[Gtk-sharp-list] Using RadioButtons

[Jeremiah McElroy]

Thanks,

I was also looking for an example of how to check with RadioButton in a 
group is checked.  In SWF you just examine the checked property of the 
RadioButton, but I can't seem to find that in the monodocs and I was 
wondering if there was a different property that I should be checking.

Again, thanks,

Jeremiah

Antonio Martínez Álvarez wrote:

> Jeremiah McElroy wrote:
>
>> I have an app with a Gtk.Dialog that contains a group of 
>> RadioButtons.  I would like to use the radio buttons to set a user 
>> preference in the application.  I can't seem to find any examples (in 
>> either MS or Mono docs) about how to do this.  If anyone has an 
>> example or advice, I would greatly appreciate it.
>
>
> This example works for me. I don't know if this is very correct, but 
> it works:
>
> using System;
> using Gtk;
> using GtkSharp;
> class Capp {
>     Gtk.Window win;
>     RadioButton rb1,rb2,rb3;
>     Table t;
>     Capp() {
>         win = new Gtk.Window("Trest");
>         win.DeleteEvent += new DeleteEventHandler(Quit);
>         t = new Table(3,1, true);
>         rb1 = new RadioButton(null, "RB 1");
>         rb2 = new RadioButton(null, "RB 2");       
>         rb3 = new RadioButton(null, "RB 3");
>         rb2.Group = rb1.Group;
>         rb3.Group = rb1.Group;
>         t.Attach(rb1,0,1,0,1);
>         t.Attach(rb2,0,1,1,2);
>         t.Attach(rb3,0,1,2,3);
>         win.Add(t);
>         win.ShowAll();
>     }
>     static void Main() {
>         Application.Init();
>         Capp win = new Capp();
>         Application.Run();
>     }
>     void Quit(object o, DeleteEventArgs a) {
>         Application.Quit();
>     }
> }