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Viewing changes to printer_zpl2/wizard/print_record_label.py

  • Committer: joannes
  • Date: 2017-05-17 09:40:42 UTC
  • Revision ID: joannes@debian-20170517094042-47q3j6on72w2h1il
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printer_zpl2/wizard/print_record_label.py
 
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# -*- coding: utf-8 -*-
 
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# Copyright (C) 2016 SYLEAM (<http://www.syleam.fr>)
 
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
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from odoo import models, api, fields
 
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class PrintRecordLabel(models.TransientModel):
 
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    _name = 'wizard.print.record.label'
 
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    _description = 'Print Record Label'
 
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    printer_id = fields.Many2one(
 
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        comodel_name='printing.printer', string='Printer', required=True,
 
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        help='Printer used to print the labels.')
 
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    label_id = fields.Many2one(
 
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        comodel_name='printing.label.zpl2', string='Label', required=True,
 
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        domain=lambda self: [
 
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            ('model_id.model', '=', self.env.context.get('active_model'))],
 
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        help='Label to print.')
 
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    @api.model
 
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    def default_get(self, fields_list):
 
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        values = super(PrintRecordLabel, self).default_get(fields_list)
 
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        # Automatically select the printer and label, if only one is available
 
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        printers = self.env['printing.printer'].search([])
 
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        if len(printers) == 1:
 
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            values['printer_id'] = printers.id
 
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        labels = self.env['printing.label.zpl2'].search([
 
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            ('model_id.model', '=', self.env.context.get('active_model')),
 
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        ])
 
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        if len(labels) == 1:
 
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            values['label_id'] = labels.id
 
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        return values
 
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    @api.multi
 
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    def print_label(self):
 
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        """ Prints a label per selected record """
 
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        record_model = self.env.context['active_model']
 
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        for record_id in self.env.context['active_ids']:
 
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            record = self.env[record_model].browse(record_id)
 
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            self.label_id.print_label(self.printer_id, record)