我尝试在PyQt类中添加一个函数,但它总是返回一个错误。在PyQt中创建动态按钮
# Error: TypeError: connect() slot argument should be a callable or a signal, not 'NoneType' #
def commander (self, arg):
exec arg
def aButton (self, layout, **kwargs):
name = kwargs.pop("name","Button")
command = kwargs.pop("command", "")
button = QtGui.QPushButton(name)
button.clicked.connect(self.commander(command))
layout.addWidget(button)
return button
可能是有人在这里能帮助我解决了:') THX!
好'call' hehe .. –
谢谢!有用 ! – MObject
好吧!我是新来的;)thx再次:) – MObject