小编kv1*_*1dr的帖子

如何使用vala(gtk)从某个站点(例如www.google.com)获取HTML代码？我正在使用Val(a)IDE进行编程.

如果有人需要,这是我的代码:

public class Main
{
  public static int main (string[] args)
  {
    Gtk.init (ref args);

    Gtk.Window window = new Gtk.Window (Gtk.WindowType.TOPLEVEL);
    window.title = "First test app";
    window.set_default_size (320, 420);
    window.position = Gtk.WindowPosition.CENTER;
    window.destroy.connect(Gtk.main_quit);
    var buttonBack = new Gtk.Button.with_label ("<");
    var buttonForward = new Gtk.Button.with_label (">");
    var buttonRefresh = new Gtk.Button.with_label ("Refresh");
    var buttonStop = new Gtk.Button.with_label ("Stop");
    buttonBack.set_size_request (20, 40);
    buttonForward.set_size_request (20, 40);
    buttonRefresh.set_size_request (20, 40);
    buttonStop.set_size_request (20, 40); 
    //window.add (buttonBack);
    var label1 = new Gtk.Label ("There will be …