eventFilter: catch both Control and Shift modifiers

[LucaDanieli]

Hello,

I am overriding an eventFilter, and I am trying to catch both Shift and Control modifiers.
I am unfortunately unable to get the work together.

I tried both

QKeyEvent *key_event = static_cast<QKeyEvent*>(event);
if (key_event->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier))
{
...
}

QKeyEvent *key_event = static_cast<QKeyEvent*>(event);
if (key_event->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier))
{
...
}

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and

Qt::KeyboardModifiers keyMod = QApplication::keyboardModifiers ();
bool isSHIFT = keyMod.testFlag(Qt::ShiftModifier);
bool isCTRL = keyMod.testFlag(Qt::ControlModifier);
 
if (isSHIFT && isCTRL)
{
...
}

Qt::KeyboardModifiers keyMod = QApplication::keyboardModifiers ();
bool isSHIFT = keyMod.testFlag(Qt::ShiftModifier);
bool isCTRL = keyMod.testFlag(Qt::ControlModifier);
	
if (isSHIFT && isCTRL)
{
...
}

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Does someone know how to do it?

Luca