I am using doxygen to generate an API document for my project written in pure C. I want to have a left side frame in the index.html generated by doxygen. So I enabled the option "GENERATE_TREEVIEW" in Doxyfile, but I am not satisfied with its layout.
I want a brief tree layout, not like this :
Files File List File Members All Functions
I have only one file to export, so I don't need "File List".
I have only functions to export(no variables, class etc.), so I don't need "File members".
And, the most reason I want to customize is that I want to classify my API into several different sub-class. Just like this:
Cursor Operation vi_h() vi_j() vi_k() vi_l() Text Edit vi_dw() vi_dd() Text Search vi_f() vi_F()
But doxygen seems doesn't provide a way to customize the side frame. I have thought about another way: give up side frame, and use an category page, which can be accomplished using \section and @ref. But this is not good for readers, because every time they click, they have to switch to another web-brower tab, slow and inconvenient.