本文整理汇总了Python中stoqlib.gui.slaves.paymentslave.MultipleMethodSlave.can_confirm方法的典型用法代码示例。如果您正苦于以下问题：Python MultipleMethodSlave.can_confirm方法的具体用法？Python MultipleMethodSlave.can_confirm怎么用？Python MultipleMethodSlave.can_confirm使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类stoqlib.gui.slaves.paymentslave.MultipleMethodSlave的用法示例。
在下文中一共展示了MultipleMethodSlave.can_confirm方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: CloseConsignmentPaymentStep
# 需要导入模块: from stoqlib.gui.slaves.paymentslave import MultipleMethodSlave [as 别名]
# 或者: from stoqlib.gui.slaves.paymentslave.MultipleMethodSlave import can_confirm [as 别名]
class CloseConsignmentPaymentStep(BaseWizardStep):
gladefile = 'HolderTemplate'
slave_holder = 'place_holder'
def __init__(self, wizard, previous, store, consignment,
outstanding_value=Decimal(0)):
self._method = PaymentMethod.get_by_name(store, u'money')
BaseWizardStep.__init__(self, store, wizard, previous=None)
self._consignment = consignment
self._outstanding_value = outstanding_value
self._setup_slaves()
def _setup_slaves(self):
self.slave = MultipleMethodSlave(self.wizard, self, self.store,
self.store.fetch(self._consignment),
None, self._outstanding_value,
finish_on_total=False)
self.attach_slave('place_holder', self.slave)
def _validate_step(self, value):
can_finish = value and self.slave.can_confirm()
self.wizard.refresh_next(can_finish)
def validate_step(self):
return True
def post_init(self):
self.register_validate_function(self._validate_step)
self.force_validation()
self._validate_step(False)
self.wizard.enable_finish()
def has_next_step(self):
return False示例2: SaleReturnPaymentStep
# 需要导入模块: from stoqlib.gui.slaves.paymentslave import MultipleMethodSlave [as 别名]
# 或者: from stoqlib.gui.slaves.paymentslave.MultipleMethodSlave import can_confirm [as 别名]
class SaleReturnPaymentStep(WizardEditorStep):
gladefile = 'HolderTemplate'
model_type = ReturnedSale
#
# WizardEditorStep
#
def post_init(self):
self.register_validate_function(self._validation_func)
self.force_validation()
before_debt = currency(self.model.sale_total - self.model.paid_total)
now_debt = currency(before_debt - self.model.returned_total)
short = _("The client's debt has changed. "
"Use this step to adjust the payments.")
longdesc = _("The debt before was %s and now is %s. Cancel some unpaid "
"installments and create new ones.")
info(short,
longdesc % (converter.as_string(currency, before_debt),
converter.as_string(currency, now_debt)))
def setup_slaves(self):
register_payment_slaves()
outstanding_value = (self.model.total_amount_abs +
self.model.paid_total)
self.slave = MultipleMethodSlave(self.wizard, self, self.store,
self.model, None,
outstanding_value=outstanding_value,
finish_on_total=False,
allow_remove_paid=False)
self.slave.enable_remove()
self.attach_slave('place_holder', self.slave)
def validate_step(self):
return True
def has_next_step(self):
return False
#
# Callbacks
#
def _validation_func(self, value):
can_finish = value and self.slave.can_confirm()
self.wizard.refresh_next(can_finish)示例3: SaleQuotePaymentStep
# 需要导入模块: from stoqlib.gui.slaves.paymentslave import MultipleMethodSlave [as 别名]
# 或者: from stoqlib.gui.slaves.paymentslave.MultipleMethodSlave import can_confirm [as 别名]
class SaleQuotePaymentStep(WizardEditorStep):
"""A step for creating payments for a |sale|
All this step does is to attach
:class:`stoqlib.gui.slaves.paymentslave.MultipleMethodSlave`, so
see it for more information
"""
gladefile = 'HolderTemplate'
model_type = Sale
#
# WizardEditorStep
#
def post_init(self):
self.register_validate_function(self._validation_func)
self.force_validation()
missing_value = self.slave.get_missing_change_value()
if missing_value < 0:
info(_(u"Your payments total is greater than the sale total. Maybe"
" you want to correct them."))
def setup_slaves(self):
register_payment_slaves()
self.slave = MultipleMethodSlave(
wizard=self.wizard,
parent=self,
store=self.store,
order=self.model,
payment_method=None,
finish_on_total=False,
allow_remove_paid=False,
require_total_value=False)
self.slave.enable_remove()
self.attach_slave('place_holder', self.slave)
def has_next_step(self):
return False
#
# Callbacks
#
def _validation_func(self, value):
can_finish = value and self.slave.can_confirm()
self.wizard.refresh_next(can_finish)