def reset(self):
"""Reset the location filter screen."""
uncheck_and_emit(self.apply_remove_btn)
self._owner.search_bar_location.setText('')
show_matching_strings(self._owner.locations_list,
self._owner.search_bar_location.text())
for i in range(self._owner.locations_list.count()):
if self._owner.locations_list.item(i).isSelected():
self._owner.locations_list.item(i).setSelected(False)
def _show_matching_locations(self, text):
"""Show the locations which matches 'text'.
The match criterion is defined in 'show_matching_strings'."""
show_matching_strings(self._owner.locations_list, text)