How to navigate a gridList using arrows keys

[Peti]

Well, the title is self explanatory. How I do that? I have a list with the click event, but I want to allow the user to navigate said list with arrows up and down. Also, I need to trigger the event aswell.

P.S: BTW, how I get the name of each skin? I must do it by hand?

 

local tablaSkins = getValidPedModels()
    local listaPedsDisponibles = guiCreateGridList(0.04, 0.1, 0.4, 0.78, true, ventanaCrearPed)
    local columnaSkins = guiGridListAddColumn(listaPedsDisponibles, 'Skins', 0.75)
    if (columnaSkins) then
        for _, skin in pairs(tablaSkins) do
            local fila = guiGridListAddRow(listaPedsDisponibles, skin)
            guiGridListSetItemText(listaPedsDisponibles, fila, columnaSkins, skin, false, true)
        end
    end

    addEventHandler('onClientGUIClick', listaPedsDisponibles, function(boton, estado)
        if boton == 'left' and estado == 'up' then
            local skinPed = guiGridListGetItemText(listaPedsDisponibles, guiGridListGetSelectedItem(listaPedsDisponibles), 1)
            setElementModel(localPlayer, skinPed)
        end
    end

 

 

[Peti]

EDIT

First part done by myself, sorry:

    function clickIzquierdo(boton, estado)
        if boton == 'left' and estado == 'up' then
            local skinPed = guiGridListGetItemText(listaPedsDisponibles, guiGridListGetSelectedItem(listaPedsDisponibles), 1)
            setElementModel(localPlayer, skinPed)
        end
    end
    addEventHandler('onClientGUIClick', listaPedsDisponibles, clickIzquierdo)

    function flechas(boton, estado)
        if estado == true then
            local filaSeleccionada, columnaSeleccionada = guiGridListGetSelectedItem(listaPedsDisponibles)
            if boton == 'arrow_u' then
                guiGridListSetSelectedItem(listaPedsDisponibles, filaSeleccionada - 1, columnaSeleccionada, true)
                setElementModel(localPlayer, guiGridListGetItemText(listaPedsDisponibles, filaSeleccionada - 1, columnaSeleccionada))
            elseif boton =='arrow_d' then
                guiGridListSetSelectedItem(listaPedsDisponibles, filaSeleccionada + 1, columnaSeleccionada, true)
                setElementModel(localPlayer, guiGridListGetItemText(listaPedsDisponibles, filaSeleccionada + 1, columnaSeleccionada))
            end
    	if filaSeleccionada == -1 then guiGridListSetSelectedItem(listaPedsDisponibles, 0, 1, true) end
        end
    end
    addEventHandler('onClientKey', root, flechas)

 

Now, I need to know about the second part.

Edited January 29, 2019 by Peti

[WorthlessCynomys]

As far as I know, there is not a function present for skin names. You would have to implement a table with the IDs and the names associated with them. 

[Mr.Loki]

You can find all of the ped names from within the freeroam resource in skins.xml

[Peti]

5 hours ago, Mr.Loki said:

You can find all of the ped names from within the freeroam resource in skins.xml

MVP right here.

Thanks!