RE: Using a GtkCheckButton to toggle the display of a set of Radi oButtons

[martyn 2 russell bt com]

Why not just use:

        bool = gtk_toggle_button_get_active(ccbutton);
        if(bool)
                gtk_widget_show(GTK_WIDGET(ccbutton));
        else
                gtk_widget_hide(GTK_WIDGET(ccbutton));

Regards,
Martyn

> -----Original Message-----
> From: Jon Michaelchuck,,, [mailto:jbm jay-be-em org]
> Sent: 18 February 2003 11:42
> To: gtk-app-devel-list gnome org
> Subject: Using a GtkCheckButton to toggle the display of a set of
> RadioButtons
>
>
> Hi, what I am trying to do is have a toggle button which when clicked
> will cause a set of radio buttons to appear, and when untoggled will
> cause them to disappear and be unavailable to the user.  I have no
> problem making them appear, I did something like this:
>
> gtk_signal_connect_object(GTK_OBJECT(ccbutton), "toggled",
>       GTK_SIGNAL_FUNC(display_radio), NULL);
>
> ...
>
> void display_encr()
> {
>       bool = gtk_toggle_button_get_active(ccbutton);
>       if (bool) {
>               ... (displays set of radio buttons)
>       }
>       else {
>               ... I'm not sure what to do here.. ??
>       }
> }
>
> I'm not sure if this is even the correct way to do it.. I'm just
> learning gtk, so be easy on me ;)
>
>
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