如果出现错误
QGtkStyle could not resolve GTK. Make sure you have installed the proper libraries
或者出现错误
error while loading shared libraries: libgtk-x11-2.0.so.0
可以尝试以下命令
sudo apt-get install libgtk2.0-0
若出现新错误
Failed to load module "canberra-gtk-module"
则可尝试以下命令
sudo apt-get install libcanberra-gtk-module
2019.06.26