#NEWLINE# def _set_descriptive_text( self ) : #NEWLINE# #INDENT# ' Sets the greyed-out descriptive text.\n        ' #NEWLINE# palette = QtGui . QApplication . instance ( ) . palette ( ) #NEWLINE# palette . setColor ( QtGui . QPalette . Text , palette . color ( QtGui . QPalette . Dark ) ) #NEWLINE# self . setPalette ( self ) #NEWLINE# self . setText ( self . _desc ) #NEWLINE# self . update ( )