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View Full Version : How to Send a signal to external program using pushbutton


arunvv
20th May 2008, 21:08
Hi All,

How to Send a signal to external program using pushbutton?

Thanks & Regards,
Arun.

mcosta
21st May 2008, 08:52
How to Send a signal to external program using pushbutton?

What means "signal"?

POSIX signals, Qt signals, ...

lyuts
29th May 2008, 15:17
I think this is the case when one should use DBus (QtDBus in particular)