Re: [Vala] viewport ADD

[mar...@saepia.net]

Hi,

you ask on wrong mailing list, try on Gtk mailing list.

m.

2013/1/12 "Luis L. Rodríguez Oro" <lu...@uci.cu>:
> How can I add object to the viewport??
>
> //valac --pkg gtk+-3.0 viewport.vala
> public class Application : Gtk.Window {
>     private Gtk.Viewport viewport;
>     private Gtk.ScrolledWindow scrolled;
>
>     public Application () {
>         // Prepare Gtk.Window:
>         this.title = "My Gtk.Viewport";
>         this.window_position = Gtk.WindowPosition.CENTER;
>         this.destroy.connect (Gtk.main_quit);
>         this.set_default_size (200, 200);
>
>         // ScrolledWindow:
>         scrolled = new Gtk.ScrolledWindow (null, null);
>         this.add (scrolled);
>
>         // The Viewport:
>         viewport = new Gtk.Viewport (null, null);
>         viewport.set_size_request (200, 200);
>
>         update();
>
>         scrolled.add (viewport);
>         Timeout.add(1000, update);
>     }
>
>     private bool update(){
>         string name = " aaa";
>         var mail_box = new Gtk.Box(Gtk.Orientation.VERTICAL, 5);
>         var mail_grid = new Gtk.Grid ();
>
>         mail_grid.attach (new Gtk.Label("data:"), 0, 1, 1, 1);
>         mail_grid.attach (new Gtk.Label("value" + name), 1, 1, 1, 1);
>         mail_grid.attach (new Gtk.Label("data:"), 0, 2, 1, 1);
>         mail_grid.attach (new Gtk.Label("value" + name), 1, 2, 1, 1);
>         mail_grid.attach (new Gtk.Label("data:"), 0, 3, 1, 1);
>         mail_grid.attach (new Gtk.Label("value" + name), 1, 3, 1, 1);
>
>         mail_box.pack_start(mail_grid, true, true);
>         mail_box.pack_start(new Gtk.Separator(Gtk.Orientation.HORIZONTAL),
> true, true);
>         viewport.add(mail_box);
>
>         return true;
>     }
>
>     public static int main (string[] args) {
>         Gtk.init (ref args);
>
>         Application app = new Application ();
>         app.show_all ();
>
>         Gtk.main ();
>         return 0;
>     }
> }
>
>
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