Sets the filepath text for this widget to the inputed path.
        
        :param      filepath | <str>

def setFilepath(self, filepath):
        """
        Sets the filepath text for this widget to the inputed path.
        
        :param      filepath | <str>
        """
        if not filepath:
            self._filepathEdit.setText('')
            return
        
        if self.normalizePath():
            filepath = os.path.normpath(nativestring(filepath))
        else:
            filepath = os.path.normpath(nativestring(filepath)).replace('\\', '/')
            
        self._filepathEdit.setText(filepath)