def _update_view(self):
self._update_list_aware_widgets(len(self.results))
selection = self.results.get_selected_rows()
can_edit = one_selected = len(selection) == 1
can_finish = False
if selection:
can_send_supplier = all(order.status == PurchaseOrder.ORDER_PENDING
for order in selection)
can_cancel = all(order_view.purchase.can_cancel()
for order_view in selection)
else:
can_send_supplier = False
can_cancel = False
if one_selected:
can_edit = (selection[0].status == PurchaseOrder.ORDER_PENDING
or selection[0].status == PurchaseOrder.ORDER_QUOTING)
can_finish = (selection[0].status == PurchaseOrder.ORDER_CONFIRMED
and selection[0].received_quantity > 0)
self.Cancel.set_sensitive(can_cancel)
self.Edit.set_sensitive(can_edit)
self.Confirm.set_sensitive(can_send_supplier)
self.Details.set_sensitive(one_selected)
self.Finish.set_sensitive(can_finish)
def _update_view(self):
self._update_list_aware_widgets(len(self.results))
selection = self.results.get_selected_rows()
can_edit = one_selected = len(selection) == 1
can_finish = False
if selection:
can_send_supplier = all(
order.status == PurchaseOrder.ORDER_PENDING
for order in selection)
can_cancel = all(order_view.purchase.can_cancel()
for order_view in selection)
else:
can_send_supplier = False
can_cancel = False
if one_selected:
can_edit = (selection[0].status == PurchaseOrder.ORDER_PENDING or
selection[0].status == PurchaseOrder.ORDER_QUOTING or
selection[0].status == PurchaseOrder.ORDER_CONFIRMED)
can_finish = (selection[0].status == PurchaseOrder.ORDER_CONFIRMED and
selection[0].received_quantity > 0)
self.Cancel.set_sensitive(can_cancel)
self.Edit.set_sensitive(can_edit)
self.Confirm.set_sensitive(can_send_supplier)
self.Details.set_sensitive(one_selected)
self.Finish.set_sensitive(can_finish)
def _same_sale(self, payable_views):
"""Determines if a list of payable_views are in the same sale"""
if not payable_views:
return False
sale = payable_views[0].sale
if sale is None:
return False
return all(view.sale == sale for view in payable_views)
def _same_sale(self, payable_views):
"""Determines if a list of payable_views are in the same sale"""
if not payable_views:
return False
sale = payable_views[0].sale
if sale is None:
return False
return all(view.sale == sale for view in payable_views)
def _same_purchase(self, payable_views):
"""Determines if a list of payable_views are in the same purchase"""
if not payable_views:
return False
purchase = payable_views[0].purchase_id
if purchase is None:
return False
return all(view.purchase_id == purchase for view in payable_views)
def _same_purchase(self, payable_views):
"""Determines if a list of payable_views are in the same purchase"""
if not payable_views:
return False
purchase = payable_views[0].purchase_id
if purchase is None:
return False
return all(view.purchase_id == purchase for view in payable_views)
def _can_edit(self, views):
"""Determines if we can edit the selected payments
"""
if not views:
return False
# Installments of renegotiated payments can not be edited.
if views[0].group.renegotiation:
return False
sale_id = views[0].sale_id
# Lonely payments are not created as sales, and it's installments
# are edited differently.
if not sale_id:
return False
can_edit = all(rv.sale_id == sale_id for rv in views)
return can_edit
def _can_edit(self, views):
"""Determines if we can edit the selected payments
"""
if not views:
return False
# Installments of renegotiated payments can not be edited.
if views[0].group.renegotiation:
return False
sale_id = views[0].sale_id
# Lonely payments are not created as sales, and it's installments
# are edited differently.
if not sale_id:
return False
can_edit = all(rv.sale_id == sale_id for rv in views)
return can_edit
def _are_paid(self, payable_views, respect_purchase=True):
"""
Determines if a list of payables_views are paid.
To do so they must meet the following conditions:
- Be in the same purchase order.
(This will be satistied only if respect_purchase is True)
- The payment status needs to be set to PAID
"""
if not payable_views:
return False
purchase = payable_views[0].purchase_id
if not purchase and len(payable_views) > 1:
return False
return all((view.purchase_id == purchase or not respect_purchase)
and view.is_paid() for view in payable_views)
def _are_paid(self, payable_views, respect_purchase=True):
"""
Determines if a list of payables_views are paid.
To do so they must meet the following conditions:
- Be in the same purchase order.
(This will be satistied only if respect_purchase is True)
- The payment status needs to be set to PAID
"""
if not payable_views:
return False
purchase = payable_views[0].purchase_id
if not purchase and len(payable_views) > 1:
return False
return all((view.purchase_id == purchase or not respect_purchase) and
view.is_paid() for view in payable_views)
def _can_show_details(self, receivable_views):
"""Determines if we can show the receiving details for a list of
receivable views.
To do so they must meet the following conditions:
- Be in the same sale or
- One receiving that not belong to any sale
"""
if not receivable_views:
return False
sale = receivable_views[0].sale_id
if sale is None:
if len(receivable_views) == 1:
return True
else:
return False
return all(view.sale_id == sale for view in receivable_views[1:])
def _cancel_order(self):
order_views = self.results.get_selected_rows()
assert all(ov.purchase.can_cancel() for ov in order_views)
cancel_label = stoqlib_ngettext(_("Cancel order"),
_("Cancel orders"), len(order_views))
select_label = stoqlib_ngettext(_('The selected order will be cancelled.'),
_('The selected orders will be cancelled.'),
len(order_views))
if not yesno(select_label, gtk.RESPONSE_YES,
cancel_label, _("Don't cancel")):
return
with api.new_store() as store:
for order_view in order_views:
order = store.fetch(order_view.purchase)
order.cancel()
self._update_totals()
self.refresh()
self.select_result(order_views)
def _can_show_details(self, receivable_views):
"""Determines if we can show the receiving details for a list of
receivable views.
To do so they must meet the following conditions:
- Be in the same sale or
- One receiving that not belong to any sale
"""
if not receivable_views:
return False
sale = receivable_views[0].sale_id
if sale is None:
if len(receivable_views) == 1:
return True
else:
return False
return all(view.sale_id == sale for view in receivable_views[1:])
def _cancel_order(self):
order_views = self.results.get_selected_rows()
assert all(ov.purchase.can_cancel() for ov in order_views)
cancel_label = stoqlib_ngettext(_("Cancel order"), _("Cancel orders"),
len(order_views))
select_label = stoqlib_ngettext(
_('The selected order will be cancelled.'),
_('The selected orders will be cancelled.'), len(order_views))
if not yesno(select_label, gtk.RESPONSE_YES, cancel_label,
_("Don't cancel")):
return
with api.trans() as store:
for order_view in order_views:
order = store.fetch(order_view.purchase)
order.cancel()
self._update_totals()
self.refresh()
self.select_result(order_views)
def _can_renegotiate(self, receivable_views):
"""whether or not we can renegotiate this payments
This do to much queries. Dont call inside _update_widgets to avoid
unecessary queries. Instead, call before the user actually tries to
renegotiate.
"""
if not len(receivable_views):
return False
# Parent is a Sale or a PaymentRenegotiation
parent = receivable_views[0].get_parent()
if not parent:
return False
client = parent.client
return all(view.get_parent() and view.get_parent().client is client
and view.get_parent().can_set_renegotiated()
for view in receivable_views)
def _can_renegotiate(self, receivable_views):
"""whether or not we can renegotiate this payments
This do to much queries. Dont call inside _update_widgets to avoid
unecessary queries. Instead, call before the user actually tries to
renegotiate.
"""
if not len(receivable_views):
return False
# Parent is a Sale or a PaymentRenegotiation
parent = receivable_views[0].get_parent()
if not parent:
return False
client = parent.client
return all(view.get_parent() and
view.get_parent().client is client and
view.get_parent().can_set_renegotiated()
for view in receivable_views)
def _can_pay(self, payable_views):
"""
Determines if a list of payables_views can be paid.
To do so they must meet the following conditions:
- Be in the same purchase order
- The payment status needs to be set to PENDING
"""
if not payable_views:
return False
if not any(view.operation.can_pay(view.payment)
for view in payable_views):
return False
if len(payable_views) == 1:
return payable_views[0].status == Payment.STATUS_PENDING
purchase = payable_views[0].purchase_id
if purchase is None:
return False
return all(view.purchase_id == purchase and
view.status == Payment.STATUS_PENDING
for view in payable_views)
def _can_pay(self, payable_views):
"""
Determines if a list of payables_views can be paid.
To do so they must meet the following conditions:
- Be in the same purchase order
- The payment status needs to be set to PENDING
"""
if not payable_views:
return False
if not any(view.operation.can_pay(view.payment)
for view in payable_views):
return False
if len(payable_views) == 1:
return payable_views[0].status == Payment.STATUS_PENDING
purchase = payable_views[0].purchase_id
if purchase is None:
return False
return all(view.purchase_id == purchase and
view.status == Payment.STATUS_PENDING
for view in payable_views)
def _can_receive(self, receivable_views):
"""
Determines if a list of receivable_views can be received.
To do so they must meet the following conditions:
- Be in the same sale
- The payment status needs to be set to PENDING
"""
if not receivable_views:
return False
if not any(view.operation.can_pay(view.payment)
for view in receivable_views):
return False
if len(receivable_views) == 1:
return receivable_views[0].status == Payment.STATUS_PENDING
sale = receivable_views[0].sale
if sale is None:
return False
return all(view.sale == sale and
view.status == Payment.STATUS_PENDING
for view in receivable_views)
def _can_receive(self, receivable_views):
"""
Determines if a list of receivable_views can be received.
To do so they must meet the following conditions:
- Be in the same sale
- The payment status needs to be set to PENDING
"""
if not receivable_views:
return False
if not any(
view.operation.can_pay(view.payment)
for view in receivable_views):
return False
if len(receivable_views) == 1:
return receivable_views[0].status == Payment.STATUS_PENDING
sale = receivable_views[0].sale
if sale is None:
return False
return all(view.sale == sale and view.status == Payment.STATUS_PENDING
for view in receivable_views)
def _can_set_not_paid(self, receivable_views):
return all(view.payment.method.operation.can_set_not_paid(view.payment)
for view in receivable_views)
def _can_set_not_paid(self, payable_views):
return all(
view.payment.method.operation.can_set_not_paid(view.payment)
for view in payable_views)