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Qt key Press ShortCuts Error.



  • Qt5.4 Linux 64 Bit is in use.

    I am setting a model in TableView and I want to delete a cell row or column by selecting one cell and pressing Ctrl + Delete + C on the keyboard.

    Is there a way to set it in ShoutCut?

    Modeifier is set to Ctrl + shift. It is also problematic to search condition after setting Qt :: Key_Delete and Qt :: Key_C in general.



  • Hi @Pada_,

    QAction is what you're looking for. It's very easy to use... so for your shortcut try this:

    QAction *rowCellDelAct = new QAction(this); 
    rowCellDelAct->setShortcut(QKeySequence(Qt::CTRL+Qt::Key_Delete, Qt::CTRL+Qt::Key_C));
    connect(rowCellDelAct, &QAction::triggered, &MainWindow::deleteRowCell);
    TableView->addAction(rowCellDelAct);
    

    Note: The action must be added to the widget that is going to have focus when the user is allowed to trigger that action. In your case, it is the TableView.


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