本文介绍了如何在pyqt中创建模式窗口?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我查看了文档，发现是'self.setWindowModality(QtCore.Qt.WindowModal)'.
我将此功能添加到了" init "功能中，但是仍然无法创建模式对话框.
I looked into the documentation and i found 'self.setWindowModality(QtCore.Qt.WindowModal)'.
I added this function to my 'init' function, but however still was not able to create a modal dialog box.
任何帮助将不胜感激，
谢谢.
Any help will be appreciated,
Thank You.
推荐答案
QDialog具有setModal()，已发现此处.
文档状态如下:
正如@sebastian指出的，您可以使用exec().但是，最好使用exec_()，因为提到的一个塞巴斯蒂安也是python调用.
As @sebastian noted you could use exec(). However it is better to use exec_() as the one sebastian mentioned is also a python call.
示例:
my_dialog = QDialog(self)
my_dialog.exec_() # blocks all other windows until this window is closed.
如果这没有帮助，请发布您的代码，我会看看.
If this doesn't help please post your code and I will have a look.
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