local ns = rgt


rgt.register_node("workbench", {
    on_construct = function()
        
    end,
    on_rightclick = function(pos, node, p)
        local name = p:get_player_name()
        local fs = {
            "formspec_version[10]\
            size[12,11]\
            ",
            ui.list("current_player", "main", 1.125, 5.5, 8, 4),
            ui.list("current_player", "craft", 2, 1, 3, 3),
            "listring[]\n",
            ui.list("current_player", "craftpreview", 6, 2.1, 1, 1)
        }
        rgt.players[name].inv:set_craft_grid_size(3)
        minetest.show_formspec(name, "workbench", table.concat(fs))
    end
})


minetest.register_on_player_receive_fields(function(p, form, data)
    if form == "workbench" and data.quit then
        local name = p:get_player_name()
        rgt.players[name].inv:set_craft_grid_size(2)
    end
end)