(self, *args, **kwargs)
| 83 | class Window(QLabel): |
| 84 | |
| 85 | def __init__(self, *args, **kwargs): |
| 86 | super(Window, self).__init__(*args, **kwargs) |
| 87 | self.resize(400, 400) |
| 88 | self.setAlignment(Qt.AlignCenter) |
| 89 | self.setText('右键弹出菜单') |
| 90 | self.context_menu = QMenu(self) |
| 91 | self.init_menu() |
| 92 | |
| 93 | def contextMenuEvent(self, event): |
| 94 | self.context_menu.exec_(event.globalPos()) |