[Qt-interest] experiment while running multiple QApplications

[Malyushytsky, Alex]

According to my impression it must be only one QApplication instance in the executable.
QT design seems relies on it.
Why would you need 2 QApplication instances?

Alex



-----Original Message-----
From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of Nitin Mahajan
Sent: Friday, October 30, 2009 3:45 AM
To: qt-interest at trolltech.com
Subject: [Qt-interest] experiment while running multiple QApplications

HI!

I did one experiment while running multiple QApplications simultaneously on Qt for Embedded Linux.

1. Execute the demo browser application as QWS Server.

#bowser -qws http://www.google.com &

2. Press F11 and change the browser to Full Screen mode.

3. Start the mediaplayer application from demos.

The Mediaplayer application remains in foreground always, even if I click into the browser window.
Both the applications receive the mouse events, and process them. These two behaviours are as per
my expectations.

However only mediaplayer receives the keyboard events and processes them. I want even the demo browser
also to receive the keyboad events and process them. How to achieve this?

I asssume the the demo browser being the QWS server will first get all the events, and then propagate
to applications.

regards

-Nitin



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