik actualy only on Windows XP x86
    some more info
    i have a QListView with my own model
    when user selected a new QListView Item data on tab wiget should be changed.
    I implemented it in such way:
    i connected to QListView clicked(const QModelIndex &) Signal from there get index.row() stored it in int value
    QTimer was set for 1 sec to update tabs...
    My be any one will give an advise for better realisation...

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    • L Offline
      L Offline
      lgeyer
      wrote on last edited by
      #2

      It would be helpful if you post some code.

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      • B Offline
        B Offline
        big_buka
        wrote on last edited by
        #3

        Sorry for disturbing i figured out the problem

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