#NEWLINE# def dock_panes( self ) : #NEWLINE# #INDENT# ' Get the QDockWidget widgets defined for the main window.\n\n        ' #NEWLINE# for d in self . declaration . dock_panes ( ) : #NEWLINE# #INDENT# w = d . proxy . widget #NEWLINE# if ( w is not None ) : #NEWLINE# #INDENT# ( yield d )