pos_multi_currency/pos.py

# -*- coding: utf-8 -*-
##############################################################################
#
#    OpenERP, Open Source Management Solution
#    Copyright (C) 2016 ePillars Systems (<http://epillars.com>).
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from openerp.osv import fields, osv

class pos_config(osv.osv):
    _inherit="pos.config"
    
    _columns={
              'multi_currency_enable':fields.boolean('Enable Multi-Currency',
                                                     help='Select this to enable Multi-currency options in POS'),
              'display_conversion':fields.boolean('Display Conversion on POS',
                                                  help='Check this to display the conversion factor on the POS terminal'),
              'fetch_master':fields.boolean('Fetch Currency Master',
                             help='Check this if you would like to fetch all conversion factors and currencies from the master table'),
              'currency_lines':fields.one2many('pos.currency.line','pos_config_id','POS Currency Lines'),
              }
    
    _defaults={
               'multi_currency_enable':True,
               'display_conversion':True,
               'fetch_master':True,
               }
    
class pos_currency_line(osv.osv):
    _name="pos.currency.line"
    _description="POS Currency Lines"
    
    _columns={
              'pos_config_id':fields.many2one('pos.config','POS Config'),
              'currency_id':fields.many2one('res.currency','Currency'),
              'rate_silent':fields.float('Conversion Factor', digits=(12,6)),
              }