  
      def __init__(self, pathcache=None):
          self.pathicons = os.path.join(pathcache, "icons")
          self.pathpreview = os.path.join(pathcache, "preview")
          self.pathoutput = None
          self.previewoutput = None
          self.previewtrain = dict()
 
</s>
        logger.debug("Initializing %s: (pathcache: '%s'", self.__class__.__name__, pathcache)
  
      def __init__(self, pathcache=None):
        logger.debug("Initializing %s: (pathcache: '%s'", self.__class__.__name__, pathcache)
          self.pathicons = os.path.join(pathcache, "icons")
          self.pathpreview = os.path.join(pathcache, "preview")
          self.pathoutput = None
          self.previewoutput = None
          self.previewtrain = dict()
keep add keep keep keep keep keep
 Add right click menu to GUI. Implement some GUI Logging
lib/gui/utils.py