How to setKeyEquivalent to Enter/Return key on NSButton?
سؤال
I've tried [myButton setKeyEquivalent:@"\n"] but that didn't work. I feel like there should be some predefined constant for it that I'm just missing.
Thanks.
المحلول
Try using "\r" instead of "\n" in this case.
I believe [myButton setKeyEquivalent:@"\r"] should do what you are looking for.
نصائح أخرى
Example for Swift 2.0:
let key = String(utf16CodeUnits: [unichar(NSEnterCharacter)], count: 1) as String
item.keyEquivalent = key
item.keyEquivalentModifierMask = Int(NSEventModifierFlags.CommandKeyMask.rawValue | NSEventModifierFlags.ControlKeyMask.rawValue)
Beware that "as is", this will require to type Command + Return (which I think is Enter). To have this work without Command I had to add [myButton setKeyEquivalentModifierMask:0];
.
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