Re: [Vala] Builer connect signals

[John - <arenal85 hotmail com>]

> > I have this code :
> >
> >     public class TestWindow : GLib.Object
> >     {
> >
> >         public TestWindow ()
> >         {
> >             Builder builder = new Builder();
> >             
> >             try
> >             {
> >                 builder.add_from_file ("test.ui");
> >             }
> >             catch (Error exc) 
> >             {
> >                 
> >             }
> >             
> >             builder.connect_signals (this);
> >             
> >         }
> >         
> >         [CCode (instance_pos = -1)]
> >         public void on_testButton_activate(Button sender)
> >         {
> >            //some code
> >         }
> >
> >     }
> >
> > I create a GtkBuilder project file for gtk 2.16 with glade2.
> >
> > The signal code doesn't work, it loads test window with button but code for signal activate doesn't run.
>
> Did you specify the right callback name in Glade? It must be
> 'test_window_on_testButton_activate', or if it's inside a namespace
> 'namespace_name_test_window_on_testButton_activate'. Or are you on
> Windows? In this case you would have to add G_MODULE_EXPORT.
>
>
> Best regards,
>
> Frederik

I try with test_window_on_testButton_activate it doesn't work and i get this :

Gtk-WARNING **: Could not find signal handler 'test_window_on_testButton_activate'

I use Linux box. I will try some mix words to callback name if it have works.
I don't understand why if my class name is TestWindow i have to use test_window to callback name, it is a C 
requirement?

Thanks for your reply Frederik.


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