source: code/branches/presentation2/data/gui/scripts/GraphicsMenu.lua @ 6258

-- GraphicsMenu.lua

BasicGUI = require("BasicGUI")
local P = BasicGUI:new() --inherit everything from the gui package
if _REQUIREDNAME == nil then
    GraphicsMenu = P
else
    _G[_REQUIREDNAME] = P
end

P.filename = "GraphicsMenu"
P.layoutString = "GraphicsMenu.layout"

function P:init()
    file = "C:\\Games\\Orxonox\\menu\\build\\config\\Debug\\" .. orxonox.getConfig("GraphicsManager", "ogreConfigFile_")
    search_mode = 0
    f = io.open(file, "r")
    firstline = f:read("*line")
    rendersystem = string.sub(firstline, 15)
    for line in f:lines() do
        if search_mode == 0 then
            if string.find(line, rendersystem) ~= nil then
                search_mode = 1
            end
        end
        if search_mode == 1 then
            if string.sub(line, 1, 11) == "Full Screen" then
                if string.sub(line, 13) == "Yes" then
                    fullscreen = true
                else
                    fullscreen = false
                end
                break
            end
        end
    end
    f:close()
    local fullscreenwindow = tolua.cast(winMgr:getWindow("orxonox/FullscreenCheckbox"),"CEGUI::Checkbox")
    fullscreenwindow:setSelected(fullscreen)
    dropdown = winMgr:getWindow("orxonox/ResolutionCombobox")
    local resolutionList = {}
    table.insert(resolutionList, "800 x 600  (4:3)")
    table.insert(resolutionList, "1024 x 640  (16:10)")
    table.insert(resolutionList, "1024 x 768  (4:3)")
    table.insert(resolutionList, "1280 x 800  (16:10)")
    table.insert(resolutionList, "1280 x 960  (4:3)")
    table.insert(resolutionList, "1440 x 900  (16:10)")
    table.insert(resolutionList, "1600 x 1200  (4:3)")
    table.insert(resolutionList, "1680 x 1050  (16:10)")
    for k,v in pairs(resolutionList) do
        item = CEGUI.createListboxTextItem(v)        
        item:setSelectionBrushImage("TaharezLook", "MultiListSelectionBrush")
        CEGUI.toCombobox(dropdown):addItem(item)
    end
    local scrollbar_active = false
end

function P.GraphicsResolutionCombobox_changed(e)
    -- resolution
    debug("event: resolution")
end

function P.GraphicsBrightnessScrollbar_changed(e)
    if scrollbar_active == false then
        -- brightness
        debug("event: brightness")
    end
end

function P.GraphicsBrightnessScrollbar_started(e)
    scrollbar_active = true
end

function P.GraphicsBrightnessScrollbar_ended(e)
    -- brightness
    debug("event: brightness")
    scrollbar_active = false
end

function P.GraphicsFullscreenCheckbox_clicked(e)
    search_mode = 0
    f = io.open(file, "r")
    firstline = f:read("*line")
    text = firstline .. "\n"
    rendersystem = string.sub(firstline, 15)
    for line in f:lines() do
        if search_mode == 0 then
            if string.find(line, rendersystem) ~= nil then
                search_mode = 1
            end
        end
        if search_mode == 1 then
            if string.sub(line, 1, 11) == "Full Screen" then
                if fullscreen == true then
                    line = "Full Screen=No"
                    fullscreen = false
                else
                    line = "Full Screen=Yes"
                    fullscreen = true
                end
                debug(line)
                search_mode = 2
            end
        end
        text = text .. line .. "\n"
    end
    f:close()
    f = io.open(file, "w")
    f:write(text)
    f:close()
end

function P.GraphicsBackButton_clicked(e)
    hideGUI(P.filename)
end

return P