def move_down(self, keypress=None):
"""Move selected entry down in the list."""
lis = self.parent.parentApp.tmpInvoice.get_entry_list()
# cancel if list is < 2
if len(lis) < 2:
return False
# move selected item up
new_index = move_list_entry(lis=lis,
index=self.cursor_line,
direction=-1)
# update view
self.update_values()
self.cursor_line = new_index
def move_up(self, keypress=None):
"""Move selected offer up in the list."""
lis = self.parent.parentApp.tmpProject.get_offer_list()
# cancel if list is < 2
if len(lis) < 2:
return False
# move selected item up
new_index = move_list_entry(lis=lis,
index=self.cursor_line,
direction=1)
# update view
self.update_values()
self.cursor_line = new_index