This is basically an outliner[0]. Looking around the page i didn't see any graphics, only text. At the past i wrote a text-only outliner[1] which while very use

This is basically an outliner[0]. Looking around the page i didn't see any graphics, only text. At the past i wrote a text-only outliner[1] which while very useful, i eventually found the need to embed images, change text styles, etc and the only way to do it would be to basically rewrite 90% of it (so i never bothered) as it was written explicitly for console/text mode. Since you are using graphical output, i'd recommend to check what sort of non-text functionality you can add (checkmarks, progressbars -which IMO are inferior to percentages anyway-, etc aren't really taking advantage of graphics, i refer to things like images or even videos, text styling, etc). [0] https://en.wikipedia.org/wiki/Outliner https://en.wikipedia.org/wiki/Outliner [1] http://runtimeterror.com/tools/ol/ http://runtimeterror.com/tools/ol/