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Thread: Qmenu Stable close on QTableWidget

  1. #1
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    Default Qmenu Stable close on QTableWidget

    I have on mainwindow a QWorkspace 2 QDockWidget and at on QDockWidget i build a QTableWidget + Qt::CustomContextMenu if the action have only one emit to mainwindow this qmenu stay open 2 or moore left click .... on same table row...
    How i can close this qmenu just to beginn by next right click?


    Qt Code:
    1. build QTableWidget ......
    2. editable = true;
    3. TableMenu->setMouseTracking(false);
    4. TableMenu->setContextMenuPolicy( Qt::CustomContextMenu );
    5. connect(TableMenu, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(UpDateItem(QTableWidgetItem *)));
    6. connect(TableMenu, SIGNAL( customContextMenuRequested( const QPoint & ) ), this, SLOT( TableContexMenu() ) );
    7. connect(edit_modus_table, SIGNAL(toggled(bool)),this, SLOT(TableEditContex(bool)));
    8. } /* end table */
    9.  
    10. void W_Menu::TableContexMenu()
    11. {
    12. mnuContext = new QMenu();
    13. ...... other action .....
    14. mnuContext->addAction(QIcon( ":/i/img/user.png" ),tr( "Edit Item " ), this, SLOT( EditPerson() ) );
    15. ...............................
    16. mnuContext->addAction(tr( "Close this" ), mnuContext, SLOT( close() ) );
    17. mnuContext->exec( QCursor::pos() );
    18. }
    19. /* ############################################# MENU TABLE CONTEXT ################################### */
    20. void W_Menu::EditPerson()
    21. {
    22. mnuContext->clear();
    23. mnuContext->close();
    24. int IdCell = GetItemId(TableMenu->currentColumn(),TableMenu->currentRow());
    25. int personaedits = items[IdCell]->GetDBNummers();
    26. if (personaedits > 0) {
    27. emit OpenEditIdShow(personaedits);
    28. }
    29. }
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  2. #2
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    Default Re: Qmenu Stable close on QTableWidget

    Please provide a minimal compilable example which reproduces the problem.

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