git.roojs.org Git - app.Builder.js/blob - src/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         this.el.license_type = Gtk.License.LGPL_3_0;
  34
  35         // listeners
  36         this.el.delete_event.connect( (self, event) => {
  37             this.el.hide();
  38             return true;
  39
  40
  41         });
  42         this.el.response.connect( (rid) => {
  43             this.el.hide();
  44         });
  45     }
  46
  47     // user defined functions
  48     public    void show (Gtk.Window parent) {
  49         this.el.set_transient_for(parent);
  50         this.el.modal = true;
  51         this.el.show();
  52     }
  53 }