"wxSmith plugin is not loaded, can not continue" in Code::Blocks

If you try to New a wxWidgets Project in Code::Blocls, with GUI Builder of wxSmith; may be you will be complained with error of "wxSmith plugin is not loaded, can not continue".

You have to install codeblocks-contrib, it is a contrib plugins for Code::Blocks IDE. To install it on Ubuntu, enter the command:

$ sudo apt-get install codeblocks-contrib

And then restart Code::Blocks.