class PurchaseViewer(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.set_title('Purchases')
self.search = SearchContainer(self.get_columns())
self.search.set_summary_label('price')
self.add(self.search)
self._setup_searching()
self._create_filters()
def _setup_searching(self):
self.query = StormQueryExecuter(store)
self.search.set_query_executer(self.query)
self.query.set_table(Sale)
def _create_filters(self):
self.search.set_text_field_columns(['description'])
self.search.add_filter(DateSearchFilter('Date:'),
columns=['date'])
def get_columns(self):
return [Column('description', data_type=str, title='Description',
expand=True),
Column('price', data_type=currency, title='Price'),
Column('date', data_type=datetime.date, width=90)]
def _setup_searching(self):
self.query = StormQueryExecuter(store)
self.search.set_query_executer(self.query)
self.query.set_table(Sale)
