diff options
| -rw-r--r-- | API.md | 2 | ||||
| -rw-r--r-- | init.lua | 8 |
2 files changed, 9 insertions, 1 deletions
@@ -49,6 +49,8 @@ data. * `id`: Unique category identifier as a string * `def`: Definition table, it has the following fields: * `name`: Category name to be shown in the interface + * `description`: Short description (100 characters max. recommended) + of the category (optional), will be shown as tooltip * `build_formspec`: The template function. Takes entry data as its only parameter (has the data type of the entry data) and must return a formspec which is inserted in the Entry tab. @@ -172,8 +172,14 @@ function doc.formspec_main() for c=1,#doc.data.category_order do local id = doc.data.category_order[c] local data = doc.data.categories[id] + -- Category buton local button = "button[0,"..y..";3,1;doc_button_category_"..id..";"..minetest.formspec_escape(data.def.name).."]" - formstring = formstring .. button + local tooltip = "" + -- Optional description + if data.def.description ~= nil then + tooltip = "tooltip[doc_button_category_"..id..";"..minetest.formspec_escape(data.def.description).."]" + end + formstring = formstring .. button .. tooltip y = y + 1 end return formstring |