[Qt-embedded-interest] Touch Screen feature in QtEmbedded 4.5

Reinhard Thies Reinhard.Thies at web.de
Mon Oct 12 07:43:34 CEST 2009


Hi Rodrigo,
Hi All,

what's the diffrence between tslib and linuxtp ?

Regards
Reinhard

On Wednesday, 7. October 2009, Rodrigo Tavares wrote:
>  Hi Trinath,
>
>  As far as I know, QtEmbedded 4.6 WILL bring support for "multi-touch"
> screens, which uses the QTouchEvent class. Up to 4.5, the touch-screen is
> handled much like a mouse.
>
>  To enable the touch-screen support on 4.5 you have to compile the Qt
> library with the '-qt-mouse-tslib' option, and also have support for this
> device on your target's linux kernel (there are a bunch of different
> touch-screen devices listed on the Linux menuconfig tool, hopefully one
> will handle your touch-screen controller).
>
>  Regards,
>
>  Rodrigo
>
>  trinathpujari wrote:
> Hi All,
>
>        Can anyone tell me how to configure and use the Touch Screen
> feature in QtEmbedded  4.5.0.
>        When i searched, i only got QTouchEvent class in 4.6 version.
>        Can anybody suggest how to enable touch screen feature in
> QtEmbedded  4.5.0.
>
> Thanks
>  Trinath
>
>
>
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