def setup_widgets(self):
self._sale_toolbar = SaleListToolbar(self.store, self.results, self)
self._sale_toolbar.connect('sale-returned', self._on_sale__returned)
self._sale_toolbar.update_buttons()
self.attach_slave("extra_holder", self._sale_toolbar)
self.results.connect('selection-changed',
self._on_results__selection_changed)
self.search.set_summary_label('total',
label=_(u'Total:'),
format='<b>%s</b>')
def _setup_slaves(self):
# This is only here to reuse the logic in it.
self.sale_toolbar = SaleListToolbar(self.store,
self.results,
parent=self)
