ColorHandling - easier way to use colors. Useful?

library ColorHandler
//**************************************************************
//*  ColorHandler                                              *
//* Made by Vestras                                            *
//*                                                            *
//*  Usage                                                     *
//*                                                            *
//* Just do Color[whatPlayerId] and it will return the needed  *
//* color.                                                     *
//*                                                            *
//*  Other possible stuff that can be done:                    *
//*                                                            *
//* If you want to change a standard color, just do            *
//* set Color[whatPlayerId] = myColor. You can only change     *
//* standard colors.                                           *
//*                                                            *
//* That's it! Simple, eh? Now the only thing left is to use!  *
//* If you still don't quite get it, look at the example.      *
//**************************************************************

    struct Color
        static string array col[15]
        
            static method operator []= takes integer i, string s returns nothing
                set .col[i] = s
            endmethod
            
            static constant method operator [] takes integer i returns string
                return .col[i]
            endmethod

            private static method onInit takes nothing returns nothing
                set .col[0] = "|cffff0000"
                set .col[1] = "|cff0000ff"
                set .col[2] = "|cff93ffc9"
                set .col[3] = "|cff400080"
                set .col[4] = "|cffffff00"
                set .col[5] = "|cffff8000"
                set .col[6] = "|cff00c400"
                set .col[7] = "|cffff80c0"
                set .col[8] = "|cff808080"
                set .col[9] = "|cffc1c1ff"
                set .col[10] = "|cff004000"
                set .col[11] = "|cff5e5e2f"
                set .col[12] = "|cff000000"
                set .col[13] = "|cff000000"
                set .col[14] = "|cff000000"
                set .col[15] = "|cff000000"
            endmethod
    endstruct
    
endlibrary

library CHExample initializer Init requires ColorHandler

    private function Actions takes nothing returns nothing
        local integer j = 0
        loop
            exitwhen j == 12
            call DisplayTextToPlayer(Player(0), 0, 0, Color[j] + GetPlayerName(Player(0)) + "|r")
            set j = j + 1
        endloop
        call DestroyTimer(GetExpiredTimer())
    endfunction

    private function Init takes nothing returns nothing
        call TimerStart(CreateTimer(), 5, false, function Actions)
    endfunction

endlibrary

library ColorHandler
//**************************************************************
//*  ColorHandler                                              *
//* Made by Vestras                                            *
//*                                                            *
//*  Usage                                                     *
//*                                                            *
//* Just do Color[whatPlayerId] and it will return the needed  *
//* color.                                                     *
//*                                                            *
//*  Other possible stuff that can be done:                    *
//*                                                            *
//* If you want to change a standard color, just do            *
//* set Color[whatPlayerId] = myColor. You can only change     *
//* standard colors.                                           *
//*                                                            *
//* That's it! Simple, eh? Now the only thing left is to use!  *
//* If you still don't quite get it, look at the example.      *
//**************************************************************

    function Color takes player p returns string
        return Color[GetPlayerId(p)]
    endfunction

    struct Color
        static string array col[12]
        
            static method operator []= takes integer i, string s returns nothing
                set .col[i] = s
            endmethod
            
            static method operator [] takes integer i returns string
                return .col[i]
            endmethod

            private static method onInit takes nothing returns nothing
                set .col[0] = "|cffff0000"
                set .col[1] = "|cff0000ff"
                set .col[2] = "|cff93ffc9"
                set .col[3] = "|cff400080"
                set .col[4] = "|cffffff00"
                set .col[5] = "|cffff8000"
                set .col[6] = "|cff00c400"
                set .col[7] = "|cffff80c0"
                set .col[8] = "|cff808080"
                set .col[9] = "|cffc1c1ff"
                set .col[10] = "|cff004000"
                set .col[11] = "|cff5e5e2f"
                set .col[12] = "|cff000000"
                set .col[13] = "|cff000000"
                set .col[14] = "|cff000000"
                set .col[15] = "|cff000000"
            endmethod
    endstruct
    
endlibrary