I'm fairly new to Cocoa programming, and have a question about control event handling.
I create an 'action' for a button, and get an updated AppDelegate.m to handle this eg.
- (IBAction)seedBtnPressed:(id)sender {
NSString* myString = @"Hi there";
[_updateLbl setStringValue:myString];
}
When running this, pressing the 'seed' button does what it should - the label updates. My question is: why have I captured the 'button press event' by default, as I don't see any place where I've specified this. Alternately, how would I capture a mouse-over event with an action? I gather I'd create another action for the button, but am not sure how to specify this to handle 'mouse-over' events only? Sorry if I've used Windows terminology here, I understand Cocoa uses different names for things. Thanks Pete