[Qt-interest] Multiple Process

[linux newbie]

but this is not the way I want to do.

when starting the server application it occupies the screen and I want to
invoke other application on pressing ALT+F2.
I belive I can use QProcess to start another Qt application, but I am not
sure how to control the second application through Server application.

Any examples will be of helpful.

Thanks

On Mon, Mar 22, 2010 at 4:16 PM, Yuvraj <yuvraj.ragupathi at indieontech.com>wrote:

> linux newbie wrote:
>
>> can you provide me an example?
>>
>> On Mon, Mar 22, 2010 at 3:52 PM, Yuvraj <yuvraj.ragupathi at indieontech.com<mailto:
>> yuvraj.ragupathi at indieontech.com>> wrote:
>>
>>    linux newbie wrote:
>>
>>        Hi,
>>         In my embedded application (using QWS), I need to manage
>>        different applications.
>>         For example, my qws server application has to bring up new Qt
>>        client application on pressing ALT+F2 (now server application
>>        has to be hidden). and on pressing ALT+F1 , the server
>>        application has to come foreground(client application on
>>        background).
>>         Any suggestions on how to do this?
>>         Thanks
>>
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>>
>>    you can use signals(Linux) .
>>
>>    Thanks
>>
>>    Yuvraj
>>
>>
>>
> create two process
>
> process one --->server application
>
> process two  --- > client application
>
> Signal(
> in each process ,monitor key press event. if key is pressed raise a signal
>  to do your task,using kill system call.
>
> I am not sure,this may help you
>
>
>
> Thanks
>
> Yuvraj
>
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