addons/pos_restaurant/static/src/js/printbill.js

   1 function openerp_restaurant_printbill(instance,module){
   2     var QWeb = instance.web.qweb;
   3         var _t = instance.web._t;
   4
   5     module.PosWidget.include({
   6         build_widgets: function(){
   7             var self = this;
   8             this._super();
   9
  10             if(this.pos.config.iface_printbill){
  11                 var printbill = $(QWeb.render('PrintBillButton'));
  12
  13                 printbill.click(function(){
  14                     var order = self.pos.get('selectedOrder');
  15                     if(order.get('orderLines').models.length > 0){
  16                         var receipt = order.export_for_printing();
  17                         self.pos.proxy.print_receipt(QWeb.render('BillReceipt',{
  18                             receipt: receipt, widget: self,
  19                         }));
  20                     }
  21                 });
  22
  23                 printbill.appendTo(this.$('.control-buttons'));
  24                 this.$('.control-buttons').removeClass('oe_hidden');
  25             }
  26         },
  27     });
  28 }