Jason,
A signal is a function. You just need to call it.
But first you need to have a valid object to call it.
Nuno
Em 24/02/2016 16:17, Jason H escreveu:
I want a QObject class to emit a signal when a function in my app delegate is
invoked. (Code follows) How can I do that? I don't know how to use QObjects in
ObjectiveC
--- PlatformShimImpl.cpp
PlatformShimImpl::PlatformShimImpl(){
qDebug() << Q_FUNC_INFO;
QtAppDelegate *appDelegate = (QtAppDelegate *)[[UIApplication
sharedApplication] delegate];
[[UIApplication sharedApplication] setDelegate:[QtAppDelegate
sharedQtAppDelegate]];
//[[QtAppDelegate sharedQtAppDelegate] setWindow:appDelegate.window];
}
--- QtAppDelegate.mm
- (void)applicationWillResignActive:(UIApplication *)application
{
[application setIdleTimerDisabled:NO];
// emit resignActive()
}
Many thanks.
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