[Interest] Input devices auto detection
Konrad Rosenbaum
konrad at silmor.de
Fri Jul 25 10:56:32 CEST 2014
On Friday 25 July 2014 06:21:06 Константин Уткин wrote:
> I can plug any usb input devices and use them in my Qt apps only when I
> know exact device name. For example, I can call app:
> > . /myapp -plugin EvdevMouse:/dev/input/event3
> > EvdevKeyboard:/dev/input/event6
> But if need to launch app first, then plug USB devices in, I have no
> chances to use these devices. So is there any way to solve a problem (in
> case of EGLFS) ?
At least for mouse you can use /dev/input/mice, which gives you the events
of _all_ mice.
I'm not sure how to solve this for keyboards, since I've never used Qt
embedded.
Konrad
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