How to detect the monitors is plugged in or unplugged out by using QT?
Some body help me ....
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How to detect the monitors is plugged in or unplugged out by using QT?
Some body help me ....
You can't.
you have to use platform depended API for it.
I'm using Fedora 13 x86_64, so what are APIs help me do it?
This is out of scope of this forum. You either have to dive deep into X11 or use some hardware detecting backend like udev/hal/solid.