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273 lines
8.7 KiB
273 lines
8.7 KiB
# -*- coding: utf-8 -*-
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# © 2016 Therp BV (<http://therp.nl>)
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# © 2016 ACSONE SA/NV (<http://acsone.eu>)
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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from openerp import api, fields, models, _
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from openerp.exceptions import UserError
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from .accounting_none import AccountingNone
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class PropertyDict(dict):
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def __getattr__(self, name):
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return self.get(name)
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def copy(self):
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return PropertyDict(self)
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PROPS = [
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'color',
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'background_color',
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'font_style',
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'font_weight',
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'font_size',
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'indent_level',
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'prefix',
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'suffix',
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'dp',
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'divider',
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]
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TYPE_NUM = 'num'
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TYPE_PCT = 'pct'
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TYPE_STR = 'str'
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CMP_DIFF = 'diff'
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CMP_PCT = 'pct'
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CMP_NONE = 'none'
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class MisReportKpiStyle(models.Model):
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_name = 'mis.report.style'
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@api.one
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@api.constrains('indent_level')
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def check_positive_val(self):
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if self.indent_level < 0:
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raise UserError(_('Indent level must be greater than '
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'or equal to 0'))
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_font_style_selection = [
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('normal', 'Normal'),
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('italic', 'Italic'),
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]
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_font_weight_selection = [
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('nornal', 'Normal'),
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('bold', 'Bold'),
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]
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_font_size_selection = [
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('medium', 'medium'),
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('xx-small', 'xx-small'),
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('x-small', 'x-small'),
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('small', 'small'),
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('large', 'large'),
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('x-large', 'x-large'),
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('xx-large', 'xx-large'),
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]
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_font_size_to_xlsx_size = {
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'medium': 11,
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'xx-small': 5,
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'x-small': 7,
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'small': 9,
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'large': 13,
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'x-large': 15,
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'xx-large': 17
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}
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# style name
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# TODO enforce uniqueness
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name = fields.Char(string='Style name', required=True)
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# color
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color_inherit = fields.Boolean(default=True)
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color = fields.Char(
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string='Text color',
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help='Text color in valid RGB code (from #000000 to #FFFFFF)',
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default='#000000',
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)
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background_color_inherit = fields.Boolean(default=True)
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background_color = fields.Char(
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help='Background color in valid RGB code (from #000000 to #FFFFFF)',
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default='#FFFFFF',
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)
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# font
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font_style_inherit = fields.Boolean(default=True)
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font_style = fields.Selection(
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selection=_font_style_selection,
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)
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font_weight_inherit = fields.Boolean(default=True)
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font_weight = fields.Selection(
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selection=_font_weight_selection
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)
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font_size_inherit = fields.Boolean(default=True)
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font_size = fields.Selection(
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selection=_font_size_selection
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)
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# indent
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indent_level_inherit = fields.Boolean(default=True)
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indent_level = fields.Integer()
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# number format
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prefix_inherit = fields.Boolean(default=True)
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prefix = fields.Char(size=16, string='Prefix')
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suffix_inherit = fields.Boolean(default=True)
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suffix = fields.Char(size=16, string='Suffix')
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dp_inherit = fields.Boolean(default=True)
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dp = fields.Integer(string='Rounding', default=0)
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divider_inherit = fields.Boolean(default=True)
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divider = fields.Selection([('1e-6', _('µ')),
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('1e-3', _('m')),
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('1', _('1')),
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('1e3', _('k')),
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('1e6', _('M'))],
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string='Factor',
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default='1')
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@api.model
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def merge(self, styles):
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""" Merge several styles, giving priority to the last.
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Returns a PropertyDict of style properties.
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"""
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r = PropertyDict()
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for style in styles:
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if not style:
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continue
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if isinstance(style, dict):
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r.update(style)
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else:
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for prop in PROPS:
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inherit = getattr(style, prop + '_inherit', None)
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if inherit is None:
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value = getattr(style, prop)
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if value:
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r[prop] = value
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elif not inherit:
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value = getattr(style, prop)
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r[prop] = value
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return r
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@api.model
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def render(self, lang, style_props, type, value):
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if type == 'num':
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return self.render_num(lang, value, style_props.divider,
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style_props.dp,
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style_props.prefix, style_props.suffix)
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elif type == 'pct':
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return self.render_pct(lang, value, style_props.dp)
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else:
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return self.render_str(lang, value)
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@api.model
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def render_num(self, lang, value,
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divider=1.0, dp=0, prefix=None, suffix=None, sign='-'):
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# format number following user language
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if value is None or value is AccountingNone:
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return u''
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value = round(value / float(divider or 1), dp or 0) or 0
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r = lang.format('%%%s.%df' % (sign, dp or 0), value, grouping=True)
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r = r.replace('-', u'\N{NON-BREAKING HYPHEN}')
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if prefix:
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r = prefix + u'\N{NO-BREAK SPACE}' + r
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if suffix:
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r = r + u'\N{NO-BREAK SPACE}' + suffix
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return r
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@api.model
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def render_pct(self, lang, value, dp=1, sign='-'):
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return self.render_num(lang, value, divider=0.01,
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dp=dp, suffix='%', sign=sign)
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@api.model
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def render_str(self, lang, value):
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if value is None or value is AccountingNone:
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return u''
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return unicode(value)
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@api.model
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def compare_and_render(self, lang, style_props, type, compare_method,
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value, base_value,
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average_value=1, average_base_value=1):
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delta = AccountingNone
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style_r = style_props.copy()
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if value is None:
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value = AccountingNone
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if base_value is None:
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base_value = AccountingNone
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if type == TYPE_PCT:
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delta = value - base_value
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if delta and round(delta, (style_props.dp or 0) + 2) != 0:
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style_r.update(dict(
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divider=0.01, prefix='', suffix=_('pp')))
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else:
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delta = AccountingNone
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elif type == TYPE_NUM:
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if value and average_value:
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value = value / float(average_value)
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if base_value and average_base_value:
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base_value = base_value / float(average_base_value)
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if compare_method == CMP_DIFF:
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delta = value - base_value
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if delta and round(delta, style_props.dp or 0) != 0:
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pass
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else:
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delta = AccountingNone
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elif compare_method == CMP_PCT:
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if base_value and round(base_value, style_props.dp or 0) != 0:
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delta = (value - base_value) / abs(base_value)
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if delta and round(delta, 1) != 0:
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style_r.update(dict(
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divider=0.01, dp=1, prefix='', suffix='%'))
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else:
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delta = AccountingNone
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if delta is not AccountingNone:
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delta_r = self.render_num(
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lang, delta,
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style_r.divider, style_r.dp,
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style_r.prefix, style_r.suffix,
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sign='+')
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return delta, delta_r, style_r
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else:
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return AccountingNone, '', style_r
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@api.model
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def to_xlsx_style(self, props):
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num_format = '0'
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if props.dp:
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num_format += '.'
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num_format += '0' * props.dp
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if props.prefix:
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num_format = u'"{} "{}'.format(props.prefix, num_format)
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if props.suffix:
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num_format = u'{}" {}"'.format(num_format, props.suffix)
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xlsx_attributes = [
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('italic', props.font_style == 'italic'),
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('bold', props.font_weight == 'bold'),
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('size', self._font_size_to_xlsx_size.get(props.font_size, 11)),
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('font_color', props.color),
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('bg_color', props.background_color),
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('indent', props.indent_level),
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('num_format', num_format),
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]
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return dict([a for a in xlsx_attributes
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if a[1] is not None])
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@api.model
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def to_css_style(self, props):
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css_attributes = [
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('font-style', props.font_style),
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('font-weight', props.font_weight),
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('font-size', props.font_size),
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('color', props.color),
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('background-color', props.background_color),
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('indent-level', props.indent_level)
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]
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return '; '.join(['%s: %s' % a for a in css_attributes
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if a[1] is not None]) or None
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