Technical module in POS.

The standard Printer class in pos_restaurant/static/src/js/multiprint.js does not allow you to override the functions of this class. This module duplicates the Printer class and allows you to redefine it.

Also, here were redefined the computeChanges, printChanges, hasChangesToPrint, build_line_resume functions from Order class and set_dirty function from Orderline class to improve speed and were added new functions such as print_order_receipt, get_line_resume for speed improvement of load POS.

In the orderline_change function of the OrderWidget class, the orderline rendering was moved to a separate function to optimize the orderline rendering speed in the order after sending this orderline to the kitchen.

Example of using for the Printer class

Connection:

var Printer = require('pos_restaurant.base');

Using:

Printer.include({
    print: function(receipt){
        // your code
        // call super method this._super(receipt);
    }

To get an assistance on this module contact us by email ➡️ [email protected]

• Dinar Gabbasov <[email protected]>

Odoo Apps Store: https://apps.odoo.com/apps/modules/13.0/pos_restaurant_base/

Tested on Odoo 13.0