# -*- coding: utf-8 -*-
from odoo import api, fields, models, modules


class ResConfigSettings(models.TransientModel):
    _inherit = 'res.config.settings'

    style = fields.Selection([('default', '默认'), ('left', '居左'), ('right', '居右')], string="登录位置", help='选择背景对齐')

    @api.model
    def get_values(self):
        res = super(ResConfigSettings, self).get_values()
        res.update(
            style=self.env['ir.config_parameter'].sudo().get_param('login_background.style'),
        )
        return res

    def set_values(self):
        super(ResConfigSettings, self).set_values()
        param = self.env['ir.config_parameter'].sudo()
        set_style = self.style or False
        param.set_param('login_background.style', set_style)