git.roojs.org Git - roobuilder/blob - src/Builder4/DialogConfirm.vala

   1     static DialogConfirm  _DialogConfirm;
   2
   3     public class DialogConfirm : Object
   4     {
   5         public Gtk.MessageDialog el;
   6         private DialogConfirm  _this;
   7
   8         public static DialogConfirm singleton()
   9         {
  10             if (_DialogConfirm == null) {
  11                 _DialogConfirm= new DialogConfirm();
  12             }
  13             return _DialogConfirm;
  14         }
  15
  16             // my vars (def)
  17
  18         // ctor
  19         public DialogConfirm()
  20         {
  21             _this = this;
  22             this.el = new Gtk.MessageDialog( null, Gtk.DialogFlags.MODAL, Gtk.MessageType.QUESTION, Gtk.ButtonsType.YES_NO, "Test" );
  23
  24             // my vars (dec)
  25
  26             // set gobject values
  27             this.el.title = "Please Confirm ";
  28             this.el.name = "DialogConfirm";
  29             this.el.modal = true;
  30             this.el.use_markup = true;
  31
  32             //listeners
  33             this.el.close_request.connect( (event) => {
  34                this.el.response(Gtk.ResponseType.CANCEL);
  35                 this.el.hide();
  36                 return true;
  37
  38             });
  39         }
  40
  41         // user defined functions
  42         public void showIt // caller needs to connect to the  response -  to get the result.
  43
  44           (string title, string msg) {
  45              //if (!this.el) { this.init(); }
  46              //this.success = success;
  47              this.el.title = title;
  48             this.el.text =  msg;
  49             this.el.show();
  50
  51
  52         }
  53     }