dx class example

InfoWindow={}
function InfoWindow:create(text,timeOut)
    local object={
        element=createElement("genisys-infoBox"),
        text=text,
        relative=relative or false,
        color={25,25,25},
        alpha=220,
        draw=self.draw,
        visible=true,
        enabled=true,
        fontSize=1,
        font="pricedown",
        text=text,
        fading=false

    }
    addGlobalFunctions(object)
    genisysGUIObjects[object.element]=object
    setTimer(function(object) if object==nil then return end object.fading=true genisysGUIObjects[object.element]=object end,timeOut or 5000,1,object)
    return object
end


function drawGenisysInfoWindows()
    local infoBoxes=getElementsByType("genisys-infoBox")
    for i,infoBox in pairs(infoBoxes) do
        local object=genisysGUIObjects[infoBox]
        if object.visible~=false then
            local color=object.color
            if object.fading==true then
                object.alpha=object.alpha-1
                if object.alpha==0 then
                     destroyElement(object.element)
                     object=nil
                end
            end
            if object~=nil then
                dxDrawRectangle(screenx*0.05,screeny*0.05+(i-1)*screeny*0.14,screenx*0.15,screeny*0.13,tocolor(color[1],color[2],color[3],object.alpha),false)
                dxDrawText(object.text,screenx*0.05,screeny*0.05+(i-1)*screeny*0.14,screenx*0.15,screeny*0.13+(i-1)*screeny*0.14,tocolor(255,255,255,object.alpha+25),object.fontSize,object.font,"left","top",true,true)
            end
        end
    end
end
addEventHandler("onClientRender",getRootElement(),drawGenisysInfoWindows)


local infoWindow=InfoWindow:create("Welcome to Project Genisys, Enjoy your stay!",7000)