def currentView(cls, parent=None):
        """
        Returns the current view for the given class within a viewWidget.  If
        no view widget is supplied, then a blank view is returned.
        
        :param      viewWidget | <projexui.widgets.xviewwidget.XViewWidget> || None
        
        :return     <XView> || None
        """
        if parent is None:
            parent = projexui.topWindow()
        
        for inst in parent.findChildren(cls):
            if inst.isCurrent():
                return inst
        return None
def currentView ( cls , parent = None ) : if parent is None : parent = projexui . topWindow ( ) for inst in parent . findChildren ( cls ) : if inst . isCurrent ( ) : return inst return None
Returns the current view for the given class within a viewWidget.  If
        no view widget is supplied, then a blank view is returned.
        
        :param      viewWidget | <projexui.widgets.xviewwidget.XViewWidget> || None
        
        :return     <XView> || None