NGUI 3.0 radio button groups

[wom]

Hi,

I'm very new to NGUI and Unity in general - never used the previous versions or the current Unity GUI for that matter.

I'm working on my very first panel, on which I've decided to plonk a bunch of toggle buttons to make up a radio group.
Please keep in mind this is just example functionality so that I can learn about NGUI radio buttons.

I'm setting my target FPS in my application - to do that I've set up 5 toggle buttons for the different values I want to set.

Then I've attached a script to a "FpsRadioGroup" parent container, with these functions:

1.   private void SetTargetFramerate(int target){
2.     Application.targetFrameRate = target;
3.     GameManager.Instance.LogInfo(
4.       "attempted to target framerate {0}, application now reports {1}",
5.       target, Application.targetFrameRate);
6.   }
7.  
8.   public void On15FpsSelected(){
9.     if( UIToggle.current.value ){
10.       SetTargetFramerate(15);
11.     }
12.   }
13.  
14.   public void On30FpsSelected(){
15.     if (UIToggle.current.value) {
16.       SetTargetFramerate(30);
17.     }
18.   }
19.  
20.   public void On60FpsSelected(){
21.     if (UIToggle.current.value) {
22.       SetTargetFramerate(60);
23.     }
24.   }
25.  
26. ...
27.  
28.  

I was hoping to have NGUI just call the SetTargetFramerate() method directly with a parameter, or something similar (was originally thinking I'd be able to pass in an enum). 
Am I missing something - or is making a callback method for each toggle button in the radio group the right way to do it?

[ArenMook]

You can create a radio button group by creating several toggles that use the same group ID.

You can have the toggles trigger a remote function by setting it in the On Value Change section of the toggle script. Assuming you've chosen the functions below, it will work as you expect. You can't pass a parameter to the function as it has to be of void type, so the way you are doing it with several void Func (void) type functions calling SetTargetFramerate is correct.

[wom]

You can create a radio button group by creating several toggles that use the same group ID.

Yep - did that, and it worked fine (still need the "if UItoggle.current.value" thing because it gets fired with false when a different toggle is selected).

Thanks for the help.