DoxyBlocks integrates doxygen into Code::Blocks. It provides facilties for automatically inserting comments, building and running documentation, running doxywizard and more. It is now part of the Code::Blocks trunk and available in SVN nightly builds.
The doxygen docs for DoxyBlocks, created with DoxyBlocks, are available here.
The forum discussion is here.
Note: If the toolbar images don't show up, Code::Blocks hasn't copied some of the images to the right places. In this case, you need to do it manually. The .cbplugin is just a zip file. Open it with an archive manager, appending ".zip" first if neccessary, and extract DoxyBlocks.zip found inside. Now open this archive and copy the "images" directory you find there to
\share\CodeBlocksin your installation. You should now see a new folder called "DoxyBlocks" in
\share\CodeBlocks\images.The images will now display.
I will try and arrange a Linux version as soon as I can.