Can Connect() pass parameters?
Added by Jason Lamar about 15 years ago
Hi again :)
I was just wondering if, when connecting things, can I pass parameters to the callback function? i.e.
[code]
WPushButton *submit = new WPushButton(tr("submit"),box);
submit->clicked().connect(SLOT (this, Home::submit));
void Home::submit( additional parameters)
{
}
[/code]
I know that I can map multiple senders to a single slot with WSignalMapper, but that only seems to allow for a single argument. How would I do it, aside from a whole bunch of global/member variables?
Thanks again for all the help :)
Replies (1)
RE: Can Connect() pass parameters? - Added by Jason Lamar about 15 years ago
Figured it out, boost::bind works wonders ;) Feel free to delete this thread.