[Qt-interest] Qkey Press Event

[Chandru...]

use this example ...
bool MyMainWindow :: eventFilter(QObject *ob, QEvent *e)
{
        if(ob == lineedit && e->type() == QEvent::KeyPress) {
                const QKeyEvent *ke = static_cast<QKeyEvent *>(e);
                const QKeySequence ks(ke->modifiers() + ke->key());
        lineedit->setText(ks.toString());
        if(ke->key()==Qt::Key_F8)
                qApp->quit();


                lineedit->setText(ks.toString(QKeySequence::NativeText));
                return true;
        }

        return QWidget::eventFilter(0, e);
}


On Mon, Jul 13, 2009 at 3:33 PM, Yuvaraj R <yuvaraj at ongobiz.com> wrote:

> Hi All
>
>   My program is detecting thre Enter key only from keyboard..
>
> I am trying with
>
> void MainWindow::keyPressEvent(QKeyEvent *event)
>
> {
>
> if(event->key() == Qt::Key_5)
>
> {
>
> QMessageBox::information(0,"",QString("Numer Key"));
>
> }
>
> }
>
>
>
> this one is not detecting the number key five.
>
> I want use only number keys..
>
>
>
>
>
> what mistake i have done...
>
>
>
> Any Idea ..
>
>
>
> Advance Thanks
>
>
>
>
>
> Yuvaraj R
>
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>


-- 
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