[Qt-interest] Fwd: QThread() examples

[chandrasekar wagmare]

---------- Forwarded message ----------
From: chandrasekar wagmare <sekarwagmare at gmail.com>
Date: Fri, Dec 19, 2008 at 10:12 AM
Subject: Re: [Qt-interest] QThread() examples
To: Tony Rietwyk <tony.rietwyk at rightsoft.com.au>


thank you very much .... same thing my boss told to me  no use of changing
GUI part in worker thread but what can i do ?... in my program one slot is
running too long so in between the slot i try to update the text of QLabel
to change but after the slot/event over only it repaints so i need to switch
to thread but here now new problem came telling cant change the GUI in
worker thread ...  how can i resolve it ... please help ...  i will  look
over the Qt Mandelbrot  example  now and any way
                  thanks for replying

On Fri, Dec 19, 2008 at 5:22 AM, Tony Rietwyk <tony.rietwyk at rightsoft.com.au
> wrote:

>
>
>  -----Original Message-----
> *From:* qt-interest-bounces at trolltech.com [mailto:
> qt-interest-bounces at trolltech.com] *On Behalf Of *chandrasekar wagmare
> *Sent:* Thursday, 18 December 2008 21:07
> *To:* qt-interest at trolltech.com
> *Subject:* [Qt-interest] QThread() examples
>
> hi friends,
>                     can any body please send some good examples in QThread
> rather than using it in socket network programming
>  as i need something like changing pixmap for label, displaying pop up
> dialogs  by running parallel threads in same process
>       please send some i want to learn ......
>
>
> --
> CHANDRU
>
>
>
> Hi Chandru,
>
> Windows OS allows windows in any thread, but Qt doesn't support this. You
> can only display windows in the main thread.
>
> For an example of manipulating images in background, see the Qt Mandelbrot
> example.
>
> Hope that helps,
>
> Tony Rietwyk
>
>
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>
>


-- 
CHANDRU



-- 
CHANDRU
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