              widget.configure(image=get_images().previewoutput[1])
  
      def save_items(self):
          """ Open save dialogue and save preview """
          location = FileHandler("dir", None).retfile
          if not location:
              return
          filename = "extract_convert_preview"
          now = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
          filename = os.path.join(location,
 
</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) </s> remove         filename = FileHandler("savefilename", filetypes).retfile
 </s> add         filename = FileHandler("save_filename", filetypes).return_file </s> remove         savefile = FileHandler("save", "csv").retfile
 </s> add         savefile = FileHandler("save", "csv").return_file
        location = FileHandler("dir", None).return_file
              widget.configure(image=get_images().previewoutput[1])
  
      def save_items(self):
          """ Open save dialogue and save preview """
        location = FileHandler("dir", None).return_file
          if not location:
              return
          filename = "extract_convert_preview"
          now = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
          filename = os.path.join(location,
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 
lib/gui/display_command.py