Catch pressed keys

[jano_alex_es]

Does QT have any way to check, at any moment, which keys are pressed in the keyboard?

I'm thinking about set a bool variable when the keypress event is launched and set it to zero at keyrelease... but I'd like to know if there is any other way.

thanks!

[yogeshgokul]

int QKeyEvent::key ()

int QKeyEvent::key ()

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Returns the code of the key that was pressed or released. Use it in your keyPressEvent.

[wagmare]

third post of this thread
http://www.qtcentre.org/forum/f-qt-p...press-670.html

[jano_alex_es]

yep, thanks, but I'm looking for something not inside the Qpressevent. I'd like to know it at any time, not just when a key is pressed.

[wagmare]

yep, thanks, but I'm looking for something not inside the Qpressevent. I'd like to know it at any time, not just when a key is pressed.

how about my event filter code ..

bool RecRepView:: eventFilter(QObject *ob, QEvent *e)
{
        if(e->type() == QEvent::KeyPress){
                printf("is it coming inside event..\n");
                const QKeyEvent *ke = static_cast<QKeyEvent *>(e);
                if(ke->key()==Qt::Key_F1){
                        qApp->quit();
                        printf("Logout buttin clicked..\n");
                }
                return true;
        }
         return QWidget::eventFilter(ob, e);
}

bool RecRepView:: eventFilter(QObject *ob, QEvent *e)
{
        if(e->type() == QEvent::KeyPress){
                printf("is it coming inside event..\n");
                const QKeyEvent *ke = static_cast<QKeyEvent *>(e);
                if(ke->key()==Qt::Key_F1){
                        qApp->quit();
                        printf("Logout buttin clicked..\n");
                }
                return true;
        }
         return QWidget::eventFilter(ob, e);
}

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[jano_alex_es]

that definetly should work!

thanks!