def init_nominatim_autofill(self):
"""Open the nominatim file and start setting up the auto-completion."""
# Useful to avoid duplicate if we add a new completer.
for line_edit in self.dialog.places_edits.values():
line_edit.setCompleter(None)
user_file = nominatim_file()
with io.open(user_file, 'r', encoding='utf8') as f:
for line in f:
self.last_places.append(line.rstrip('\n'))
nominatim_completer = QCompleter(self.last_places)
for line_edit in self.dialog.places_edits.values():
line_edit.setCompleter(nominatim_completer)
line_edit.completer().setCompletionMode(
QCompleter.PopupCompletion)
def write_nominatim_file(self, panel: Panels):
"""Write new nominatim value in the file.
:param panel: The panel to use so as to fetch the nominatim value.
:type panel: Panels
"""
value = self.dialog.places_edits[panel].text()
new_list = self.sort_nominatim_places(self.last_places, value)
user_file = nominatim_file()
try:
with io.open(user_file, 'w', encoding='utf8') as file:
for item in new_list:
if item:
file.write('{}\n'.format(item))
except UnicodeDecodeError:
# The file is corrupted ?
# Remove all old places
with io.open(user_file, 'w', encoding='utf8') as file:
file.write('\n')
self.init_nominatim_autofill()
def nominatim_value(self, panel):
"""Edit the new nominatim file from a given panel.
:param panel: Name of the panel.
:type panel: Panels
"""
value = self.places_edits[panel].text()
new_list = self.sort_nominatim_places(self.last_places, value)
user_file = nominatim_file()
try:
with io.open(user_file, 'w', encoding='utf8') as f:
for item in new_list:
if item:
f.write('{}\n'.format(item))
except UnicodeDecodeError:
# The file is corrupted ?
# Remove all old places
with io.open(user_file, 'w', encoding='utf8') as f:
f.write('\n')
self.init_nominatim_autofill()
return value