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keyboard events
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keyboard events


  • Subject: keyboard events
  • From: David Rio Deiros <email@hidden>
  • Date: Sat, 8 Sep 2007 22:13:29 -0700

Hi,

I have a very basic cocoa application that has an NSTextField, a couple of buttons and a scroll view.
The user enters some word in the textfield, then clicks one of the buttons and the application writes
something to the scroll view. The other button just cleans the scroll view.

The application works fine, but now I want to add some code so after entering the word the user can
hit <enter> and then the results get generated in the scroll view (same as if he/she press the "execute"
button).

I have been reading a little bit about keyboard events and I am kind of confuse. It seems that I have
to have an NSView class since its the one that implements NSResponder, which is the one that allows handling
keyboard events.

I have two classes:

@interface AppController : NSObject

and

@interface Speller : NSObject

As you can see both are NSObjects.

What is the best way to add keyboard events to my application? Can you point me to some code example or
document where I figure this out?

Thanks in advance for your help,
David
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