Re: responding to NSStepper clicks
Re: responding to NSStepper clicks
- Subject: Re: responding to NSStepper clicks
- From: Koen van der Drift <email@hidden>
- Date: Fri, 16 Dec 2011 08:25:00 -0500
Thanks, I'll look at it again and make sure everything is hooked up correctly.
- Koen.
On Fri, Dec 16, 2011 at 8:15 AM, Peter <email@hidden> wrote:
>
> Am 16.12.2011 um 13:59 schrieb Koen van der Drift:
>
>> On Thu, Dec 15, 2011 at 10:50 AM, Koen van der Drift
>> <email@hidden> wrote:
>>> On Thu, Dec 15, 2011 at 10:17 AM, Mike Abdullah
>>> <email@hidden> wrote:
>>>
>>>> NSStepper is a subclass of NSControl. Hook up its action/target to be notified when it's adjusted.
>>>
>>> I'll try that, thanks. Using bindings sometimes makes you forget that
>>> there is still some cdong needed :)
>>>
>>> - Koen.
>>
>> (with cdong, I meant coding :)
>>
>> Adding an IBAction did the trick indeed. One aditional question, how
>> do I make the textfield immediately send the updated value to
>> controlTextDidChange without the need of htting enter of tabbing out
>> of the field? See eg the Date/Time preference panel.
>>
>> - Koen.
>
> Not sure I am getting you right here:
>
> As long as everything is correctly hooked up (esp. the delegate outlet of the text field) each and every keystroke will trigger -(void)controlTextDidChange:(NSNotification *)aNotification in the delegate. This should work out of the box. Works for me at least and has worked like this ever since. Put an NSLog inside or set a breakpoint to see if it works. If bindings are involved you might want to check the various binding options in IB.
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