QFileDialog在确定按钮激活时关闭

Question

I am using pyqt4 and windows. I have an application where I select a directory using QFileDialog. After the directory is selected, I want to close the file dialog when the user selects the OK button of the file dialog. The behavior desired should be the same as the behavior of the cancel button. How can I do this?

Thanks

Answer 1

使用QFileDialog.getExistingDirectory()静态方法。

 dir = QtGui.QFileDialog.getExistingDirectory(self);