How do I use KIdleTime

Question

How can I find out the idle time of a KDE program using KIdleTime. It has function

int KIdleTime::idleTime() const

but just using

KIdleTime::idleTime()

gives compilation error "undefined reference"

how do you generate makefile?did you included link flags? – gengisdave Oct 17 '15 at 09:28 — gengisdave, Oct 17 '15 at 09:28
How do you link against KIdleTime? – Frank Osterfeld Oct 17 '15 at 20:07 — Frank Osterfeld, Oct 17 '15 at 20:07

score 0 · Answer 1 · answered Oct 17 '15 at 09:39

0

It's a member function, you need an instance to be able to call it.

The class is a singleton, which means there is an instance already created for you - see instance()

answered Oct 17 '15 at 09:39

Alan Stokes

1 Answers1