61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
# # -*- coding: utf-8 -*-
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# # Part of SmartGo. See LICENSE file for full copyright and licensing details.
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# import base64
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# from io import BytesIO
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# from odoo import api, fields, models
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# #from pystrich.code128 import Code128Encoder
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#
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#
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# class Tray(models.Model):
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# _inherit = 'sf.tray'
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# _description = '托盘'
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# qr_image = fields.Binary(string="托盘二维码", compute='compute_qr_image')
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# production_id = fields.Many2one('mrp.production', string='制造订单',
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# related='workorder_id.production_id'
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# )
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# workorder_id = fields.Many2one('mrp.workorder', string="工单"
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# )
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#
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# @api.onchange('production_id')
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# def updateTrayState(self):
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# if self.workorder_id != False and self.create_date != False:
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#
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# self.state = '占用'
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# else:
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# self.state = '空闲'
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#
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# #解绑托盘
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# def unclamp(self):
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# self.workorder_id = False
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# self.production_id = False
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# self.state = '空闲'
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#
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# @api.depends('code')
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# def compute_qr_image(self):
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# for item in self:
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# if not item.code:
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# item.qr_image = False
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# continue
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# # 根据code动态生成二维码图片
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# # qr = qrcode.QRCode(
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# # version=1,
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# # error_correction=qrcode.constants.ERROR_CORRECT_L,
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# # box_size=10,
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# # border=4,
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# # )
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# # qr.add_data(item.code)
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# # qr.make(fit=True)
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# # img = qr.make_image()
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# # 生成条形码文件
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# # bar = barcode.get("ean13", "123456789102", writer=ImageWriter())
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# # a = bar.get_fullcode()
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# # b = bar.save('occ')
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# # 生成条形码图片
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# partner_encoder = Code128Encoder(item.code)
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# # 转换bytes流
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# temp = BytesIO()
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# partner_encoder.save(temp)
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# # img.save(temp, format='PNG')
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# qr_image = base64.b64encode(temp.getvalue())
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# item.qr_image = qr_image
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