-- HighscoreMenu.lua

local P = createMenuSheet("HighscoreMenu")

P.scrollbarWidth = 13
P.nameList = {}
P.scoreList = {}
P.linesList = {}

P.sampleWindow = nil

P.lineHeight = 0
P.playerWidth = 0
P.editboxWidth = 0
P.resetWidth = 0
P.spaceWidth = 0

function P.onLoad()
	P.nameList = {}
	table.insert(P.nameList, "firsttestPlayer")
	table.insert(P.nameList, "secondtestPlayer")
	P.scoreList = {}
	table.insert(P.scoreList, 120)
	table.insert(P.scoreList, 20)
	
	P.linesList = {}

	--Calculate design parameters:
    P.sampleWindow = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/MiscConfigMenu/MiscConfigPane/SampleWindow")
    P.sampleWindow:setText("SampleText")

    -- create tabs with desired tab as argument (nil for all)
    
    P.createFilterTab("Gametypes", "gametype")
    P.createFilterTab("Missions", "mission")
    --P.createFilterTab("Minigames", "minigame")
    --P.createFilterTab("Showcases", "showcase")
    --P.createFilterTab("Presentations", "presentation")
    --P.createFilterTab("Tests", "test")
    --P.createFilterTab("Show All", nil)

    -- update description and screenshot boxes
    --P.SingleplayerSelectionChanged()

    local size = getMinTextSize(P.sampleWindow)
    P.lineHeight = size[1]

    P.playerWidth = 0
    for k,v in pairs(P.scoreList) do
        P.sampleWindow:setText(P.nameList[k])
        size = getMinTextSize(P.sampleWindow)
        if size[2] > P.playerWidth then
            P.playerWidth = size[2]
        end
    end

    P.sampleWindow:setText("reset")
    size = getMinTextSize(P.sampleWindow)
    P.resetWidth = size[2]+20

    P.spaceWidth = 10
    
    local pane = tolua.cast(winMgr:getWindow("orxonox/HighscoreMenuPane"), "CEGUI::ScrollablePane")
    size = pane:getViewableArea()

    P.editboxWidth = size:getWidth() - P.playerWidth - P.resetWidth - 5*P.spaceWidth

    P.createLines()

    P:setButton(1, 1, {
            ["button"] = winMgr:getWindow("orxonox/HighscoreBackButton"),
            ["callback"]  = P.HighscoreBackButton_clicked
    })
end

function P.onShow()
    --local description = winMgr:getWindow("orxonox/HighscoreText")

    --height = getStaticTextWindowHeight(description)
    --description:setSize(CEGUI.UVector2(CEGUI.UDim(1.0, -P.scrollbarWidth), CEGUI.UDim(0.0, height)))
end
function P.createFilterTab(name, tag)
    -- create unique tab window name
    local tabName = "orxonox/HighscoreLevelTab"
    if tag ~= nil then
        tabName = tabName..tag
    end

    
    -- create new tab window with desired name
	local default = CEGUI.toListbox(winMgr:createWindow("DefaultWindow", tabName))
    default:setText(name)
 
    local tabControl = winMgr:getWindow("orxonox/HighscoreTabControl")
    orxonox.GUIManager:subscribeEventHelper(tabControl, "TabSelectionChanged", P.name..".HighscoreSelectionChanged")
    --if listbox:getItemCount() > 0 then
        tabControl:addChildWindow(tabName)
    --end

    
end

function P.HighscoreGetSelectedLevel()
    -- choose the active listbox
    local tabControl = CEGUI.toTabControl(winMgr:getWindow("orxonox/HighscoreTabControl"))
    local listbox = CEGUI.toListbox(tabControl:getTabContentsAtIndex(tabControl:getSelectedTabIndex()))
    local choice = listbox:getFirstSelectedItem()
    if choice ~= nil then
        -- get the right tab and the right index
        local tabIndexes = P.activeTabIndexes[tabControl:getSelectedTabIndex()+1]
        local index = tabIndexes[listbox:getItemIndex(choice)+1]
        return P.levelList[index]
    else
        return nil
    end
end

function P.HighscoreSelectionChanged(e)
	local pane = tolua.cast(winMgr:getWindow("orxonox/HighscoreMenuPane"), "CEGUI::ScrollablePane")
	pane:moveToFront()
    --[[local levelDescription = winMgr:getWindow("orxonox/SingleplayerLevelDescription")
    local configButton = winMgr:getWindow("orxonox/SingleplayerConfigButton")
    local level = P.HighscoreGetSelectedLevel()
    if level ~= nil then
        local levelXMLFilename = level:getXMLFilename()
        local imageName = level:getScreenshot()
        -- set the screenshot and the description for the selected level
        levelImage:setProperty("Image", "set:"..levelXMLFilename..imageName.." image:full_image")
        levelDescription:setText(level:getDescription())
        -- only enable config button for "gametype" levels
        if level:hasTag("gametype") then
            configButton:setProperty("Disabled", "False")
        else
            configButton:setProperty("Disabled", "True")
        end
    else
        -- also take care of "no level selected"
        levelImage:setProperty("Image", "")
        levelDescription:setText("")
        configButton:setProperty("Disabled", "True")
    end --]]
end

function P.createLine(k,tag)

	local tabName = k

	if tag ~= nil then
        tabName = tabName..tag
    end

    -- content window for the entire line
    local line = winMgr:createWindow("DefaultWindow", "orxonox/HighscoreMenuPane/Score" .. tabName)
    line:setHeight(CEGUI.UDim(0, P.lineHeight))
    line:setPosition(CEGUI.UVector2(CEGUI.UDim(0, 0), CEGUI.UDim(0, P.lineHeight*(k-1))))

    local pane = tolua.cast(winMgr:getWindow("orxonox/HighscoreMenuPane"), "CEGUI::ScrollablePane")
    local half = (pane:getViewableArea()):getWidth() * 0.5
    local offset = half * 0.01
    -- config name
    local player = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/HighscoreMenuPane/Score" .. tabName .. "/Player")
    player:setText(P.nameList[k])
    player:setSize(CEGUI.UVector2(CEGUI.UDim(0, half-offset), CEGUI.UDim(1, 0)))
    player:setPosition(CEGUI.UVector2(CEGUI.UDim(0, 0), CEGUI.UDim(0, 0)))
    line:addChildWindow(player)
    

    -- config value (editable)

    local playerValue = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/HighscoreMenuPane/Score" .. tabName .. "/Value")
    --playerValue:setProperty("ReadOnly", "set:False")
    --local value = orxonox.CommandExecutor:query("getConfig " .. P.commandList[k])SS
    playerValue:setText(P.scoreList[k])
    playerValue:setSize(CEGUI.UVector2(CEGUI.UDim(0, half-offset), CEGUI.UDim(1, 0)))
    playerValue:setPosition(CEGUI.UVector2(CEGUI.UDim(0, half+offset), CEGUI.UDim(0, 0)))
   -- enable the reset button if the value changed
    orxonox.GUIManager:subscribeEventHelper(playerValue, "TextAccepted", P.name .. ".MiscConfigEditbox_textAccepted")
    line:addChildWindow(playerValue)
    
    

    line:setWidth(CEGUI.UDim(0, 2*half))

    return line
end

function P.createLines()
    local window = winMgr:getWindow("orxonox/HighscoreMenuPane")

    for k,v in pairs(P.scoreList) do
        local line = P.createLine(k,nil)
        table.insert(P.linesList, line)
        window:addChildWindow(line)
    end

    local pane = tolua.cast(window, "CEGUI::ScrollablePane")
    pane:setVerticalStepSize(getScrollingStepSize(window))
end


function P.HighscoreBackButton_clicked(e)
    hideMenuSheet(P.name)
end

return P