I have ComboBoxes that are created dynamically, and I would like to be able to select all of them when Ctrl+a is pressed. My thought was to send a signal from main.qml to Combobox.qml when those keys are pressed. Once the signal is received, the ComboBox would get focus.

Now I don't know if multiple objects can have focus. If it's not possible then I have to think of something else but the main problem is sending the signal upon keys pressed.

Can anyone provide a solution?