How to implement key press key combinations in QT?

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if ((event->type()==QEvent::KeyPress) && (event->modifiers() &&
     Qt::ControlModifier) &&
     (event->modifiers() && Qt::AltModifier) && (event->key()==Qt::Key_L))
{
    QMessageBox::warning(NULL,"keypress","key pressed",QMessageBox::Ok);
}

This code works fine in xp but fails in xp Win7.. Please help me

Posted 10-Apr-11 21:16pm

Gokulnath007

Updated 11-Apr-11 9:19am

Emilio Garavaglia

v3

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Manfred Rudolf Bihy 11-Apr-11 7:54am

Works fine in XP AND fails in XP. WTF! Not at the same time I hope?

Gokulnath007 11-Apr-11 8:04am

same code working fine in xp.. not working in windows 7.. nothing is returned when the key combination's are pressed

Emilio Garavaglia 11-Apr-11 15:20pm

Pay attention on what "paste as HTML" do when pasting code... I hope I interpreted well the mess in the question.
Please, check if my edit is what you wanted.

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Emilio Garavaglia · Answer 1 · 2011-04-11T09:25:00

Solution 1

There are no "language issues" in your code. You just call a number of Qt API. May be the version of Qt you are using is not fully compatible with W7.

Posted 11-Apr-11 9:25am