          thread to update the progress bar.
          """
          dirname = FileHandler("dir", None,
                                initial_folder=os.path.dirname(self._input_location),
                                title="Select output folder...").retfile
          if not dirname:
              return
          logger.debug(dirname)
  
          queue = Queue()
 
</s> remove         dirname = FileHandler("dir", filetypes).retfile
 </s> add         dirname = FileHandler("dir", filetypes).return_file </s> remove         location = FileHandler("dir", None).retfile
 </s> add         location = FileHandler("dir", None).return_file </s> remove         location = FileHandler("dir", None).retfile
 </s> add         location = FileHandler("dir", None).return_file </s> remove         graphlocation = FileHandler("dir", None).retfile
 </s> add         graphlocation = FileHandler("dir", None).return_file </s> remove         Tooltip(graph, text=self.helptext, wraplength=200)
 </s> add         Tooltip(graph, text=self.helptext, wrap_length=200)
                              title="Select output folder...").return_file
          thread to update the progress bar.
          """
          dirname = FileHandler("dir", None,
                                initial_folder=os.path.dirname(self._input_location),
                              title="Select output folder...").return_file
          if not dirname:
              return
          logger.debug(dirname)
  
          queue = Queue()
keep keep keep keep replace keep keep keep keep keep
 GUI fixes
  - Split themes and styles to own module
  - Fix border on console window
  - variable name updates to make pep8 happy 
tools/manual/detected_faces.py