Demo program for the interactable API I'm working on. It's pretty easy to work with!

interdemo.lua

local element = require("interactables") -- This is the backbone of this program
local text = "Click me!" -- Text to place on button
local cbuddon = element.button(5, 5, #text+2, 3) -- Create a button element

local function render(sel, lock) -- Rendering function
    if lock then -- If it is locked gray it out
        paintutils.drawFilledBox(5, 5, #text+6, 7, colors.gray)
    elseif sel then -- Otherwise if it's selected make it bright
        paintutils.drawFilledBox(5, 5, #text+6, 7, colors.lime)
    else -- Otherwise make it dark
        paintutils.drawFilledBox(5, 5, #text+6, 7, colors.green)
    end
    term.setCursorPos(6, 6) -- Set the position for writing
    term.write(text)
end

local counter = 0 -- Counter for clicks
cbuddon.link(function(sel, lock) -- Link render and counter function
    if sel == true then -- Add one to the counter if the button got clicked
        counter = counter+1
    end
    if counter == 10 and not lock then -- If the counter is 10 and not locked lock it
        cbuddon.lock(true)
    end
end, render)

render() -- Draw the element on the screen before event pulling
while true do
    local e = {os.pullEvent()} -- Pull and pack event
    cbuddon.trigger(unpack(e)) -- Send it to button trigger
end