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book: digits für startbalance/balance ergänzt

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Frederik Jaeckel 2022-08-31 10:17:29 +02:00
parent 64e9bab592
commit 4615c04bce
2 changed files with 20 additions and 3 deletions
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19
book.py
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@ -76,14 +76,16 @@ class Book(Workflow, ModelSQL, ModelView):
), ),
}, depends=DEPENDS+['lines']) }, depends=DEPENDS+['lines'])
start_balance = fields.Numeric(string='Initial Amount', required=True, start_balance = fields.Numeric(string='Initial Amount', required=True,
digits=(16, Eval('currency_digits', 2)),
states={ states={
'readonly': Or( 'readonly': Or(
STATES['readonly'], STATES['readonly'],
Bool(Eval('lines')), Bool(Eval('lines')),
), ),
}, depends=DEPENDS+['lines']) }, depends=DEPENDS+['lines', 'currency_digits'])
balance = fields.Function(fields.Numeric(string='Balance', readonly=True), balance = fields.Function(fields.Numeric(string='Balance', readonly=True,
'on_change_with_balance') digits=(16, Eval('currency_digits', 2)),
depends=['currency_digits']), 'on_change_with_balance')
currency = fields.Many2One(string='Currency', required=True, currency = fields.Many2One(string='Currency', required=True,
model_name='currency.currency', model_name='currency.currency',
states={ states={
@ -92,6 +94,8 @@ class Book(Workflow, ModelSQL, ModelView):
Bool(Eval('lines', [])), Bool(Eval('lines', [])),
), ),
}, depends=DEPENDS+['lines']) }, depends=DEPENDS+['lines'])
currency_digits = fields.Function(fields.Integer(string='Currency Digits',
readonly=True), 'on_change_with_currency_digits')
state = fields.Selection(string='State', required=True, state = fields.Selection(string='State', required=True,
readonly=True, selection=sel_state_book) readonly=True, selection=sel_state_book)
state_string = state.translated('state') state_string = state.translated('state')
@ -196,6 +200,15 @@ class Book(Workflow, ModelSQL, ModelView):
'state': self.state_string, 'state': self.state_string,
} }
@fields.depends('currency')
def on_change_with_currency_digits(self, name=None):
""" currency of cashbook
"""
if self.currency:
return self.currency.digits
else:
return 2
@fields.depends('id', 'start_balance') @fields.depends('id', 'start_balance')
def on_change_with_balance(self, name=None): def on_change_with_balance(self, name=None):
""" compute balance """ compute balance

4
locale/de.po
View file

@ -462,6 +462,10 @@ msgctxt "field:cashbook.book,currency:"
msgid "Currency" msgid "Currency"
msgstr "Währung" msgstr "Währung"
msgctxt "field:cashbook.book,currency_digits:"
msgid "Currency Digits"
msgstr "Nachkommastellen Währung"
msgctxt "field:cashbook.book,start_balance:" msgctxt "field:cashbook.book,start_balance:"
msgid "Initial Amount" msgid "Initial Amount"
msgstr "Anfangsbetrag" msgstr "Anfangsbetrag"