Hi Hamish,
There was a qt-solutions class for this QSingleApplication but I think
it disappeared in Qt5. I don't remember being able to pass anything to
the first started process.
Doing a google search gave me this derivative
https://github.com/itay-grudev/SingleApplication
Best Regards
Nikolai Tasev
On 4/17/2018 1:33 PM, Hamish Moffatt wrote:
Is there any support built-in for making an application a singleton
(ie you can't launch multiple instances), or does anyone have a recipe?
I'd actually like a second launch to signal the first, passing on any
parameters, much like the web browsers do. (eg link clicked from an
application creates new tab in existing browser instance.).
I need this to work on Windows and Mac.
Hamish
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
