def _setup_slaves(self):
self._toolbar_slave = SearchEditorToolBar()
self._toolbar_slave.connect("edit", self._on_edit_button__clicked)
self._toolbar_slave.new_button.hide()
self._toolbar_slave.edit_button.set_sensitive(False)
self.attach_slave("extra_holder", self._toolbar_slave)
class PaymentMethodsDialog(BasicDialog):
# TODO Bug 2406 will avoid duplicating code here
size = (400, 400)
title = _("Payment Method Settings")
# TODO: implement editor for 'multiple' payment method.
METHOD_EDITORS = {u'card': CardPaymentMethodEditor,
u'money': PaymentMethodEditor,
u'check': PaymentMethodEditor,
u'bill': PaymentMethodEditor,
u'deposit': PaymentMethodEditor,
u'store_credit': PaymentMethodEditor}
def __init__(self, store):
BasicDialog.__init__(self,
hide_footer=True, size=PaymentMethodsDialog.size,
title=PaymentMethodsDialog.title)
self._can_edit = False
self.store = store
self._setup_list()
self._setup_slaves()
def _setup_slaves(self):
self._toolbar_slave = SearchEditorToolBar()
self._toolbar_slave.connect("edit", self._on_edit_button__clicked)
self._toolbar_slave.new_button.hide()
self._toolbar_slave.edit_button.set_sensitive(False)
self.attach_slave("extra_holder", self._toolbar_slave)
def _setup_list(self):
methods = PaymentMethod.get_editable_methods(self.store)
self.klist = ObjectList(self._get_columns(), methods,
gtk.SELECTION_BROWSE)
self.klist.connect("selection-changed",
self._on_klist__selection_changed)
self.klist.connect("row-activated", self._on_klist__row_activated)
self.klist.connect("cell-edited", self.on_cell_edited)
self.main.remove(self.main.get_child())
self.main.add(self.klist)
self.klist.show()
def _get_columns(self):
return [Column('description', title=_('Payment Method'), data_type=str,
expand=True),
Column('is_active', title=_('Active'), data_type=bool,
editable=True)]
def _edit_item(self, item):
editor = self.METHOD_EDITORS.get(item.method_name, None)
if not editor:
raise TypeError('Invalid payment method adapter: %s'
% item.method_name)
store = api.new_store()
item = store.fetch(item)
retval = run_dialog(editor, self, store, item)
store.confirm(retval)
store.close()
#
# Callbacks
#
def on_cell_edited(self, klist, obj, attr):
# All the payment methods could be (de)activate, except the 'money'
# payment method.
if obj.method_name != u'money':
store = obj.store
store.commit()
else:
obj.is_active = True
def _on_klist__selection_changed(self, list, data):
self._can_edit = (data and
data.method_name in self.METHOD_EDITORS.keys())
self._toolbar_slave.edit_button.set_sensitive(self._can_edit)
def _on_edit_button__clicked(self, toolbar_slave):
assert self._can_edit
self._edit_item(self.klist.get_selected())
def _on_klist__row_activated(self, list, data):
if not self._can_edit:
return
self._edit_item(data)
