处理弹出窗口中选项的正确方法

通过使Window成为一个单独的QWidget,我可以在主窗口中实例化它,并传递额外的参数(项),这将是一个实例属性。

class MainFrame(QWidget):
    def __init__(self):
        self.popup_windows = [] # to store the pops

def display_popup_window(self, item):
    # item is the reference item that it's internal value reached 0
    popup_window = PopupFrame(self, item)
    popup_window.show()
    popup_window._raise()
    self.popup_windows.append(popup_window)


class PopupFrame(QWidget):
    def __init__(self, parent, item):
        self.parent = parent
        self.item = item
        # set up other things, like buttons, layout...
        self.options_button_completed.clicked.connect(self.set_completed)
        self.options_button_missed.clicked.connect(self.set_missed)
        self.options_button_delayed.clicked.connect(self.set_delayed)

    def set_completed(self):
        # do something with self.item
        pass

它被简化了,只是为了传达大意,如果任何人需要一个工作示例,请随时在评论中提问,我会提供。