def validate(action, index, value_if_allowed, prior_value, text,
validation_type, trigger_type, widget_name):
if value_if_allowed == "-" or value_if_allowed == "":
return True
elif text in "0123456789.," or text == value_if_allowed:
try:
t = type(Locale.number_from_string(value_if_allowed))
if t is float or t is int:
return True
except ValueError:
return False
return False
def prefs_changed(self, cmdr: str, is_beta: bool):
distances = list()
for settings_ui_element in self.settings_ui_elements:
system_text = settings_ui_element.system_entry.get()
x_text = settings_ui_element.x_entry.get()
y_text = settings_ui_element.y_entry.get()
z_text = settings_ui_element.z_entry.get()
if system_text and x_text and y_text and z_text:
try:
distances.append({
"system":
system_text.strip(),
"x":
Locale.number_from_string(x_text.strip()),
"y":
Locale.number_from_string(y_text.strip()),
"z":
Locale.number_from_string(z_text.strip())
})
except Exception as e: # error while parsing the numbers
logger.exception(
f"DistanceCalc: Error while parsing the coordinates for {system_text.strip()}"
)
continue
self.distances = distances
config.set("DistanceCalc", json.dumps(self.distances))
settings = self.travelled_total_option.get() | (
self.travelled_session_option.get() << 1) | (
self.travelled_session_selected.get() << 2)
config.set("DistanceCalc_options", settings)
self.update_main_ui()
self.update_distances()
self.prefs_frame = None