Creating event manually and using them

**vajindarladdad** · 28th August 2009, 06:26

Hi all Experts ,
Can somebody send me the example or a link for creating the events manually and using them ?

**nish** · 28th August 2009, 06:59

you forgot to mention the postal address so that we can mail you the printed copy of the code.

**franz** · 28th August 2009, 07:05

Read about QEvent

**vajindarladdad** · 28th August 2009, 07:35

Hello Sir ,
Just need examples to explore the Events , I don't want a hard copy .
I was searching for the examples, where we create a Event object and use it .
But unfortunately i didn't find .

**victor.fernandez** · 28th August 2009, 08:02

Take a look at QCoreApplication::postEvent().

For example:

Qt Code:

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QLineEdit *lineEdit = new QLineEdit(this);
 
QKeyEvent *event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
qApp->postEvent(lineEdit, event);

QLineEdit *lineEdit = new QLineEdit(this);

QKeyEvent *event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
qApp->postEvent(lineEdit, event);

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Search in this forum and you will find more examples.