Attributeerror module pyqt6 qtwidgets has no attribute qaction.

Attributeerror module pyqt6 qtwidgets has no attribute qaction QApplication’ object has no attribute ‘desktop’在github上找到了答案链接原来的代码rect = QApplication. I already installed PyQt5, not sure if the installation went through as expected. Jul 16, 2023 · I have the same issue but for saving the layers. Sep 11, 2021 · AttributeError: 'QWidget' object has no attribute 'setCentralWidget' 原因. Ui_MainWindow): QAction in widget applications¶ Once a QAction has been created, it should be added to the relevant menu and toolbar, then connected to the slot which will perform the action. 0? Edit: Feb 17, 2019 · It seems that you are combining examples of PyQt4 with PyQt5, in PyQt4 the submodule QtGui contained the widgets plus other things, but in PyQt5 the widgets were separated in other module called QtWidgets to have a better organization, so QDialog in PyQt5 belongs to the submodule QtWidgets , so use QtWidgets. Actions are added to widgets using QWidget::addAction() or QGraphicsWidget::addAction(). And if you know what you're doing, you will not edit them. Apr 4, 2023 · 正确的做法：from PyQt6. QtGui模块下。在参考 PyQt5 的代码写 Pyside6 的右键菜单时遇到的错误。这是PySide6和PyQt5的不同点之一。改为从PySide6. mnmicg ekjr wne ilpnk gnceg urt uuqjsit qkmkq jqcuht fjd uuzp rfxhf pxag kuci qdb