Dinakar Babu(deleted)
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Configuring QNX Touch Screen with QT
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Dinakar Babu(deleted)
09/17/2014 3:20 AM
post111755
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Configuring QNX Touch Screen with QT
Hi,
I know how to configure QNX Touch Screen Driver of eGalax with Photon and was able to work with it fine.
But, now I have change my environment to Qt for the same application where touch is required.
So, could any one help me with the step by step procedure to configure QNX6.5 Touch Screen for Qt 4 and QNX 6.6 Touch
Screen for Qt 5.3
Thanks in Advance.
Best Regards.
Dinakar.
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Associations: |
post111757:
Re: Configuring QNX Touch Screen with QT - Hi,
Yes, Touch is working in Photon. But, we are not able to get touch working in Qt.
Our set up is something different. Actually, system which we have is pre-configured with Touch Screen .
As per our observation, Touch screen driver is appears to be binded with input.localhost file under /etc/system/trap.
Because, by default, Touch driver will start by invoking the command in the input.localhost . If we comment the driver command in input.localhost, touch driver does not start. Even after starting the driver manually also, touch is not working.
As per the above points, Touch driver starts only when driver command in input.localhost executes. This file is being invoked by Photon server. So, to run Qt Applicaitons, we need to be in Shell Mode which does not invoke driver command in input.localhost file.
So, finally, touch driver does not work even after we run manually also. Could you please help me with on how can run touch driver without photon in Shell mode for Qt.
-Thank You. - Dinakar Babu(deleted)
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