local EVENT -- List of all os.pullEvent() variables
local GUI_DATA -- List of all components data: ["Component_1"] = [{x, y}, {x, y}, func()]

function init(GUI) -- New eventhandler for new GUI
    GUI_DATA = GUI.getComponents()
end

function timed_mouseclick_Event(t)
    os.startTimer(t)
    EVENT = {os.pullEvent()}
    if EVENT[1] == "timer" then
        return
    else
        mouse_clickListener(EVENT)
    end;
end;

function mouse_clickListener(mouseEvent) -- "Listens" to an eventobject fired by a mouse_click and executes the function given by componentdata

    _,x,y = unpack(mouseEvent)

    for j, k in pairs(GUI_DATA) do
        if x >= k[1].x and x <= k[2].x then
            if y >= k[1].y and y <= k[2].y then
                k.action()
            end
        end
    end
end