          options limit the file type selection
      title: str, optional
          The title to display on the file dialog. If `None` then the default title will be used.
          Default: ``None``
      initialdir: str, optional
          The folder to initially open with the file dialog. If `None` then tkinter will decide.
          Default: ``None``
      command: str, optional
          Required for context handling file dialog, otherwise unused. Default: ``None``
      action: str, optional
 
</s> remove         sensitive parameter that returns a certain dialog based on the current options
    filetype: ['default', 'alignments', 'config_project', 'config_task', 'config_all', 'csv', \
 </s> add         sensitive parameter that returns a certain dialog based on the current options. `dir` asks
        for a folder location.
    file_type: ['default', 'alignments', 'config_project', 'config_task', 'config_all', 'csv', \ </s> remove     handletype: ['open', 'save', 'filename', 'filename_multi', 'savefilename', 'context']
 </s> add     handle_type: ['open', 'save', 'filename', 'filename_multi', 'savefilename', 'context', `dir`] </s> remove         logger.debug("Initializing %s: (Handletype: '%s', filetype: '%s', title: '%s', "
                     "initialdir: '%s, 'command: '%s', action: '%s', variable: %s)",
                     self.__class__.__name__, handletype, filetype, title, initialdir, command,
                     action, variable)
        self._handletype = handletype
 </s> add         logger.debug("Initializing %s: (handle_type: '%s', file_type: '%s', title: '%s', "
                     "initial_folder: '%s, 'command: '%s', action: '%s', variable: %s)",
                     self.__class__.__name__, handle_type, file_type, title, initial_folder,
                     command, action, variable)
        self._handletype = handle_type </s> remove     def __init__(self, handletype, filetype, title=None, initialdir=None, command=None,
 </s> add     def __init__(self, handle_type, file_type, title=None, initial_folder=None, command=None,
    initial_folder: str, optional
          options limit the file type selection
      title: str, optional
          The title to display on the file dialog. If `None` then the default title will be used.
          Default: ``None``
    initial_folder: str, optional
          The folder to initially open with the file dialog. If `None` then tkinter will decide.
          Default: ``None``
      command: str, optional
          Required for context handling file dialog, otherwise unused. Default: ``None``
      action: str, optional
keep keep keep keep replace keep keep keep keep keep
 lib.gui.utils - Spelling fixes
lib.gui.custom_widgets - popup progressbar 
lib/gui/utils.py