def text_ctrl_input_on_kill_focus(self, event):
"""Get the path for STL input file from user typing into TextCtrl element.
:param event:
:return:
"""
prev_text = self.stl_path_text
self.stl_path_text = self.stl_path_input.GetValue()
self.stl_path_input.SetValue(MetadataPanel.reduce_text_path(self.stl_path_input.GetValue()))
if prev_text != self.stl_path_text:
# Check file path validity
if Util.is_file(self.stl_path_text):
if self.stl_path_text.endswith('.stl'):
# Check if this .stl is valid
mesh = ModelShipper.load_stl_model(self.stl_path_text)
if mesh:
# Load in LDraw object to input model
ModelShipper.input_model = LDrawModel(mesh)
self.stl_dir = Util.get_parent(self.stl_path_text) # Only the dir
SettingsManager.save_settings("stl_dir", self.stl_dir)
self.stl_path_isvalid = True
UIDriver.fire_event(
UserEvent(UserEventType.INPUT_MODEL_READY,
LogMessage(LogType.INFORMATION,
"Input file loaded from: '" +
self.stl_path_text + "'.")))
else:
self.stl_path_isvalid = False
UIDriver.fire_event(
UserEvent(UserEventType.LOG_INFO,
LogMessage(LogType.ERROR,
"The input file '" +
self.stl_path_text +
"' is not a valid STL file.")))
else:
self.stl_path_isvalid = False
UIDriver.fire_event(
UserEvent(UserEventType.LOG_INFO,
LogMessage(LogType.ERROR,
"Input file must have .stl extension.")))
else:
self.stl_path_isvalid = False
if len(self.stl_path_text) <=0:
log_msg = "Input filepath cannot be blank."
else:
log_msg = "The path '" + self.stl_path_text + "' could not be found."
UIDriver.fire_event(
UserEvent(UserEventType.LOG_INFO,
LogMessage(LogType.ERROR, log_msg)))
self.check_input()
event.Skip()
def load_settings(self):
"""Load settings values into memory on startup.
"""
# If settings file doesnt exist
if not Util.is_file(SettingsManager.file_path):
# If directory doesnt exist
if not Util.is_dir(SettingsManager.settings_path):
Util.mkdir(SettingsManager.settings_path)
# Create user settings with default
SettingsManager.create_settings(SettingsManager.filename)
with open(SettingsManager.file_path, "r") as file:
file_settings = json.load(file)
self.stl_dir = file_settings["stl_dir"]
self.part_name = file_settings["part_name"]
self.part_dir = file_settings["part_dir"]
self.author_default = file_settings["author"]
self.license_default = file_settings["license"]
def test_is_file(self):
self.assertTrue(Util.is_file(self.valid_file))
self.assertFalse(Util.is_file(self.invalid_file))