-- Dialogue.lua

local P = createMenuSheet("Dialog")

P.wrapper = nil
P.detailsWindows = {}

P.showing = false

-- Design parameters
P.imageHeight = 50
P.detailImageSize = 100
P.textHeight = 50
P.buttonWidth = 50

function P.onLoad()
    P.wrapper = nil
end

function P.onShow()

    orxonox.CommandExecutor:execute("setTimeFactor 0")
    P.createDialog()
    P.showing = true

end

function P.onHide()
    orxonox.CommandExecutor:execute("setTimeFactor 1")
    P.showing = false
    P.cleanup(true)
end

function P.update()
    P.updateDialog()
end

function P.createDialog()

    local manager = orxonox.DialogManager:getInstance()
    
    ---[[
    root = winMgr:getWindow("orxonox/Dialogue/Inventory")
    local question = orxonox.DialogueManager:getInstance():getquestion()
    root:setText(question)
    P.wrapper = winMgr:createWindow("MenuWidgets/ScrollablePane", "orxonox/Dialogue/Inventory/Wrapper")
    P.wrapper:setSize(CEGUI.UVector2(CEGUI.UDim(1,0),CEGUI.UDim(1,0)))
    root:addChildWindow(P.wrapper)
    
    --]]
    detailsButton = winMgr:createWindow("MenuWidgets/Button", "/DetailsButton")
    detailsButton:setPosition(CEGUI.UVector2(CEGUI.UDim(0.1, 0),CEGUI.UDim(0.5, (P.imageHeight-P.textHeight)/2)))
    detailsButton:setSize(CEGUI.UVector2(CEGUI.UDim(0.25, 0), CEGUI.UDim(0, P.textHeight)))
    detailsButton:setText("say")
    orxonox.GUIManager:subscribeEventHelper(detailsButton, "Clicked", P.name ..".Button_clicked")
    P.wrapper:addChildWindow(detailsButton)
    --]]

end

function P.updateDialog()
    --local questionn = orxonox.DialogueManager:getInstance():getquestion()
    --root:setText("test")
end


function P.cleanup(destroyDetails)
    
    if P.wrapper ~= nil then
        winMgr:destroyWindow(P.wrapper)
    end
    
    --Destroy details windows.
    if destroyDetails == false then
        return
    end
    for k,v in pairs(P.detailsWindows) do
        if v ~= nil then
            P.destroyDetailWindow(k)
        end
    end
    
end



function P.Button_clicked(e)
    --local ending = orxonox.DialogManager:getInstance():theEnd()
    
    --if ending then
        orxonox.CommandExecutor:execute("OrxonoxOverlay toggleVisibility Dialog")
    
    
   -- else 
   --     orxonox.DialogueManager:getInstance():a1clicked()
   --     P.update()
   -- end
end

return P