112 lines
3.9 KiB
Python
112 lines
3.9 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.model import fields
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from trytond.pyson import Eval, Bool, Id
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from trytond.pool import PoolMeta
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__all__ = ['Template']
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__metaclass__ = PoolMeta
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NON_MEASURABLE = ['service']
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class Template:
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__name__ = 'product.template'
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length = fields.Float('Length',
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digits=(16, Eval('length_digits', 2)),
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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},
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depends=['type', 'length_digits'])
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length_uom = fields.Many2One('product.uom', 'Length Uom',
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domain=[('category', '=', Id('product', 'uom_cat_length'))],
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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'required': Bool(Eval('length')),
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},
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depends=['type', 'length'])
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length_digits = fields.Function(fields.Integer('Length Digits'),
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'on_change_with_length_digits')
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height = fields.Float('Height',
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digits=(16, Eval('height_digits', 2)),
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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},
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depends=['type', 'height_digits'])
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height_uom = fields.Many2One('product.uom', 'Height Uom',
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domain=[('category', '=', Id('product', 'uom_cat_length'))],
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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'required': Bool(Eval('height')),
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},
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depends=['type', 'height'])
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height_digits = fields.Function(fields.Integer('Height Digits'),
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'on_change_with_height_digits')
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width = fields.Float('Width',
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digits=(16, Eval('width_digits', 2)),
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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},
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depends=['type', 'width_digits'])
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width_uom = fields.Many2One('product.uom', 'Width Uom',
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domain=[('category', '=', Id('product', 'uom_cat_length'))],
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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'required': Bool(Eval('width')),
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},
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depends=['type', 'width'])
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width_digits = fields.Function(fields.Integer('Width Digits'),
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'on_change_with_width_digits')
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weight = fields.Float('Weight',
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digits=(16, Eval('weight_digits', 2)),
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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},
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depends=['type', 'weight_digits'])
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weight_uom = fields.Many2One('product.uom', 'Weight Uom',
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domain=[('category', '=', Id('product', 'uom_cat_weight'))],
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states={
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'invisible': Eval('type').in_(NON_MEASURABLE),
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'required': Bool(Eval('weight')),
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},
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depends=['type', 'weight'])
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weight_digits = fields.Function(fields.Integer('Weight Digits'),
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'on_change_with_weight_digits')
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@fields.depends('length_uom')
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def on_change_with_length_digits(self, name=None):
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return (self.length_uom.digits if self.length_uom
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else self.default_length_digits())
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@staticmethod
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def default_length_digits():
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return 2
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@fields.depends('height_uom')
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def on_change_with_height_digits(self, name=None):
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return (self.height_uom.digits if self.height_uom
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else self.default_height_digits())
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@staticmethod
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def default_height_digits():
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return 2
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@fields.depends('width_uom')
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def on_change_with_width_digits(self, name=None):
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return (self.width_uom.digits if self.width_uom
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else self.default_width_digits())
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@staticmethod
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def default_width_digits():
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return 2
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@fields.depends('weight_uom')
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def on_change_with_weight_digits(self, name=None):
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return (self.weight_uom.digits if self.weight_uom
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else self.default_weight_digits())
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@staticmethod
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def default_weight_digits():
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return 2
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