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 browse_input(self, event):
"""Browse for a valid STL input file.
:param event:
:return:
"""
UIDriver.fire_event(UserEvent(
UserEventType.RENDERING_CANVAS_DISABLE,
LogMessage(LogType.IGNORE, "")))
stl_wildcard = "*.stl"
dialog = wx.FileDialog(self, "Choose a STL file",
defaultDir=self.stl_dir, wildcard=stl_wildcard,
style=wx.FD_OPEN
| wx.FD_FILE_MUST_EXIST)
if dialog.ShowModal() == wx.ID_OK:
filename = dialog.GetPath()
# Check for file existing
# If valid, pass to worker thread who will check data
if self.stl_path_text != filename:
self.stl_path_input.SetValue(filename)
self.stl_path_input.SetValue(MetadataPanel.reduce_text_path(self.stl_path_input.GetValue()))
# Only update stuff if selection changed
# Check if this .stl is valid
mesh = ModelShipper.load_stl_model(filename)
if mesh:
# Load in LDraw object to input model
ModelShipper.input_model = LDrawModel(mesh)
self.stl_dir = Util.get_parent(filename) # Only the dir
self.stl_path_text = filename # The whole path to file
self.stl_path_isvalid = True
SettingsManager.save_settings("stl_dir", self.stl_dir)
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 '" +
filename +
"' is not a valid STL file.")))
self.check_input()
UIDriver.fire_event(UserEvent(
UserEventType.RENDERING_CANVAS_ENABLE,
LogMessage(LogType.IGNORE, "")))
dialog.Destroy()
def browse_output(self, event):
"""Browse for a valid output file path
:param event:
:return:
"""
UIDriver.fire_event(UserEvent(
UserEventType.RENDERING_CANVAS_DISABLE,
LogMessage(LogType.IGNORE, "")))
dat_wildcard = "*.dat"
dialog = wx.FileDialog(self, "Choose a location for the LDraw file",
defaultDir=self.part_dir,
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT,
wildcard=dat_wildcard)
dialog.SetFilename(self.part_name)
if dialog.ShowModal() == wx.ID_OK:
pathname = dialog.GetPath()
if self.out_file != pathname:
# Check if part name ends with .dat, if not append that
if not pathname.endswith('.dat'):
pathname = pathname + '.dat'
self.out_file = pathname # Full path
self.part_dir = Util.get_parent(pathname) # Only the dir
self.part_name = Util.get_filename(pathname) # Only filename
self.ldraw_name_isvalid = True
SettingsManager.save_settings("part_dir", self.part_dir)
SettingsManager.save_settings("part_name", self.part_name)
self.ldraw_name_input.SetValue(self.out_file)
self.ldraw_name_input.SetValue(MetadataPanel.reduce_text_path(self.ldraw_name_input.GetValue()))
self.check_input()
UIDriver.fire_event(
UserEvent(UserEventType.LOG_INFO,
LogMessage(LogType.INFORMATION,
"Output file will be saved as: '" +
self.out_file + "'.")))
UIDriver.fire_event(UserEvent(
UserEventType.RENDERING_CANVAS_ENABLE,
LogMessage(LogType.IGNORE, "")))
dialog.Destroy()
def test_get_parent(self):
if os.name == 'nt':
self.assertEqual(Util.get_parent(self.valid_file), self.valid_file.rstrip("\\HELP.txt"))
else:
self.assertEqual(Util.get_parent(self.valid_file), self.valid_file.rstrip("/HELP.txt"))
