Single Application Instance

[adrian.scarlat]

You may want have a look here: SingleApplication
With the above mentioned you can send a message and react on it, e.g. show and process something...

Good day

I'm designing an application based on Qt 5 and one of the requirements is to have it allow only one application instance running.
I have used the code found at the link you provided and it works perfect. So I want to include it in my application.

My question is: does this code has a copyright and/or license information attached to it?

Thanks.