source: code/branches/presentationHS14/data/gui/scripts/CampaignMenu.lua @ 10256

--CampaignMenu.lua

local P = createMenuSheet("CampaignMenu")

function P.onLoad()
        
        local MissionTwoButton = winMgr:getWindow("orxonox/MissionTwoButton")
        if (P.CheckLevel("missionOne.oxw")) then
        MissionTwoButton:setProperty("Disabled", "False")
        end
        
        local MissionThreeButton = winMgr:getWindow("orxonox/MissionThreeButton")
        if (P.CheckLevel("fightInOurBack.oxw")) then
        MissionThreeButton:setProperty("Disabled", "False")
        end

        local MissionFourButton = winMgr:getWindow("orxonox/MissionFourButton")
        if (P.CheckLevel("pirateAttack.oxw")) then
        MissionFourButton:setProperty("Disabled", "False")
        end
        
        local Completed = winMgr:getWindow("orxonox/CampaignMenuCongratulation")
        if (P.CheckLevel("iJohnVane_TriptoArea51.oxw")) then
        Completed:setProperty("Visible","True")
        end
end

function P.GenerateHelperString(number)
        local string = ""
        while number > 1 do
                string = string.." "
                number = number-1
        end
        string = string.."."
        return string
end

function P.FindLevel(filename)
        local level = nil
        local templevel = nil
        local size = orxonox.LevelManager:getInstance():getNumberOfLevels()
    local index = 0
    while index < size do
        templevel = orxonox.LevelManager:getInstance():getAvailableLevelListItem(index)
        if(templevel:getXMLFilename()==filename) then 
                level = templevel
        end
    index=index+1
    end
    return level
end
    
function P.CheckLevel(filename)
        local file = io.open("/home/maxima/maxima-extra-0/orxonox/presentationHS14/data/gui/scripts/campaign.txt", "r+")
        local index = 0
        local returnvalue = false
        local numberoflines = 58-string.len(filename)
        local helpstringfalse = filename.." 0"..P.GenerateHelperString(numberoflines) 
        local helpstringtrue = filename.." 1"..P.GenerateHelperString(numberoflines)
        while index < 100 do
                local line = file:read()
                if(line == helpstringfalse) then
                        returnvalue = false 
                        break
                end
                if(line == helpstringtrue) then
                        returnvalue = true
                        break
                end
                index=index+1
        end     
        io.close(file)
        return returnvalue
end

function P.MissionOneButton_clicked(e)
        local level = P.FindLevel("missionOne.oxw")
                orxonox.execute("startGame " .. level:getXMLFilename())
                hideAllMenuSheets()
end

function P.MissionTwoButton_clicked(e)
        local level = P.FindLevel("fightInOurBack.oxw")
        if (P.CheckLevel("missionOne.oxw")) then
                orxonox.execute("startGame " .. level:getXMLFilename())
                hideAllMenuSheets()
        end
end

function P.MissionThreeButton_clicked(e)
        local level = P.FindLevel("pirateAttack.oxw")
        if (P.CheckLevel("fightInOurBack.oxw")) then
                orxonox.execute("startGame " .. level:getXMLFilename())
                hideAllMenuSheets()
        else
                 hideMenuSheet(P.name)
        end
end

function P.MissionFourButton_clicked(e)
        local level = P.FindLevel("iJohnVane_TriptoArea51.oxw")
        if (P.CheckLevel("pirateAttack.oxw")) then
                orxonox.execute("startGame " .. level:getXMLFilename())
                hideAllMenuSheets()
        else
                 hideMenuSheet(P.name)
        end
end

function P.CampaignMenuRefreshButton_clicked(e)
        local MissionTwoButton = winMgr:getWindow("orxonox/MissionTwoButton")
        if (P.CheckLevel("missionOne.oxw")) then
        MissionTwoButton:setProperty("Disabled", "False")
        end
        
        local MissionThreeButton = winMgr:getWindow("orxonox/MissionThreeButton")
        if (P.CheckLevel("fightInOurBack.oxw")) then
        MissionThreeButton:setProperty("Disabled", "False")
        end

        local MissionFourButton = winMgr:getWindow("orxonox/MissionFourButton")
        if (P.CheckLevel("pirateAttack.oxw")) then
        MissionFourButton:setProperty("Disabled", "False")
        end
        
        local Completed = winMgr:getWindow("orxonox/CampaignMenuCongratulation")
        if (P.CheckLevel("iJohnVane_TriptoArea51.oxw")) then
        Completed:setProperty("Visible","True")
        end
end

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

return P