I've got a QT application that uses QFileDialog::getOpenFileName and QFileDialog::getSaveFileName. Whan I build the AppImage file on a Ubuntu 22.04 machine, than the AppImage is working correctly on ...

# result = QFileDialog.getOpenFileName(self, "选择一个py文件", "./", "All(*.*);;Images(*.png *.jpg);;Python文件(*.py)", "Python文件(*.py)") # result ...