Re: [Vala] I'm not a Genie !

[Alberto Colombo <a colombo kingston ac uk>]

Have a look at the example here [1]

Basically, it's

spin_box.value_changed += def (s)
        slider.set_value(s.get_value())


regards
alb

[1]
http://live.gnome.org/Genie#head-93c30a90dd598bc4842375507de86f82cf8c6930

On Wed, 2009-05-13 at 19:45 +0200, Nicolas wrote:
> Hi,
>
> I'm trying to make a very simple program from vala to genie.
> But i have a problem, how to convert:
>
> spin_box.value_changed += (s) => {
> slider.set_value (s.get_value ());
> };
>
> to genie syntax ?
>
> This is the code for the program:
>
> [indent=4]
>
> uses
>     Gtk
>
> init
>     Gtk.init (ref args)
>     var test = new TestWindow ()
>     test.show_all ()
>     Gtk.main ();
>
> class TestWindow : Window
>     init
>         title = "Test Window"
>         default_height = 20
>         default_width = 300
>         window_position = WindowPosition.CENTER
>         destroy += Gtk.main_quit
>         var spin_box = new SpinButton.with_range (0, 130, 1)
>         spin_box.value = 35
>         var slider = new HScale.with_range (0, 130, 1)
>         var hbox = new HBox (true, 5)
>         var button = new Button.with_label("Exit")
>         button.clicked += Gtk.main_quit
>         hbox.add (spin_box)
>         hbox.add (slider)
>         hbox.add (button)
>         add (hbox)
>
>
> Thanks in advance,
> Nikobordx.
>
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-- 
Alberto Colombo, MSc

PhD student at Digital Imaging Research Centre
Kingston University, London

e-mail: a colombo kingston ac uk
 phone: +44 (0)20 8547 8642
  http://cism.kingston.ac.uk/people/details.php?AuthorID=925

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