git.roojs.org Git - app.Builder.js/blob - old-javascript/Builder4/About.vala

   1 static About  _About;
   2
   3 public class About : Object
   4 {
   5     public Gtk.AboutDialog el;
   6     private About  _this;
   7
   8     public static About singleton()
   9     {
  10         if (_About == null) {
  11             _About= new About();
  12         }
  13         return _About;
  14     }
  15
  16         // my vars (def)
  17
  18     // ctor
  19     public About()
  20     {
  21         _this = this;
  22         this.el = new Gtk.AboutDialog();
  23
  24         // my vars (dec)
  25
  26         // set gobject values
  27         this.el.program_name = "app.Builder.js";
  28         this.el.license = "LGPL";
  29         this.el.authors = { "Alan Knowles" };
  30         this.el.website = "http://www.akbkhome.com/blog.php";
  31         this.el.modal = true;
  32         this.el.copyright = "LGPL";
  33
  34         // listeners
  35         this.el.delete_event.connect( (self, event) => {
  36             this.el.hide();
  37             return true;
  38
  39         });
  40         this.el.response.connect( (rid) => {
  41             this.el.hide();
  42         });
  43     }
  44
  45     // user defined functions
  46     public    void show_all () {
  47         this.el.show_all();
  48     }
  49 }